Science.gov

Sample records for agency superfund innovative

  1. EPA (Environmental Protection Agency) SITE (Superfund Innovative Technology Evaluation) program seeks technology proposals

    SciTech Connect

    Not Available

    1989-12-01

    EPA will issue an RFP to initiate the SITE-005 solicitation for demonstration of technologies under the Superfund Innovative Technology Evaluation (SITE) Program. This portion of the SITE program offers a mechanism for conducting a joint technology demonstration between EPA and the private sector. The goal of the demonstration program is to provide an opportunity for developers to demonstrate the performance of their technologies on actual hazardous wastes at Superfund sites, and to provide accurate and reliable data on that performance. Technologies selected must be of commercial scale and provide solutions to problems encountered at Superfund Sites. Primary emphasis in the RFP is on technologies that address: treatment of mixed, low level radioactive wastes in soils and groundwater; treatment of soils and sludges contaminated with organics and/or inorganics, materials handling as a preliminary step to treatment or further processing, treatment trains designed to handle specific wastes, are in situ technologies, especially those processes providing alternatives to conventional groundwater pump and treat techniques.

  2. SUPERFUND INNOVATIVE TECHNOLOGY EVALUATION PROGRAM: ANNUAL REPORT TO CONGRESS FY 1994

    EPA Science Inventory

    The U.S. Environmental Protection Agency's (EPA) Superfund Innovative Technology Evaluation (SITE) Program evaluates innovative technologies for the remediation of contaminated Superfund and Resource Conservation and Recovery Act (RCRA) corrective actions sites. Historically t...

  3. SUPERFUND INNOVATIVE TECHNOLOGY EVALUATION PROGRAM - ANNUAL REPORT TO CONGRESS 1993

    EPA Science Inventory

    The U.S. Environmental Protection Agency (EPA.) established the Superfund Innovative Technology Evaluation (SITE) Program in 1986, following passage of the Superfund Amendments and Reauthorization Act (SARA). The SITE Program, now in its eighth year, is an integral part of EPA's ...

  4. U.S. ENVIRONMENTAL PROTECTION AGENCY'S SUPERFUND INNOVATIVE TECHNOLOGY EVALUATION OF PNEUMATIC FRACTURING EXTRACTION

    EPA Science Inventory

    The U.S. Environmental Protection Agency (EPA), in cooperation with Accutech Remedial Systems (ARS) and the New Jersey Institute of Technology (NJIT) performed a field demonstration of Pneumatic Fracturing Extraction (PFE) for the removal of chlorinated volatile organics (VOCS) f...

  5. SUPERFUND INNOVATIVE TECHNOLOGY EVALUATION PROGRAM TECHNOLOGY PROFILES: SIXTH EDITION

    EPA Science Inventory

    The Superfund Innovative Technology Evaluation (SITE) Program evaluates new and promising treatment and monitoring and measurement technologies for cleanup of hazardous waste sites. The program was created to encourage the development and routine use of innovative treatment techn...

  6. The SUPERFUND INNOVATIVE TECHNOLOGY EVALUATION program - Technology Profiles

    EPA Science Inventory

    The Superfund Innovative Technology Evaluation (SITE) program was created to evaluate new and promising treatment technologies for cleanup at hazardous waste sites. The mission of the SITE program is to encourage the development and routine use of innovative treatment technologie...

  7. SUPERFUND INNOVATIVE TECHNOLOGY EVALUATION PROGRAM - TECHNOLOGY PROFILES - SEVENTH EDITION

    EPA Science Inventory

    The Superfund Innovative Technology Evaluation (SITE) Program evaluates new and promising treatment and monitoring and measurement technologies for cleanup of hazardous waste sites. The program was created to encourage the development and routine use of innovative treatment techn...

  8. The Superfund Innovative Technology Evaluation Program SUMMARY AND CLOSURE REPORT

    EPA Science Inventory

    The Superfund Innovative Technology Evaluation (SITE) Program promoted the development, commercialization, and implementation of innovative hazardous waste treatment technologies for 20 years. SITE offered a mechanism for conducting joint technology demonstration and evaluation ...

  9. SUPERFUND INNOVATIVE TECHNOLOGY EVALUATION PROGRAM - TECHNOLOGY PROFILES 4th Edition

    EPA Science Inventory

    The Superfund Innovative Technology Evaluation (SITE) Program evaluates new and promising treatment technologies for cleanup of hazardous waste sites. The program was created to encourage the development and routine use of innovative treatment technologies. As a result, the SI...

  10. HISTORY AND ACCOMPLISHMENTS OF THE US EPA'S SUPERFUND INNOVATIVE TECHNOLOGY EVALUATION (SITE) MONITORING AND MEASUREMENT (MMT) PROGRAM

    EPA Science Inventory

    This manuscript presents the history and evolution of the U.S. Environmental Protection Agency's (EPA) Superfund Innovative Technology Evaluation (SITE) Monitoring and Measurement Technology (MMT) Program. This includes a discussion of how the fundamental concepts of a performanc...

  11. SUPERFUND INNOVATIVE TECHNOLOGY EVALUATION: TECHNOLOGY PROFILES, NINTH EDITION

    EPA Science Inventory

    The Superfund Innovative Technology Evaluation (SITE) Program, now in its eleventh year, is an integral part of EPA's research into alternative cleanup methods for hazardous waste sites around the nation. The SITE Program was created to encourage the development and routine use o...

  12. SUPERFUND INNOVATIVE TECHNOLOGY EVALUATION (SITE) PROGRAM ANNUAL REPORT TO CONGRESS 2003

    EPA Science Inventory

    The Superfund Innovative Technology Evaluation (SITE) Program has successfully promoted the development, commercialization and implementation of innovative hazardous waste treatment technologies for 17 years. SITE offers a mechanism for conducting joint technology demonstration a...

  13. THE SUPERFUND INNOVATIVE TECHNOLOGY EVALUATION PROGRAM ANNUAL REPORT TO CONGRESS FY1999

    EPA Science Inventory

    The Superfund Innovative Technology Evaluation (SITE) Program has successfully promoted the development, commercialization and implementation of innovative hazardous waste treatment technologies for more than 14 years. SITE offers a mechanism for conducting joint technology demon...

  14. SUPERFUND INNOVATIVE TECHNOLOGY EVALUATION PROGRAM ANNUAL REPORT TO CONGRESS FY 1996

    EPA Science Inventory

    The Superfund Innovative Technology Evaluation (SITE) Program has been successfully promoting the development, commercialization and implementation of innovative hazardous waste treatment technologies for more than 10 years. SITE offers a mechanism for conducting joint technology...

  15. 1992 UPDATE OF U.S. EPA'S SUPERFUND INNOVATIVE TECHNOLOGY EVALUATION (SITE) EMERGING TECHNOLOGY PROGRAM

    EPA Science Inventory

    The Superfund Innovative Technology Evaluation (SITE) Emerging Technology Program (ETP) has encouraged and financially supported further development of bench- and pilot-scale testing and evaluation of innovative technologies suitable for use at hazardous waste sites for five year...

  16. SUPERFUND INNOVATIVE TECHNOLOGY EVALUATION PROGRAM ANNUAL REPORT TO CONGRESS FY 1995

    EPA Science Inventory

    The Superfund Innovative Technology Evaluation (SITE) Program was established more than nine years ago to encourage the development and implementation of innovative treatment technologies for hazardous waste site remediation. Development of this program was in direct response to ...

  17. SUPERFUND INNOVATIVE TECHNOLOGY EVALUATION PROGRAM ANNUAL REPORT TO CONGRESS FY 2001

    EPA Science Inventory

    This report details the fiscal year 2001 activities of the Superfund Innovative Technology Evaluation (SITE) Program. The Program focuses on the remediation needs of the hazardous waste remediation community through demonstration and evaluation of innovative technologies for re...

  18. SUPERFUND INNOVATIVE TECHNOLOGY EVALUATION PROGRAM ANNUAL REPORT TO CONGRESS FY 2002

    EPA Science Inventory

    This report details the Fiscal Year 2002 activities of the Superfund Innovative Technology Evaluation (SITE) Program. The Program focused on the remediation needs of the hazardous waste remediation community through demonstration and evaluation of innovative technologies for reme...

  19. SUPERFUND INNOVATIVE TECHNOLOGY EVALUATION PROGRAM: PROGRESS AND ACCOMPLISHMENTS - FISCAL YEAR 1991

    EPA Science Inventory

    The Superfund Innovative Technology Evaluation (SITE) program was the first major program for demonstrating and evaluating full-scale innovative treatment technologies at hazardous waste sites. Having concluded its fifth year, the SITE program is recognized as a leading advocate ...

  20. The Superfund Innovative Technology Evaluation Program Annual Report to Congress FY2004

    EPA Science Inventory

    The Superfund Innovative Technology Evaluation (SITE) Program has successfully promoted the development, commercialization, and implementation of innovative hazardous waste treatment technologies for 18 years. SITE offers a mechanism for conducting joint technology demonstration ...

  1. THE SUPERFUND INNOVATIVE TECHNOLOGY EVALUATION PROGRAM; ANNUAL REPORT TO CONGRESS, FY 1998

    EPA Science Inventory

    This document summarizes the accomplishments and activities of the Superfund Innovative Technology Evaluation (SITE) Program for 1998. General information on the SITE program is presented. In addition, cost savings effected by the SITE program were estimated and are presented. ...

  2. BioTrol completes SITE (Superfund Innovative Technology Evaluation) program demonstration

    SciTech Connect

    Not Available

    1989-12-01

    The US Environmental Protection Agency (EPA) sponsored the demonstration of two new innovative hazardous waste treatment technologies developed by BioTrol, Inc., Chaska, Minnesota. One of the technologies treated contaminated soils and the other technology treated contaminated groundwater, surface water and waste water. According to the company, this is the first time in the history of the SITE program that soil washing and bioremediation were demonstrated in the field. These demonstrations were conducted at a Superfund site in New Brighton, Minnesota, under the EPA Superfund Innovative Technology Evaluation (SITE) program. The BioTrol Aqueous Treatment System (BATS) is based on a fixed-film bioreactor that uses naturally occurring bacteria to degrade organic chemicals. The BioTrol Soils Treatment System (BSTS) uses water as the washing medium to scrub contaminants from contaminated soil, thereby isolating the contaminants for subsequent detoxification. The contaminated wash water is recovered for recycle to the washing step using BATS technology. The soil washing process is based on mineral processing technology similar to that used in the mining industry in northern Minnesota.

  3. SOLIDIFICATION/STABILIZATION - US ENVIRONMENTAL PROTECTION AGENCY SUPERFUND PROGRAM

    EPA Science Inventory

    This presentation outlines the Superfund program approach to site cleanup, then provides information from actual insitu and exsitu solidification/stabilization remediations to illustrate technology, equipment, field implementation, performance evaluation, cleanup specifications, ...

  4. Zenon Environmental, Inc.: ZenoGem{trademark} biological and ultrafiltration technology. Innovative technology evaluation report; Superfund innovative technology evaluation

    SciTech Connect

    1999-04-01

    Zenon Environmental Inc. (Zenon), of Burlington, Ontario, Canada had developed an innovative wastewater treatment technology called the ZenoGem{trademark} technology. The ZenoGem{trademark} technology integrates biological treatment with membrane-based ultrafiltration to treat wastewater with high concentrations of organic contaminants that cause elevated concentrations of chemical oxygen demand (COD). The Superfund Innovative Technology Evaluation (SITE) demonstration occurred between September and December 1994 at the Nascolite Superfund site (Nascolite) in Millville, Cumberland County, New Jersey. During the SITE demonstration, critical and noncritical measurements were evaluated. Critical measurements consisted of sample analyses and process measurements that directly impacted meeting the project`s primary technical objective. Critical measurements included collection of liquid and air samples for MMA and VOC analyses; liquid samples to evaluate COD; and flow rate measurements of the influent and effluent liquid streams. Noncritical, or system condition measurements, provided information on operating ranges, reliability, variability, cost-effectiveness, and full-scale remediation potential of the technology.

  5. SUPERFUND INNOVATIVE TECHNOLOGY EVALUATION PROGRAM: TECHNOLOGY WITH AN IMPACT

    EPA Science Inventory

    SITE promotes the development and implementation of innovative technologies for remediating hazardous waste sites and for evaluating the nature and extent of hazardous waste site contamination through four component segments. The SITE Program is a key element in EPA's efforts...

  6. 76 FR 68439 - BCX Tank Superfund Site; Jacksonville, Duval County, FL; Notice of Settlement

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-04

    ... AGENCY BCX Tank Superfund Site; Jacksonville, Duval County, FL; Notice of Settlement AGENCY... Tank Superfund Site located in Jacksonville, Duval County, Florida for publication. DATES: The Agency... name BCX Tank Superfund Site by one of the following methods:...

  7. Radioactive Water Treatment at a United States Environmental Protection Agency Superfund Site - 12322

    SciTech Connect

    Beckman, John C.

    2012-07-01

    A water treatment system at a United States Environmental Protection Agency (USEPA) Superfund site impacted by radiological contaminants is used to treat water entering the site. The United States Army Corps of Engineers (USACE) is actively managing the remedial action for the USEPA using contracts to support the multiple activities on site. The site is where former gas mantle production facilities operated around the turn of the century. The manufacturing facilities used thorium ores to develop the mantles and disposed of off-specification mantles and ore residuals in the surrounding areas. During Site remedial actions, both groundwater and surface water comes into contact with contaminated soils and must be collected and treated at an on-site treatment facility. The radionuclides thorium and radium with associated progeny are the main concern for treatment. Suspended solids, volatile organic compounds, and select metals are also monitored during water treatment. The water treatment process begins were water is pumped to a collection tank where debris and grit settle out. Stored water is pumped to a coagulant tank containing poly-aluminum chloride to collect dissolved solids. The water passes into a reaction tube where aspirated air is added or reagent added to remove Volatile Organic Compounds (VOC'S) by mass transfer and convert dissolved iron to a solid. The water enters the flocculent polymer tank to drop solids out. The flocculated water overflows to a fluidized bed contact chamber to increase precipitation. Flocculation is where colloids of material drop out of suspension and settle. The settled solids are periodically removed and disposed of as radioactive waste. The water is passed through filters and an ion exchange process to extract the radionuclides. Several million liters of water are processed each year from two water treatment plants servicing different areas of the remediation site. Ion exchange resin and filter material are periodically replaced

  8. Federal Agency Liability under the Superfund Act: It Goes Beyond Federal Facilities

    SciTech Connect

    Raymond Takashi Swenson

    2004-02-01

    While many readers of the Federal Facilities Environmental Journal are involved with the performance of Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) cleanup on Department of Defense and Department of Energy facilities, many may be unfamiliar with the much broader CERCLA liability of federal agencies under other circumstances. This article places the various kinds of federal agency CERCLA liability into that wider context and serves as a lessons learned for environmental managers who want to avoid creating new CERCLA liability for their agencies.

  9. COGNIS TERRAMET® LEAD EXTRACTION PROCESS; INNOVATIVE TECHNOLOGY EVALUATION REPORT

    EPA Science Inventory

    This report documents an evaluation of lead removal from sands and fines fractions of contaminated soils by the COGNIS TERRAMET® lead extraction process (COGNIS process). The evaluation was performed under the U.S. Environmental Protection Agency's Superfund Innovative Technolog...

  10. MINERGY CORPORATION GLASS FURNACE TECHNOLOGY EVALUATION: INNOVATION TECHNOLOGY EVALUATION REPORT

    EPA Science Inventory

    This report presents performance and economic data for a U.S. Environmental Protection Agency (EPA) Superfund Innovative Technology Evaluation (SITE) Program demonstration of the Minergy Corporation (Minergy) Glass Furnace Technology (GFT). The demonstration evaluated the techno...

  11. FIELD ANALYTICAL SCREENING PROGRAM: PCB METHOD - INNOVATIVE TECHNOLOGY REPORT

    EPA Science Inventory

    This innovative technology evaluation report (ITER) presents information on the demonstration of the U.S. Environmental Protection Agency (EPA) Region 7 Superfund Field Analytical Screening Program (FASP) method for determining polychlorinated biphenyl (PCB) contamination in soil...

  12. DEMONSTRATION OF AQUAFIX AND SAPS PASSIVE MINE WATER TREATMENT TECHNOLOGIES AT SUMMITVILLE MINE SITE, INNOVATIVE TECHNOLOGY EVALUATION REPORT

    EPA Science Inventory

    As part of the Superfund Innovative Technology Evaluation (SITE) Program, the U.S. Environmental Protection Agency evaluated two passive water treatment (PWT) technologies for metals removal from acid mine drainage (AMD) at the Summitville Mine Superfund Site in southern Colorado...

  13. INNOVATIVE TECHNOLOGY VERIFICATION REPORT "FIELD MEASUREMENT TECHNOLOGIES FOR TOTAL PETROLEUM HYDROCARBONS IN SOIL" ENVIRONMENTAL SYSTEMS CORPORATION SYNCHRONOUS SCANNING LUMINOSCOPE

    EPA Science Inventory


    The Synchronous Scanning Luminoscope (Luminoscope) developed by the Oak Ridge National Laboratory in collaboration with Environmental Systems Corporation (ESC) was demonstrated under the U.S. Environmental Protection Agency Superfund Innovative Technology Evaluation Program i...

  14. 78 FR 729 - Ellman Battery Superfund Site; Orlando, Orange County, FL; Notice of Settlement

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-04

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Ellman Battery Superfund Site; Orlando, Orange County, FL; Notice of Settlement AGENCY... concerning a previous Removal Action at the Ellman Battery Superfund Site located in Orlando, Orange...

  15. INNOVATIVE TECHNOLOGY VERIFICATION REPORT XRF TECHNOLOGIES FOR MEASURING TRACE ELEMENTS IN SOIL AND SEDIMENT INNOV-X XT400 SERIES XRF ANALYZER

    EPA Science Inventory

    The Innov-X Systems (Innov-X) XT400 series (XT400) x-ray flurescence (XRF) analyzer was demonstrated under the U.S. Environmental Protection Agency (EPA) Superfund Innovative Technology Evaluation (SITE) Program. The demonstration was designed to collect reliable performance and...

  16. THE SUPERFUND INNOVATIVE TECHNOLOGY EVALUATION PROGRAM: PROGRESS AND ACCOMPLISHMENTS - FISCAL YEAR 1990 A FOURTH REPORT TO CONGRESS

    EPA Science Inventory

    The SITE Program was the first major program for demonstrating and evaluating fullscale innovative treatment technologies at hazardous waste sites. Having concluded its fourth year, the SITE Program is recognized as a leading advocate of innovative technology development and comm...

  17. National superfund program priorities, fiscal year 1994. Directive

    SciTech Connect

    Not Available

    1994-01-31

    The memorandum provides the FY 1994 National Superfund Program Priorities for Regions and Headquarters. There are nine major Superfund priorities: Accelerated Cleanup and Emergency Response; Enforcement First; Enforcement Fairness; Military Base Closure; NPL Construction Completions; Contracts Management; Environmental Justice and Meaningful Community Involvement; Enhancement of State Role and Development of Deferral Options; and Innovative Technologies.

  18. Recovering value from the Avtex Fibers Superfund site: A case history

    SciTech Connect

    Blasko, M.J.; DeTemple, M.I.

    1994-12-31

    The Avtex Superfund site is located in Front Royal, Virginia. Some recent activities at Avtex have followed an innovative path. This innovative path provides some hope that government regulators and entrepreneurs can coexist in mutually beneficial relationships at potentially valuable Superfund sites. Manufacturing operations at the Avtex site began in 1940. The site produced viscose rayon from wood pulp. Contaminants at the site include sodium hydroxide, carbon disulfide, viscose, sulfuric acid, sodium sulfate, and zinc sulfate. Other contaminants identified at the site include asbestos, PCBs, and hydrogen sulfide. Recognizing the health and safety hazards at the site, the US Environmental Protection Agency (USEPA) developed and issued a Consent Order that governs asset removal activities at the site. The Consent Order requires individuals planning to remove assets to develop a Work Plan for asset removal, as well as cleanup.

  19. TEXACO GASIFICATION PROCESS - INNOVATIVE TECHNOLOGY EVALUATION REPORT

    EPA Science Inventory

    This report summarizes the evaluation of the Texaco Gasification Process (TGP) conducted under the U.S. Environmental Protection Agency (EPA) Superfund Innovative Technology Evaluation (SITE) Program. The Texaco Gasification Process was developed by Texaco Inc. The TGP is a comm...

  20. 75 FR 53694 - Florida Petroleum Reprocessors Superfund Site; Davie, Broward County, FL; Notice of Settlement

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-01

    ... AGENCY Florida Petroleum Reprocessors Superfund Site; Davie, Broward County, FL; Notice of Settlement... costs concerning the Florida Petroleum Reprocessors Superfund Site located in Davie, Broward County... Petroleum Reprocessors Superfund Site by one of the following methods: http://www.regulations.gov :...

  1. 77 FR 9652 - Proposed CERCLA Administrative Cost Recovery Settlement; Lake Linden Superfund Site in Lake...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-17

    ... AGENCY Proposed CERCLA Administrative Cost Recovery Settlement; Lake Linden Superfund Site in Lake Linden... administrative settlement for recovery of past response costs concerning the Lake Linden Superfund Site in Lake..., Chicago, Illinois, C-14J, 60604, (312) 886-6609. Comments should reference the Lake Linden Superfund...

  2. 75 FR 30831 - Cooksey Brothers Landfill Fire Superfund Site; Ashland, Boyd County, KY; Notice of Settlement

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-02

    ... AGENCY Cooksey Brothers Landfill Fire Superfund Site; Ashland, Boyd County, KY; Notice of Settlement... costs concerning the Cooksey Brothers Landfill Fire Superfund Site located in Ashland, Boyd County... Brothers Landfill Superfund Site by one of the following methods: http://www.regulations.gov : Follow...

  3. Recognizing, Determining, and Addressing Entrepreneurial Innovations by Superintendents of Emerging or Established Educational Service Agencies

    ERIC Educational Resources Information Center

    Arfstrom, Kari M.

    2009-01-01

    This dissertation describes how entrepreneurial superintendents of educational service agencies (ESAs) recognize, determine and address common and distinct innovative characteristics within emerging or established regional educational environments. Because internal and external factors assist in recognizing innovative practices, this study…

  4. 77 FR 8255 - Constitution Road Drum Superfund Site, Atlanta, Dekalb County, GA; Notice of Settlement

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-14

    ... AGENCY Constitution Road Drum Superfund Site, Atlanta, Dekalb County, GA; Notice of Settlement AGENCY: Environmental Protection Agency. ACTION: Notice of Settlement. SUMMARY: Under the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA), the United States Environmental Protection Agency...

  5. 78 FR 23563 - LWD, Inc. Superfund Site; Calvert City, Marshall County, Kentucky; Notice of Settlement

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-19

    ... Agencies addressing past costs concerning the LWD, Inc., Superfund Site located in Calvert City, Marshall... settlement if comments received disclose facts or considerations which indicate that the settlement...

  6. 78 FR 14543 - Ward Transformer Superfund Site; Raleigh, Wake County, NC; Notice of Settlement

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-06

    ... AGENCY Ward Transformer Superfund Site; Raleigh, Wake County, NC; Notice of Settlement AGENCY... Agency has entered into a settlement at the Ward Transformer Superfund Site located in Raleigh, Wake... EPA Region 4 contact Ms. Paula V. Painter. Submit your comments by Site name Ward...

  7. INNOVATIVE TECHNOLOGY VERIFICATION REPORT XRF TECHNOLOGIES FOR MEASURING TRACE ELEMENTS IN SOIL AND SEDIMENT XCALIBUR ELVAX XRF ANALYZER

    EPA Science Inventory

    The Innov-X XT400 Series (XT400) x-ray fluorescence (XRF) analyzer was demonstrated under the U.S. Environmental Protection Agency (EPA) Superfund Innovative Technology Evaluation (SITE) Program. The field portion of the demonstration was conducted in January 2005 at the Kenned...

  8. Reinventing Superfund means de-inventing'' superfund

    SciTech Connect

    McFarland, C.J. )

    1994-03-01

    The White House claims there are some things the federal government does that it could do better and other things it should not do at all. It is in this light that the federal government should delegate responsibility for Superfund to the states. Various factors that drove the federalization of many environmental programs in the 1970s and 1980s no longer apply for Superfund. Air and water pollution programs were federalized partly because states feared businesses would relocate to friendlier'', less environmentally stringent areas. States would not impose sufficiently stringent environmental controls, because pursuing tougher standards meant committing economic suicide. Thus, uniform air and water pollution standards were implemented on a federal level to eliminate business flight. Superfund, by contrast, imposes costs based wholly on past activities. One state's determination to rededicate its waste sites quickly and more stringently than another state has little effect on a business's location decisions. Relocating a plant does not change where the waste previously was disposed.

  9. 77 FR 2981 - Constitution Road Drum Superfund Site; Atlanta, Dekalb County, GA; Notice of Settlement

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-20

    ... AGENCY Constitution Road Drum Superfund Site; Atlanta, Dekalb County, GA; Notice of Settlement AGENCY: Environmental Protection Agency. ACTION: Notice of settlement. SUMMARY: Under Section 122(h)(1) of the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA), the United States...

  10. U.S. EPA Superfund Program's Policy for Risk and Dose Assessment

    SciTech Connect

    Walker, Stuart

    2008-01-15

    The Environmental Protection Agency (EPA) Office of Superfund Remediation and Technology Innovation (OSRTI) has primary responsibility for implementing the long-term (non-emergency) portion of a key U.S. law regulating cleanup: the Comprehensive Environmental Response, Compensation and Liability Act, CERCLA, nicknamed 'Superfund'. The purpose of the Superfund program is to protect human health and the environment over the long term from releases or potential releases of hazardous substances from abandoned or uncontrolled hazardous waste sites. The focus of this paper is on risk and dose assessment policies and tools for addressing radioactively contaminated sites by the Superfund program. EPA has almost completed two risk assessment tools that are particularly relevant to decommissioning activities conducted under CERCLA authority. These are the: 1. Building Preliminary Remediation Goals for Radionuclides (BPRG) electronic calculator, and 2. Radionuclide Outdoor Surfaces Preliminary Remediation Goals (SPRG) electronic calculator. EPA developed the BPRG calculator to help standardize the evaluation and cleanup of radiologically contaminated buildings at which risk is being assessed for occupancy. BPRGs are radionuclide concentrations in dust, air and building materials that correspond to a specified level of human cancer risk. The intent of SPRG calculator is to address hard outside surfaces such as building slabs, outside building walls, sidewalks and roads. SPRGs are radionuclide concentrations in dust and hard outside surface materials. EPA is also developing the 'Radionuclide Ecological Benchmark' calculator. This calculator provides biota concentration guides (BCGs), also known as ecological screening benchmarks, for use in ecological risk assessments at CERCLA sites. This calculator is intended to develop ecological benchmarks as part of the EPA guidance 'Ecological Risk Assessment Guidance for Superfund: Process for Designing and Conducting Ecological Risk

  11. Site action, environmental justice and an urban community: A unique approach at a Superfund site

    SciTech Connect

    Seppi, P.K.; Richman, L.R.; Wireman, J.M.

    1994-12-31

    The US Environmental Protection Agency`s (EPA) project at the Diamond Alkali Superfund Site is an example of how technical, environmental justice, and community relations issues all affect actions at a Superfund Site. The Diamond Alkali Superfund Site is divided into two operable units. The site consists of the former pesticides manufacturing facility at 80 and 120 Lister Avenue in Newark, New Jersey, and the adjoining six mile reach of the Passaic River known as the ``Passaic River Study Area``. EPA has negotiated Consent Orders with the Potentially Responsible Party (PRP) to design and construct the selected containment remedy at the land-based properties, and to conduct the Remedial Investigation (RI) of the river under EPA oversight. Pesticides, dioxin, polychlorinated biphenyls (PCBs), metals and other hazardous substances have been found at the Site. Evidence indicates that the ecology of the Passaic River has been adversely impacted by the presence of these hazardous substances. The State of New Jersey issued a ban on the consumption of fish and crabs from affected sections of the Passaic River; yet reportedly, many residents still consume seafood from the river. Community relations at the Site had deteriorated because of the community`s lack of trust and loss of confidence in EPA. To address these issues, EPA has implemented an innovative public outreach program to improve how it communicates with racial minority and low-income communities living in the vicinity of the Site, and to involve them in the decision-making process.

  12. Environmental justice and the Superfund program

    SciTech Connect

    Mertz, G.J.; Dunn, S.; Epstein, F.; Gosling, R.

    1994-12-31

    Environmental justice is an issue of national importance; the President, the US Environmental Protection Agency, and the Agency`s Office of Solid Waste and Emergency Response have all made it a priority. The Agency is beginning to incorporate environmental justice concerns into all aspects of operations. Areas specifically targeted for improvement include community relations, and outreach and economic redevelopment of contaminated inner-city properties. In addition to incorporating environmental justice concerns into existing programs, opportunities exist to expand environmental justice activities through the Superfund reform process, and many such proposals are being considered during Superfund reauthorization. Although there has been progress in addressing environmental justice issues, much still needs to be done.

  13. SUPERFUND INNOVTIVE TECHNOLOGY EVALUATION PROGRAM ANNUAL REPORT TO CONGRESS FY 1997

    EPA Science Inventory

    The Superfund Innovative Technology Evaluation (SITE) Program has successfully promoted the development, commercialization and implementation of innovative hazardous waste treatment technologies for more than 12 years. SITE offers a mechanism for conducting joint technology demon...

  14. 75 FR 81269 - Ward Transformer Superfund Site Raleigh, Wake County, NC; Notice of Settlements

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-27

    ... AGENCY Ward Transformer Superfund Site Raleigh, Wake County, NC; Notice of Settlements AGENCY... Ward Transformer Superfund Site located in Raleigh, Wake County, North Carolina for publication. DATES... your comments, identified by Docket ID No. EPA-RO4- SFUND-2010-1053 or Site name Ward...

  15. 76 FR 44580 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-26

    ... Request; National Oil and Hazardous Substance Pollution Contingency Plan (NCP) (Renewal) AGENCY... and Remediation Division, Office of Superfund Technology and Innovation, (5204P), Environmental... 1320.12. On May 4, 2011, (76 FR 25331), EPA sought comments on this ICR pursuant to 5 CFR...

  16. 1990 UPDATE OF THE US ENVIRONMENTAL PROTECTION AGENCY'S SITE EMERGING TECHNOLOGY PROGRAM

    EPA Science Inventory

    The Superfund Amendments and Reauthorization Act of 1986 (SARA) directed the U.S. Environmental Protection AGency (EPA) to establish an Alternative/Innovative Treatment Technology Research and Demonstration Program. The EPA's Office of Solid Waste and Emergency Response and the ...

  17. Feasibility study for the United Heckathorn Superfund Site, Richmond, California

    SciTech Connect

    Lincoff, A.H.; Costan, G.P.; Montgomery, M.S.; White, P.J.

    1994-07-01

    The United Heckathom Superfund Site in Richmond, California, was used to formulate pesticides from approximately 1947 to 1966. Soils at the site and sediments in the harbor were contaminated with various chlorinated pesticides, primarily DDT, as a result of these activities. The US Environmental Protection Agency listed the site on the Superfund National Priorities List in 1990. This document is part of the Remedial Investigation and Feasibility Study phase of the Superfund response, which will provide the basis for selection of a final remedy that will protect human health and the environment and achieve compliance with federal and state envirorunental laws.

  18. INNOVATIVE TECHNOLOGY EVALUATION REPORT, SEDIMENT SAMPLING TECHNOLOGY, AQUATIC RESEARCH INSTRUMENTS, RUSSIAN PEAT BORER

    EPA Science Inventory

    The Russian Peat Borer designed and fabricated by Aquatic Research Instruments was demonstrated under the U.S. Environmental Protection Agency (EPA) Superfund Innovative Technology Evaluation Program in April and May 1999 at sites in EPA Regions 1 and 5, respectively. In additio...

  19. SANDIA NATIONAL LABORATORIES IN SITU ELECTROKINETIC EXTRACTION TECHNOLOGY; INNOVATIVE TECHNOLOGY EVALUATION REPORT

    EPA Science Inventory

    As a part of the Superfund Innovative Technology Evaluation (SITE) Program, the U.S. Environmental Protection Agency evaluated the In-Situ Electrokinetic Extraction (ISEE) system at Sandia National Laboratories, Albuquerque, New Mexico.

    The SITE demonstration results show ...

  20. SUPERFUND GROUNDWATER ISSUE - FACILITATED TRANSPORT

    EPA Science Inventory

    The Regional Superfund Ground Water Forum is a group of ground-water scientists representing EPA's Regional Superfund Offices, organized to exchange up to date information related to ground-water remediation at Superfund sites. Facilitated transport is an issue identified by the ...

  1. 77 FR 52322 - McClellan Air Force Base Superfund Site Proposed Notice of Administrative Order on Consent

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-29

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY McClellan Air Force Base Superfund Site Proposed Notice of Administrative Order on Consent AGENCY... Base Superfund Site (``Site'') in McClellan, California has been negotiated by the Agency and...

  2. SHIRCO PILOT-SCALE INFRARED INCINERATION SYSTEM AT THE ROSE TOWNSHIP DEMODE ROAD SUPERFUND SITE

    EPA Science Inventory

    Under the Superfund Innovative Technology Evaluation or SITE Program, an evaluation was made of the Shirco Pilot-Scale Infrared Incineration System during 17 separate test runs under varying operating conditions. The tests were conducted at the Demode Road Superfund site in Ros...

  3. APPLICATION ANALYSIS REPORT - DEMONSTRATION OF A TRIAL EXCAVATION AT THE MCCOLL SUPERFUND SITE

    EPA Science Inventory

    In June 1990, the U.S. Environmental Protection Agency’s Region IX Superfund Program, in cooperation with EPA’s Air and Energy Engineering Research Laboratory (AEERL), and EPA’s Superfund Innovative Technology Evaluation (SITE) Program performed a trial excavation of approximatel...

  4. Help Wanted: Flexibility for Innovative State Education Agencies

    ERIC Educational Resources Information Center

    Murphy, Patrick

    2014-01-01

    State education agencies, or SEAs, are being asked-and in some cases, forced-to make operational changes in the name of school improvement. New laws and expectations are pushing them to play a greater role in managing school performance, displacing to a significant degree their decades-old responsibility for monitoring local school districts for…

  5. Innovative funding of educational outreach by a state agency

    USGS Publications Warehouse

    Kopaska-Merkel, D. C.

    2001-01-01

    The educational role of state geological surveys is increasing yet state funding for this role is commonly lacking. Staff members of the Geological Survey of Alabama/State Oil and Gas Board of Alabama have developed and implemented a succesful Outside Funding Model to support educational outreach programs. Staff members created an informal organization within the agency and raised money specifically for educational outreach. The primary vehicles for fund raising are an annual charity golf tournament, sales of t-shirts and field-trip guidebooks, and small grants awarded by a variety of organizations. The money raised is used to fund a wide variety of educational activities that would not be possible otherwise. The Alabama Outside Funding Model could be duplicated by surveys or similar agencies in other states.

  6. EPA Superfund enforcement

    SciTech Connect

    1999-03-01

    This subscription provides the full reports issued by the Superfund program on enforcement. Topics include CERCLA and RCRA program management and implementation; comprehensive site planning; PRP search, notification, and information; and litigation support. Also included are inspection and information gathering; treatment, storage, and disposal; and waste management and enforcement.

  7. INNOVATIVE TECHNOLOGY VERIFICATION REPORT XRF TECHNOLOGIES FOR MEASURING TRACE ELEMENTS IN SOIL AND SEDIMENT RIGAKU ZSX MINI 11 XRF ANALYZER

    EPA Science Inventory

    The Rigaku ZSX Mini II (ZSX Mini II) XRF Services x-ray fluorescence (XRF) analyzer was demon-strated under the U.S. Environmental Protection Agency (EPA) Superfund Innovative Technology Evaluation (SITE) Program. The field portion of the demonstration was conducted in January 2...

  8. INNOVATIVE TECHNOLOGY VERIFICATION REPORT XRF TECHNOLOGIES FOR MEASURING TRACE ELEMENTS IN SOIL AND SEDIMENT NITON XLT700 SERIES XRF ANALYZER

    EPA Science Inventory

    The Niton XLt 700 Series (XLt) XRF Services x-ray fluorescence (XRF) analyzer was demonstrated under the U.S. Environmental Protection Agency (EPA) Superfund Innovative Technology Evaluation (SITE) Program. The field portion of the demonstration was conducted in January 2005 at ...

  9. INNOVATIVE TECHNOLOGY VERIFICATION REPORT XRF TECHNOLOGIES FOR MEASURING TRACE ELEMENTS IN SOIL AND SEDIMENT OXFORD ED2000 XRF ANALYZER

    EPA Science Inventory

    The Oxford ED2000 x-ray fluorescence (XRF) analyzer was demonstrated under the U.S. Environmental Protection Agency (EPA) Superfund Innovative Technology Evaluation (SITE) Program. The field portion of the demonstration was conducted in January 2005 at the Kennedy Athletic, Recr...

  10. INNOVATIVE TECHNOLOGY VERIFICATION REPORT XRF TECHNOLOGIES FOR MEASURING TRACE ELEMENTS IN SOIL AND SEDIMENT RONTEC PICOTAX XRF ANALYZER

    EPA Science Inventory

    The Rontec PicoTAX x-ray fluorescence (XRF) analyzer was demonstrated under the U.S. Environmental Protection Agency (EPA) Superfund Innovative Technology Evaluation (SITE) Program. The field portion of the demonstration was conducted in January 2005 at the Kennedy Athletic, Rec...

  11. INNOVATIVE TECHNOLOGY VERIFICATION REPORT "FIELD MEASUREMENT TECHNOLOGIES FOR TOTAL PETROLEUM HYDROCARBONS IN SOIL" DEXSIL CORPORATION PETROFLAG SYSTEM

    EPA Science Inventory



    The PetroFLAGTm System developed by Dexsilo Corporation (Dexsil) was demonstrated under the U.S. Environmental Protection Agency Superfund Innovative Technology Evaluation Program in June 2000 at the Navy Base Ventura County site in Port Hueneme, California. The purpose o...

  12. INNOVATIVE TECHNOLOGY VERIFICATION REPORT "FIELD MEASUREMENT TECHNOLOGIES FOR TOTAL PETROLEUM HYDROCARBONS IN SOIL" STRATEGIC DIAGNOSTICS INC. ENSYS PETRO TEST SYSTEM

    EPA Science Inventory



    The EnSys Petro Test System developed by Strategic Diagnostics Inc. (SDI), was demonstrated under the U.S. Environmental Protection Agency Superfund Innovative Technology Evaluation Program in June 2000 at the Navy Base Ventura County site in Port Hueneme, California. The...

  13. INNOVATIVE TECHNOLOGY VERIFICATION REPORT "FIELD MEASUREMENT TECHNOLOGIES FOR TOTAL PETROLEUM HYDROCARBONS IN SOIL" HORIBA INSTRUMENTS INCORPORATED OCMA-350 CONTENT ANALYZER

    EPA Science Inventory


    The OCMA-350 Oil Content Analyzer(OCMA-350) developed by Horiba Instruments Incorporated (Horiba), was demonstrated under the U.S. Environmental Protection Agency Superfund Innovative Technology Evaluation Program in June 2000 at the Navy Base Ventura County site in Port Huen...

  14. 77 FR 50547 - Agency Information Collection: Emergency Submission for OMB Review (PACT: Clinical Innovation...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-21

    ... Study--Helping Veterans Manage Chronic Pain); Comment Request AGENCY: Veterans Health Administration... emergency clearance is being requested for information needed to assess the effectiveness of pain care...).'' SUPPLEMENTARY INFORMATION: Titles: Clinical Innovation Study--Helping Veterans Manage Chronic Pain. a. Pain...

  15. 77 FR 51850 - Agency Information Collection: Emergency Submission for OMB Review (PACT: Clinical Innovation...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-27

    ... Study--Helping Veterans Manage Chronic Pain); Comment Request AGENCY: Veterans Health Administration... emergency clearance is being requested for information needed to assess the effectiveness of pain care...: Clinical Innovation Study--Helping Veterans Manage Chronic Pain a. Pain Care Management Tracking Tool,...

  16. Rebuilding NIFL to Meet Future Needs: A New Innovative Agency with a Broader Mission. Discussion Paper

    ERIC Educational Resources Information Center

    Chisman, Forrest P.; Spangenberg, Gail

    2009-01-01

    One major report after another shows that the United States needs a large, innovative, and effective adult education and workforce skills system. It is essential to the national security, economic stability, and democratic way of life. To address this need fully a leadership agency focused on a singular national goal is required, one with a…

  17. Teachers' Positioning towards an Educational Innovation in the Light of Ownership, Sense-Making and Agency

    ERIC Educational Resources Information Center

    Ketelaar, Evelien; Beijaard, Douwe; Boshuizen, Henny P. A.; Den Brok, Perry J.

    2012-01-01

    The positioning of eleven teachers towards an innovation was studied in the light of ownership, sense-making and agency. Semi-structured and video-stimulated interviews were used for data collection. The findings show that these three concepts are useful for describing similarities and differences between teachers in terms of their positioning…

  18. 76 FR 25331 - Agency Information Collection Activities; Proposed Collection; Comment Request; National Oil and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-04

    ... AGENCY Agency Information Collection Activities; Proposed Collection; Comment Request; National Oil and... CONTACT: Laura Knudsen, Assessment and Remediation Division, Office of Superfund Remediation and... throughout the Superfund process. Title: National Oil and Hazardous Substance Pollution Contingency Plan...

  19. Controversial cleanup: Superfund and the implementation of U.S. hazardous waste policy

    SciTech Connect

    Rahm, D.

    1998-12-31

    While there is widespread public and political support for cleaning up the nation`s hazardous waste sites, Superfund has been fraught with dissension and controversy since its inception. Some criticisms of the program focus on deriding an all-too-expensive program run amuck with litigation and federal heavy-handedness. Other critics complain of an inefficient and ineffective program that has made painfully slow and inconsistent progress. Detractors do not disagree with the fundamental goal of the program--cleaning up hazardous waste sites. Rather, they focus on the fairness of Superfund`s liability provisions and the Environmental Protection Agency`s record of cleanup competency. This paper discusses these major issues at the core of the controversy over Superfund. The policy implications of Superfund program reform efforts and the ramifications for future hazardous waste policy are considered.

  20. Slipcovering a superfund site

    SciTech Connect

    Gascoyne, S.

    1993-09-01

    The Rocky Mountain Arsenal is both a Superfund cleanup site (one of the most contaminated in the United States) and a recently named provisional wildlife refuge. In this article, the history of the Rocky Mountain arsenal is reviewed. The decontamination program for the arsenal and the probable effects of cleanup on the ecology of the site are described. Some of the diverse responses to the program are included in the discussion.

  1. INNOVATIVE TECHNOLOGY VERIFICATION REPORT XRF TECHNOLOGIES FOR MEASURING TRACE ELEMENTS IN SOIL AND SEDIMENT OXFORD X-MTE 3000TX XRF ANALYZER

    EPA Science Inventory

    The Elvatech, Ltd. ElvaX (ElvaX) x-ray fluorescence (XRF) analyzer distributed in the United States by Xcalibur XRF Services (Xcalibur), was demonstrated under the U.S. Environmental Protection Agency (EPA) Superfund Innovative Technology Evaluation (SITE) Program. The field por...

  2. INNOVATIVE TECHNOLOGY VERIFICATION REPORT "FIELD MEASUREMENT TECHNOLOGIES FOR TOTAL PETROLEUM HYDROCARBONS IN SOIL" CHEMETRICS, INC., AND AZUR ENVIRONMENTAL LTD REMEDIAID TOTAL PETROLEUM HYDROCARBON STARTER KIT

    EPA Science Inventory

    The RemediAidTm Total Petroleum Hydrocarbon Starter Kit (RemediAidTm kit) developed by CHEMetries, Inc. (CHEMetrics), and AZUR Environmental Ltd was demonstrated under the U.S. Environmental Protection Agency Superfund Innovative Technology Evaluation Program in June 2000 at the ...

  3. INNOVATIVE TECHNOLOGY VERIFICATION REPORT "FIELD MEASUREMENT TECHNOLOGIES FOR TOTAL PETROLEUM HYDROCARBONS IN SOIL" SITELAB CORPORATION SITELAB ANALYTICAL TEST KIT UVF-3100A

    EPA Science Inventory



    site LAB(& Analytical Test Kit UVF-3 I OOA (UVF-3 I OOA) developed by siteLABqD Corporation (siteLABa)) was demonstrated under the U.S. Environmental Protection Agency Superfund Innovative Technology Evaluation Program in June 2000 at the Navy Base Ventura County site in ...

  4. INNOVATIVE TECHNOLOGY VERIFICATION REPORT "FIELD MEASUREMENT TECHNOLOGIES FOR TOTAL PETROLEUM HYDROCARBONS IN SOIL" WILKS ENTERPRISE, INC. INFRACAL TOG/TPH ANALYZER

    EPA Science Inventory


    The hifracal' TOG/TPH Analyzer developed by Wilks Enterprise, Inc. (Wilks), was demonstrated under the U.S. Environmental Protection Agency Superfund Innovative Technology Evaluation Program in June 2000 at the Navy Base Ventura County site in Port Hueneme, California. The pu...

  5. Transforming the Roles of a Public Extension Agency to Strengthen Innovation: Lessons from the National Agricultural Extension Project in Bangladesh

    ERIC Educational Resources Information Center

    Chowdhury, Ataharul Huq; Odame, Helen Hambly; Leeuwis, Cees

    2014-01-01

    Purpose: The rapidly evolving nature of agricultural innovation processes in low-income countries requires agricultural extension agencies to transform the classical roles that previously supported linear information dissemination and adoption of innovation. In Bangladesh, strengthening agricultural innovation calls for facilitation of interactive…

  6. Superfund: Evaluating the Impact of Executive Order 12898

    PubMed Central

    O’Neil, Sandra George

    2007-01-01

    Background The U.S. Environmental Protection Agency (EPA) addresses uncontrolled and abandoned hazardous waste sites throughout the country. Sites that are perceived to be a significant threat to both surrounding populations and the environment can be placed on the U.S. EPA Superfund list and qualify for federal cleanup funds. The equitability of the Superfund program has been questioned; the representation of minority and low-income populations in this cleanup program is lower than would be expected. Thus, minorities and low-income populations may not be benefiting proportionately from this environmental cleanup program. In 1994 President Clinton signed Executive Order 12898 requiring that the U.S. EPA and other federal agencies implement environmental justice policies. These policies were to specifically address the disproportionate environmental effects of federal programs and policies on minority and low-income populations. Objective and Methods I use event history analysis to evaluate the impact of Executive Order 12898 on the equitability of the Superfund program. Discussion Findings suggest that despite environmental justice legislation, Superfund site listings in minority and poor areas are even less likely for sites discovered since the 1994 Executive Order. Conclusion The results of this study indicate that Executive Order 12898 for environmental justice has not increased the equitability of the Superfund program. PMID:17637927

  7. Principles over principals? How innovation affects the agency relationship in medical and legal practice.

    PubMed

    Polaris, Julian J Z

    2014-01-01

    This Note outlines a conceptual framework for defining and analyzing innovation in the professional practice of medicine and law. The two professions have structural and historical similarities, and both are organized around the principal-agent relationship. Some types of professional activity adhere to the traditional agency model of principal-centered practice, but innovative professionals who develop novel tools and techniques often deviate from the agency model in interesting ways. This Note explores how that distinction plays out by identifying examples from academic medicine, public interest "cause lawyering", and corporate law. The field of medicine is governed by a regulatory regime that strictly differentiates routine practice from the experimental activities of clinical research, but the legal profession is governed by a monolithic code of conduct that does not explicitly acknowledge the types of innovation described here. Certain key events in the twentieth century help to explain why the government has chosen to tightly regulate innovation in medicine but not in law, and it turns out that innovators in both fields have found ways to stretch or bend the rules. These observations shed light on each profession's unique culture and can inform current debates over regulatory reform. PMID:25508846

  8. Principles over principals? How innovation affects the agency relationship in medical and legal practice.

    PubMed

    Polaris, Julian J Z

    2014-01-01

    This Note outlines a conceptual framework for defining and analyzing innovation in the professional practice of medicine and law. The two professions have structural and historical similarities, and both are organized around the principal-agent relationship. Some types of professional activity adhere to the traditional agency model of principal-centered practice, but innovative professionals who develop novel tools and techniques often deviate from the agency model in interesting ways. This Note explores how that distinction plays out by identifying examples from academic medicine, public interest "cause lawyering", and corporate law. The field of medicine is governed by a regulatory regime that strictly differentiates routine practice from the experimental activities of clinical research, but the legal profession is governed by a monolithic code of conduct that does not explicitly acknowledge the types of innovation described here. Certain key events in the twentieth century help to explain why the government has chosen to tightly regulate innovation in medicine but not in law, and it turns out that innovators in both fields have found ways to stretch or bend the rules. These observations shed light on each profession's unique culture and can inform current debates over regulatory reform. PMID:25486715

  9. Revisions to US EPA Superfund Risk and Dose Assessment Models and Guidance - 13403

    SciTech Connect

    Walker, Stuart A.

    2013-07-01

    The U.S. Environmental Protection Agency (EPA) Superfund program's six Preliminary Remediation Goal (PRG) and Dose Compliance Concentration (DCC) internet based calculators for risk and dose assessment at Superfund sites are being revised to reflect better science, revisions to existing exposure scenarios and new scenarios, and changes to match up more closely with the EPA chemical regional screening level calculator. A revised version of the 1999 guidance document that provides an overview for the Superfund risk assessment process at radioactively contaminated sites, 'Radiation Risk Assessment At CERCLA Sites: Q and A', is being completed that will reflect Superfund recommended guidance and other technical documents issued over the past 13 years. EPA is also issuing a series of fact sheets in the document 'Superfund Radiation Risk Assessment: A Community Tool-kit'. This presentation would go over those changes that are expected to be finished by this spring. (authors)

  10. Partnering at Superfund sites -- a win-win situation

    SciTech Connect

    Neumann, M.G.; Ohlinger, B.

    1994-12-31

    Combining today`s litigious society with shrinking profit margins for Superfund contractors results in adversarial relationships among all parties involved in Superfund site remediation, such as regulatory agencies, designers, contractors, suppliers and owners. These negative relationships have a detrimental effect on the project at hand. Partnering is an available solution to the problem and creates a win-win situation for everyone. This presentation defines partnering, describes the process and gives real-world examples from two Superfund Sites, citing successes and giving tips on how to make partnering work for you. Partnering is working at the Bofors-Nobel Superfund Site in Muskegon, Michigan. Located six miles east of downtown Muskegon, the 85-acre Bofors site includes an active chemical production facility, an unused landfill, and abandoned sludge lagoons. Used for chemical manufacturing since the early 1960s, soil and groundwater at Bofors-Nobel are contaminated with pesticides, dye intermediates, aromatic hydrocarbons, and chlorinated organic compounds. Within 13 miles of the Bofors site is the Ott/Story/Cordova Superfund site. The 1.35 mgd groundwater treatment facility under construction there will surpass the capacity of the Bofors plant by nearly a quarter-million gallons per day. The 20-acre Ott/Story/Cordova site sits on more than 1 billion gallons of groundwater contaminated with chlorides, phenols, volatile organic compounds, and heavy metals which have percolated through the sandy soil of wastewater lagoons.

  11. 78 FR 47317 - Ore Knob Mine Superfund Site; Laurel Springs, Ashe County, North Carolina; Notice of Settlement

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-05

    ... settlement are available from EPA's Environmental Protection Specialist, Ms. Paula V. Painter. Submit your.../superfund/programs/enforcement/enforcement.html . Email. Painter.Paula@epa.gov . U.S. Environmental Protection Agency, Attn: Paula V. Painter, Superfund Division, 61 Forsyth Street SW., Atlanta, Georgia...

  12. Watershed Council as Polymorph: The Changing Nature of Expertise and Expert-Public Communication in Deliberations about Superfund Remediation

    EPA Science Inventory

    This paper investigates the navigation of expert and public credibility in the remediation of a New England Superfund site. In 1999, the US Environmental Protection Agency (USEPA) named Rhode Island’s Centredale Manor an official Superfund site, prompting remediation effort...

  13. A process model of technology innovation in governmental agencies: Insights from NASA’s science directorate

    NASA Astrophysics Data System (ADS)

    Szajnfarber, Zoe; Weigel, Annalisa L.

    2013-03-01

    This paper investigates the process through which new technical concepts are matured in the NASA innovation ecosystem. We propose an "epoch-shock" conceptualization as an alternative mental model to the traditional stage-gate view. The epoch-shock model is developed inductively, based on detailed empirical observations of the process, and validated, to the extent possible, through expert review. The paper concludes by illustrating how the new epoch-shock conceptualization could provide a useful basis for rethinking feasible interventions to improve innovation management in the space agency context. Where the more traditional stage-gate model leads to an emphasis on centralized flow control, the epoch-shock model acknowledges the decentralized, probabilistic nature of key interactions and highlights which aspects may be influenced.

  14. Revised legislation and new regulations for U.S. regulatory agencies: How it will economically impact the environmental industry, with a focus on the RCRA Corrective Action and Superfund programs

    SciTech Connect

    Parr, M.

    1996-12-31

    The 103rd and 104th Congresses have seen the vigorous discussion of several key environmental statutes and programs that have significant impact on the environmental services market. Superfund, RCRA Corrective Action, RCRA`s waste management standards for various hazardous wastes, the Clean Water Act, the Clean Air Act and the Safe Drinking Water Act have all been addressed in some manner. While, as of the date of this manuscript (late April, 1996), few actual legislative changes have occurred, the texture of the discussions is illustrative of where many of these programs are going. These changes have significant potential impacts on the environmental services market, and those impacts should generally be positive. The remainder of this discussion will focus on the two major remedial statues/programs; RCRA Corrective Action and Superfund.

  15. Defending Superfund and RCRA imminent hazard cases

    SciTech Connect

    Miller, J.G.

    1983-01-01

    Legal defenses by the government under the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (Superfund) and the Resource Conservation and Recovery Act include common defenses in which there is (1) no imminent or substantial endangerment, (2) inappropriate remedy, (3) action not in accord with the National Contingency Plan that governs Environmental Protection Agency (EPA) remedial actions, (4) not credible or sufficient evidence, (5) not credible scientific conclusion, or (6) government action precluding the relief. Defenses to Superfund reimbursement claims include cases (1) when defendant is not among the class of liable partners, (2) of joint and several liability and the right of contribution, (3) involving releases by an act of God, war, or third party. Defenses to abatement actions include cases in which (1) there is no irreparable harm and adequate remedy at law is available and (2) emergency provisions are not retrospective. Also relevant to EPA enforcement efforts are political pressures and the government's intentions. The author discusses basic defense strategies and implementation tactics. 67 references.

  16. Superfund record of decision (EPA Region 2): Anchor Chemicals Superfund Site, Town of Oyster Bay, Nassau County, NY, September 29, 1995

    SciTech Connect

    1996-02-01

    This Record of Decision (ROD) documents the U.S. Environmental Protection Agency`s (EPA`s) selection of the remedial action for the Anchor Chemical Superfund Site (the `Site`). EPA, in consultation with the State of New York, has determined that the Achor Chemical Superfund Site does not pose a significant threat to human health or the environment and, therefore, further remediation is not appropriate. This determination is based on the findings of the Remedial Investigation and the baseline Risk Assessment. The risks posed by the Site are within EPA`s acceptable risk range and therefore do not pose a threat to human health or the environment.

  17. 40 CFR 35.6250 - Support agency Cooperative Agreement requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Cooperative Agreements and Superfund State Contracts for Superfund Response Actions Support Agency Cooperative Agreements § 35.6250 Support agency... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Support agency Cooperative...

  18. 40 CFR 35.6800 - Superfund State Contract.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... ASSISTANCE STATE AND LOCAL ASSISTANCE Cooperative Agreements and Superfund State Contracts for Superfund Response Actions Requirements for Administering A Superfund State Contract (ssc) § 35.6800 Superfund State... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Superfund State Contract....

  19. 78 FR 44119 - Circle Environmental #1 Superfund Site; Dawson, Terrell County, Georgia; Notice of Settlement

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-23

    ...Under 122(h) of the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA), the United States Environmental Protection Agency has entered into a settlement with Walter G. Mercer, Jr. concerning the Circle Environmental 1 Superfund Site located in Dawson, Terrell County, Georgia. The settlement addresses cost incurred by the agency in conducting a fund lead......

  20. 78 FR 70551 - Macalloy Superfund Site, North Charleston, Charleston County, South Carolina; Notice of Settlement

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-26

    ... the Agency by contacting Ms. Paula V. Painter, Environmental Protection Specialist using the contact....html . U.S. Mail: U.S. Environmental Protection Agency, Superfund Division, Attn: Paula V. Painter, 61 Forsyth Street SW., Atlanta, Georgia 30303. Email: Painter.Paula@epa.gov . FOR FURTHER INFORMATION...

  1. EPA superfund enforcement. Irregular report

    SciTech Connect

    1998-03-01

    This subscription provides the full reports issued by the Superfund program on enforcement. Topics include CERCLA and RCRA program management and implementation; comprehensive site planning; PRP search, notification, and information; and litigation support. Also included are inspection and information gathering; treatment, storage, and disposal; and waste management and enforcement.

  2. SUPERFUND INNOVATIVE TECHNOLOGY EVALUATION - TECHNOLOGY PROFILES

    EPA Science Inventory

    This document is intended as a reference guide for EPA Regional decision makers and others interested in technologies in the SITE Demonstration and Emerging Technologies programs. The Technologies are described in technology profiles, presented in alphabetical order by developer ...

  3. EPA'S SUPERFUND INNOVATIVE TECHNOLOGY EVALUATION (SITE) PROGRAM

    EPA Science Inventory

    In 1986, the U.S. Environmental Protection Agen- cy`s Offices of Solid Waste and Emergency Response (OSWER), and the Office of Research and Develop- ment (ORD) established a technology research, dem- onstration, and evaluation program to promote the development and use of alterna...

  4. 78 FR 43261 - Transportation Infrastructure Financing and Innovation Act (TIFIA) Program; Agency Information...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-19

    ... Office of the Secretary of Transportation Transportation Infrastructure Financing and Innovation Act... for the Transportation Infrastructure Financing and Innovation Act (TIFIA) program to pay the subsidy....gov . SUPPLEMENTARY INFORMATION: Title: Transportation Infrastructure Financing and Innovation...

  5. A method for estimating the local area economic damages of Superfund waste sites

    SciTech Connect

    Walker, D.R.

    1992-01-01

    National Priority List (NPL) sites, or more commonly called Superfund sites, are hazardous waste sites (HWS) deemed by the Environmental Protection Agency (EPA) to impose the greatest risks to human health or welfare or to the environment. HWS are placed and ranked for cleanup on the NPL based on a score derived from the Hazard Ranking System (HRS), which is a scientific assessment of the health and environmental risks posed by HWS. A concern of the HRS is that the rank of sites is not based on benefit-cost analysis. The main objective of this dissertation is to develop a method for estimating the local area economic damages associated with Superfund waste sites. Secondarily, the model is used to derive county-level damage estimates for use in ranking the county level damages from Superfund sites. The conceptual model used to describe the damages associated with Superfund sites is a household-firm location decision model. In this model assumes that households and firms make their location choice based on the local level of wages, rents and amenities. The model was empirically implemented using 1980 census microdata on households and workers in 253 counties across the US. The household sample includes data on the value and structural characteristics of homes. The worker sample includes the annual earnings of workers and a vector worker attributes. The microdata was combined with county level amenity data, including the number of Superfund sites. The hedonic pricing technique was used to estimate the effect of Superfund sites on average annual wages per household and on monthly expenditures on housing. The results show that Superfund sites impose statistically significant damages on households. The annual county damages from Superfund sites for a sample of 151 counties was over 14 billion dollars. The ranking of counties using the damage estimates is correlated with the rank of counties using the HRS.

  6. An investigation into Superfund management

    SciTech Connect

    Thompson, L.J.

    1993-01-01

    This study examines the behavior of Superfund management in the years 1983-1987. It formally derives a model of fund activities which incorporates both political and public interest variables. The study provides an extension to the existing literature on Superfund behavior, especially that of Hird (1990). The analysis improves on past attempts to explain fund activity through its use of pooled data, accurate political variables, and limited dependent variable regression techniques. Using the county as the unit of observation provides a more reliable sampling of factors relevant to the Superfund process. In addition, two forms of political manipulation are accounted for: oversight control through EPA oversight committee membership and logrolling through PAC (political action committee) contributions from both polluter and environmental PACs. Because the impact of EPA oversight on fund activity is a central issue in the study, only those sites which qualify for funding and direct EPA action will be reflected in the sample. Finally, several limited dependent variable regression techniques are used to ensure dependable results. The most important result found in this study shows that Superfund is neither a pork barrel project nor an ideally efficient means of providing hazardous waste abatement. Models of NPL site selection, the NPL process, and removal actions show that both political factors and indicators of potential harm are significant. Of the two groups of political variables, oversight was the most significant n predicting fund activity. Variables reflecting population density and tallies of past and present polluters per county resulted in a significant positive relationship with measures of fund activity. It appears that the fund caters to both publicly-oriented and privately-oriented interest at the margin.

  7. Technology Demonstration Summary Shirco Electric Infrared Incineration At The Peak Oil Superfund Site

    EPA Science Inventory

    Under the auspices of the Superfund Innovative Technology Evaluation or SITE Program, a critical assessment is made of the performance of the transportable Shirco Infrared Thermal Destruction System during three separate test runs at an operating feed rate of 100 tons per day. Th...

  8. Scaled-down program for expanding Superfund urged

    SciTech Connect

    Ember, L.

    1984-09-24

    In a statement to several Senators, an Office of Technology Assessment analyst says the Superfund program to clean up abandoned hazardous waste sites is likely to be a multidecade effort, encompassing at least 10,000 sites, and costing $50 billion to $100 billion. But throwing vast sums of money at the Environmental Protection Agency now would be throwing money down a black hole, says OTA senior associate Joel S. Hirschhorn. He says this is the first time OTA, the research arm of Congress, has put a price tag on the cost of cleaning up the disposal mistakes of the past. But he is quick to add that OTA's staggering estimate of total cleanup costs should in no way influence funding levels in pending bills to reauthorize Superfund. Hirschhorn says EPA is not now capable of spending efficiently more than $1 billion per year. And by so saying, he reaffirmed what EPA has been declaring all year to House and Senate committees working on legislation to reauthorize Superfund before the November elections and one year before it expires in 1985.

  9. 77 FR 16548 - Florida Petroleum Reprocessors Superfund Site; Davie, Broward County, FL; Notice of Settlements

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-21

    ...] Florida Petroleum Reprocessors Superfund Site; Davie, Broward County, FL; Notice of Settlements AGENCY... entered into four (4) settlements for past response costs concerning the Florida Petroleum Reprocessors... settlement are available from Ms. Paula V. Painter. Submit your comments by Site name Florida...

  10. Superfund Record of Decision (EPA Region 9): Western Pacific Railroad Company, Oroville, CA, September 30, 1997

    SciTech Connect

    1998-01-01

    This Record of Decision (ROD) presents the selected final remedial action at the Western Pacific Railroad Superfund Site (the Site) in Oroville, California. The remedy the Environmental Protection Agency has selected for soil includes excavation of approximately 2,000 tons of soil in the area with the highest levels of contamination.

  11. 78 FR 729 - Leonard Chemical Superfund Site; Catawba, York County, SC; Notice of Settlement

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-04

    ... available from Ms. Paula V. Painter. Submit your comments by Site name Leonard Chemical Superfund Site by... Email. Painter.Paula@epa.gov ] U.S. Environmental Protection Agency, 61 Forsyth Street SW., Atlanta, Georgia 30303. FOR FURTHER INFORMATION CONTACT: Paula V. Painter at 404/562-8887. Dated: December 7,...

  12. Taking responsibility: Monsanto's Superfund story

    SciTech Connect

    Anderson, L.M. )

    1990-01-01

    This paper describes the role of the Monsanto Chemical Company in the cleanup of a Superfund site in Galveston, Texas. Although other companies had sent waste to the site over an extended period of time, Monsanto was charged with the entire cost. Monsanto responded by identifying other site users and determining the extent of their liability through chemical analysis of the wastes. They took the lead in organizing the other users and developing an effective cleanup process at a cost much less than the EPA's estimates. They also helped to improve industry's relations with the community.

  13. 75 FR 26185 - Agency Information Collection Activities; Current Collection: Comment Request-Innovations for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-11

    ...: Comment Request--Innovations for Healthy Kids Challenge To Promote the Open Government Initiative... Register on April 28, 2010, concerning requests for comments on the Innovations for Healthy Kids Challenge to Promote the Open Government Initiative. The document contained an incorrect Web address....

  14. 76 FR 6782 - Agency Information Collection Activities; Proposed Collection; Comment Request; Information...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-08

    ... AGENCY Agency Information Collection Activities; Proposed Collection; Comment Request; Information Collection Request for Superfund Site Evaluation and Hazard Ranking System AGENCY: Environmental Protection... approved Information Collection Request (ICR) to the Office of Management and Budget (OMB). This ICR...

  15. The Pueblo Superfund program -- a Native American perspective on cultural impacts and environmental equity under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA)

    SciTech Connect

    Sanchez, C.M.; Garcia, T.L.; Chavez, E.F.; Tso, K.; Francisco, C.L.; Allison, A.; Tso, D.

    1996-12-31

    The All Indian Pueblo Council (AIPC) through the Pueblo Office of Environmental Protection (POEP) implements and provides a variety of environmental programs and services to the 19 Indian Pueblos of New Mexico. Specifically, the POEP Superfund Program investigates and evaluates potential hazardous waste sites within Pueblo lands. The POEP Superfund Program began in September 1991 when the 19 Pueblo Governors signed a Superfund Memorandum of Agreement with the US Environmental Protection Agency (EPA) Region 6. The goal of the POEP Superfund Program is to determine those sites that are eligible for Superfund-financed remedial action by placing those sites on the National Priorities List (NPL), while including the Pueblo perspective. Because the 19 Pueblos are each unique, sovereign nations, several differences and gaps associated with the current Superfund law and EPA methodologies exist. Currently, the Superfund Hazard Ranking System (HRS) model does not account for Indian religious and ceremonial impacts from these sites. Due to their importance in Pueblo life, culturally significant plants, animals, ceremonial surface water use, and sacred areas should be considered as critical impacts when evaluating the various pathways of exposure of the HRS. Tribal environmental equality is an aspect that will be included into all environmental laws. AIPC and POEP are working to address this issue under the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA), as amended by the Superfund Amendments and Reauthorization Act of 1986 (SARA).

  16. Review of commercial innovative technologies for hazardous waste

    SciTech Connect

    Cudahy, J.J.

    1999-12-31

    A number of Innovative Technologies have been developed since the late 1980's for the treatment of Resource Conservation and Recovery Act (RCRA) hazardous wastes. The development of these technologies has been encouraged by the Environmental Protection Agency (EPA), the Department of Energy (DOE) and the Department of Defense (DOD). As part of the Superfund Innovative Technology Evaluation program, the EPA has evaluated some of these technologies for the treatment of soils contaminated with RCRA hazardous constituents. The DOE has extensively studied and evaluated these technologies for the treatment of mixed (RCRA plus radioactive) waste. The DOD has also studied these technologies for the chemical demilitarization of chemical warfare agents. The technology experience and performance of five Innovative Technologies that have been demonstrated on a full-scale commercial basis are discussed.

  17. 78 FR 76187 - Transportation Infrastructure Financing and Innovation Act (TIFIA) Program; Agency Information...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-16

    ...-day Federal Register notice was published on September 27, 2013, 2013 (78 FR 59751). Since the...: State and local governments, transit agencies, railroad companies, special authorities, special... detailing other borrowed funds and revenue sources (including pledged repayment source). Finally, a...

  18. 40 CFR 35.6240 - Eligibility for support agency Cooperative Agreements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Cooperative Agreements. 35.6240 Section 35.6240 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Cooperative Agreements and Superfund State Contracts for Superfund Response Actions Support Agency Cooperative Agreements § 35.6240 Eligibility...

  19. Use of Diffusion of Innovations Theory To Drive a Federal Agency's Program Evaluation.

    ERIC Educational Resources Information Center

    Hubbard, Susan M.; Hayashi, Susan W.

    2003-01-01

    Provides the conceptual framework for the Treatment Improvement Protocols (TIPs) evaluation project, using the diffusion of innovations theory as the theoretical foundation to understand and assess the development of TIPs. Summarizes principles of diffusion theory, and discusses how the model was used to structure the TIPs studies. (SLD)

  20. 77 FR 50550 - Agency Information Collection: Emergency Submission for OMB Review (PACT: Clinical Innovation...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-21

    ... model of care for OEF/OIF veterans with PTSD. DATES: Comments must be submitted on or before August 31... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF VETERANS... Study--Helping Veterans Manage Chronic Pain); Comment Request AGENCY: Veterans Health...

  1. 77 FR 50548 - Agency Information Collection: (PACT Clinical Innovation Study: Engaging Caregivers in the Care...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-21

    ... Veterans With Dementia); Comment Request AGENCY: Veterans Health Administration, Department of Veterans... being requested for information needed to improve dementia care for patients and care givers. DATES...: Engaging Caregivers in the Care of Veterans with Dementia, VA Form 10-0537, Appendices a-u. OMB...

  2. Uncommon Schools: An Innovative Approach to Rural Community Organization by County Agencies Utilizing Community Colleges.

    ERIC Educational Resources Information Center

    Hilbert, Harvey C.

    To recapture the spirit of Thoreau's "uncommon schools," a South Carolina county Department of Social Services (DSS) sought to create a "university" of the community which would provide experiences in the field for students, feed-back to DSS workers from the community and to the local college, and would utilize the resources of the agency, the…

  3. DEMONSTRATION AND EVALUATION OF INNOVATIVE REMEDIATION TECHNOLOGIES THROUGH THE EPA SITE PROGRAM

    EPA Science Inventory

    The Superfund Innovative Technology Evaluation (SITE) Program has successfuly promoted the development, commercialization and implementation of innovative hazardous waste treatment technologies for 18 years. SITE offers a mechanism for conducting joint technology demonstration an...

  4. Superfund strategic plan and implementation strategy fiscal year 1994

    SciTech Connect

    Not Available

    1994-01-01

    This Plan presents the Superfund Program's strategic direction for Fiscal Year 1994. The Vision for the program is: Build public confidence in the Superfund and Oil Pollution Response Programs; The Mission for the program is: Superfund: dedicated to reducing risks to people and the environment by cleaning up the Nation's hazardous waste problems and making polluters pay.

  5. Innovators.

    ERIC Educational Resources Information Center

    NEA Today, 2001

    2001-01-01

    Describes various innovations that have been developed to enhance education. These innovations include: helping educators help at-risk students succeed; promoting high school journalism; ensuring quality online learning experiences; developing a student performing group that uses theater to address social issues; and having students design their…

  6. Superfund Reform Legislation - implications for California

    SciTech Connect

    Trumbull, T.A.

    1995-09-01

    This is a tale of two Congresses. Until October, it seemed certain that the 103d Congress would pass relatively minor amendments to the nations`s laws to clean up contaminated properties, commonly referred to by the public as Superfund. There seemed to be widespread agreement on the changes, and a delay due to politics just before the November 1994 elections did not seem to interfere with approval of the amendments in early 1995. However, the Republican Contract with America changed the timing of the adoption of Superfund Amendments, and more significantly, a Republican Congress means a complete evaluation of the basic Superfund Program. As a result, many potential responsible parties (PRPs) are questioning their need to even pay to clean up properties contaminated by their operation. At a minimum, the 104th Congress has created an uncertainty that discourages cleanup of properties during 1995.

  7. 75 FR 34117 - Proposed CERCLA Section 122(h) Cost Recovery Settlement for the H.M. Quackenbush, Inc. Superfund...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-16

    ... AGENCY Proposed CERCLA Section 122(h) Cost Recovery Settlement for the H.M. Quackenbush, Inc. Superfund... recovery settlement agreement pursuant to Section 122(h) of CERCLA, 42 U.S.C. 9622(h), regarding the H.M... requires Frederick H. Hagar (``Settling Party''), CEO, Chairman and majority shareholder of...

  8. Superfund issues facing municipalities. Hearing before the Subcommittee on Superfund, Ocean, and Water Protection of the Committee on Environment and Public Works, United States Senate, One Hundred Second Congress, First Session, July 29, 1991

    SciTech Connect

    Not Available

    1991-01-01

    Members of Congress, representatives from the Environmental Protection Agency, as well as city officials were among those testifying at a hearing on unfair private party lawsuits against cities and towns. These lawsuits seriously threaten to undermine the Superfund program. This bill focuses on blocking opportunistic and costly lawsuits by large corporate polluters against innocent cities and towns. The problem is caused by cities and towns hauling their garbage to landfills, where industry brings millions of gallons of liquid hazardous waste. These old landfills have now become Superfund sites because industrial hazardous wastes were deliberately disposed with the garbage.

  9. GEOSAFE CORPORATION IN SITU VITRIFICATION: INNOVATIVE TECHNOLOGY EVALUATION REPORT

    EPA Science Inventory

    This report summarizes the findings associated with a Demonstration of the Geosafe Corporation (Geosafe) In Situ Vitrification (ISV) Process. The Geosafe ISV Technology was evaluated under the EPA Superfund Innovative Technology Evaluation (SITE) Program in conjuction with remedi...

  10. GENERAL ENVIRONMENTAL CORPORATION; CURE ELECTROCOAGULATION TECHNOLOGY: INNOVATIVE TECHNOLOGY EVALUATION REPORT

    EPA Science Inventory

    The CURE electrocoagulation technology was demonstrated under the Superfund Innovative Technology Evaluation (SITE) program at the U.S. Department of Energy (DOE) Rocky Flats Environmental Technology Site (RFETS), where water from the solar evaporation ponds (SEPs) was contaminat...

  11. SUBSURFACE VOLATIZATION AND VENTILATION SYSTEM (SVVS) - INNOVATIVE TECHNOLOGY REPORT

    EPA Science Inventory

    This report summarizes the findings associated with a Demonstration Test of Environmental Improvement Technologies’ (EIT) Subsurface Volatilization and Ventilation System (SVVS) process. The technology was evaluated under the EPA Superfund Innovative Technology Evaluation (SITE) ...

  12. U.S. ENVIRONMENTAL PROTECTION AGENCY'S SITE EMERGING TECHNOLOGY PROGRAM: 1991 UPDATE

    EPA Science Inventory

    The Emerging Technology Program (ETP) supports the development of technologies successfully tested at the bench- and pilot-scale level. The ETP is part of the Superfund Innovative Technology Evaluation (SITE) Program which was established in 1986 under the Superfund Amendments an...

  13. THERMAL ENCAPSULATION OF METALS IN SUPERFUND SOILS

    EPA Science Inventory

    Superfund sites frequently contain both heavy metals and organic hazardous waste. If not properly controlled, the metals may be changed to a more leachable form and may also be emitted to the atmosphere via the exhaust stack. This paper documents a batch kiln R&D test program to ...

  14. SUPERFUND: FOCUSING ON THE NATION AT LARGE

    EPA Science Inventory

    In 1986 Congress enacted sweeping amendments to the nation's law to cleanup abandoned hazardous waste sites. Two years later Administrator Reilly set a course for the Superfund program designed to improve the program's performance and to increase the role of the private sector in...

  15. Two Superfund environmental justice case studies

    SciTech Connect

    Hirschhorn, J.S.

    1997-12-31

    One of the environmental contributions of the Clinton Administration was Executive Order No. 12898 on Environmental Justice issued in 1994. Environmental justice has received considerable attention in EPA`s Superfund program. Many Superfund sites are located in or close by residential areas composed populated by ethnic minorities and people of the lowest economic status. Over the years, minority communities have often asserted that they have been treated more unfairly than predominantly white, middle class communities, with respect to the quality of environmental cleanups and the relocation of residents. The environmental justice claim is also that these communities have been intentionally placed in harm`s way because of historical racial prejudice and injustice, meaning that either polluting industrial facilities were intentionally placed in minority neighborhoods or that residential areas for minority workers were built close to industrial facilities. This paper presents discussions of two Superfund sites where environmental justice issues have been very important, and it analyzes how specific parts of the Executive Order have been complied with in EPA`s Superfund program.

  16. SOLIDIFICATION/STABILIZATION - USEPA SUPERFUND PROGRAM

    EPA Science Inventory

    The USEPA experience in using Solidification/Stabilization (S/S) Technology to remediate Superfund sites is reviewed. Included are several case studies for insitu and exsitu treatment and sites containing both metals and organics, both separately, and mixed on the same site. Co...

  17. SUPERFUND ENGINEERING ISSUE: ISSUES AFFECTING THE APPLICABILITY AND SUCCESS OF REMEDIAL/REMOVAL INCINERATION PROJECTS

    EPA Science Inventory

    The Regional Superfund Engineering Forum is a group of EPA professionals, representing EPA's Regional Superfund Offices, committed to the identification and resolution of engineering issues impacting the remediation of Superfund sites. The Forum is supported by and advises the ...

  18. Innovation @ NASA

    NASA Technical Reports Server (NTRS)

    Roman, Juan A.

    2014-01-01

    This presentation provides an overview of the activities National Aeronautics and Space Administration (NASA) is doing to encourage innovation across the agency. All information provided is available publicly.

  19. COMPOST-FREE BIOREACTOR TREATMENT OF ACID ROCK DRAINAGE LEVIATHAN MINE, CALIFORNIA INNOVATIVE TECHNOLOGY EVALUATION REPORT

    EPA Science Inventory

    As part of the Superfund Innovative Technology Evaluation (SITE) program, an evaluation of the compost-free bioreactor treatment of acid rock drainage (ARD) from the Aspen Seep was conducted at the Leviathan Mine Superfund site located in a remote, high altitude area of Alpine Co...

  20. Commercial innovative technologies for hazardous waste

    SciTech Connect

    Cudahy, J.J.

    1998-12-31

    A number of innovative technologies have been developed since the late 1980`s for the treatment of Resource Conservation and Recovery Act (RCRA) hazardous wastes. The development of these technologies has been encouraged by the Environmental Protection Agency (EPA), the Department of Energy (DOE) and the Department of Defense (DOD). As part of the Superfund Innovative Technology Evaluation program, the EPA has evaluated some of these technologies for the treatment of soils contaminated with RCRA hazardous constituents. The DOE has extensively studied and evaluated these technologies for the treatment of mixed (RCRA plus radioactive) waste. The DOD has also studied these technologies for the chemical demilitarization of chemical warfare agents. The following five innovative technologies have been demonstrated on a full-scale commercial basis: (1) Eco Logic Gas Phase Chemical Reduction Reactor; (2) GTS Duratek Electric, Joule-Heated Glass Melter; (3) Molten Metals Catalytic Extraction Process; (4) Retech Plasma Arc Centrifugal Treatment Process; and (5) Scientific Ecology Group (SEG) Steam Reforming Process. The technology experience and performance of these innovative technologies will be discussed.

  1. Superfund at work: Hazardous-waste cleanup efforts nationwide (City Industries). Fact sheet

    SciTech Connect

    Not Available

    1992-01-01

    The Fact Sheet profiles the EPA's successful cleanup of City Industries, a former waste handling facility. Because of quick and effective cooperation between the U.S. Environmental Protection Agency (EPA) and the Florida Department of Environmental Regulation (FDER) eliminated the threats posed by the City Industries hazardous waste site in the community of Goldenrod, Florida. The decisive actions taken by EPA and FDER at City Industries illustrate Superfund's commitment to protecting citizens and the environment, as well as the Agency's diligence in making polluters pay for cleaning up the environmental damage they have caused.

  2. Implementation of an ex situ stabilization technique at the Sand Springs superfund site to solidify and stabilize acid tar sludges involving a quick-lime based stabilization process and innovative equipment design

    SciTech Connect

    McManus, R.W.; Grajczak, P.; Wilcoxson, J.C.; Webster, S.D.

    1997-12-31

    An old refinery site was safely remediated a year before schedule and for 25% less than final engineering estimates for the stabilization remedy thanks to energetic project management and innovative design involving ex situ stabilization/solidification of acid tar sludges. A quicklime based process, Dispersion by Chemical Reaction (DCR{trademark}), was employed to solidify and stabilize (SS) over 103,000 cubic meters (135,000 cubic yards) of petroleum waste, mostly acidic tarry sludge. The SS process was selected over competing methods because it afforded minimal volume increase, could readily achieve Record of Decision (ROD) specified physical and chemical treatment goals, could be implemented with treatment equipment that minimized emissions, and could be performed with low reagent usage and at low cost. To ensure treatment goals were achieved and an accelerated schedule met, a custom designed and fabricated transportable treatment unit (TTU) was employed to implement the process. The treated material was visually soil-like in character, it was left in stockpiles for periods of time, and it was placed and compacted in the on site landfill using standard earth-moving equipment.

  3. DEMONSTRATION BULLETIN: FIELD ANALYTICAL SCREENING PROGRAM: PCP METHOD - U.S. ENVIRONMENTAL PROTECTION AGENCY

    EPA Science Inventory

    The Superfund Innovative Technology Evaluation (SITE) Program evaluates new technologies to assess their effectiveness. This bulletin summarizes results from the 1993 SITE demonstration of the Field Analytical Screening Program (FASP) Pentachlorophenol (PCP) Method to determine P...

  4. Superfund fact sheet: Benzene. Fact sheet

    SciTech Connect

    Not Available

    1992-09-01

    The fact sheet describes benzene, a chemical that can be found in a variety of products, including petroleum products (e.g. gasoline), some household cleaners, and some glues and adhesives. Explanations of how people are exposed to benzene and how benzene can enter the body and may affect human health are given. The fact sheet is one in a series providing reference information about Superfund issues and is intended for readers with no formal scientific training.

  5. Superfund and contamination of workers' homes.

    PubMed

    Zirschky, J; Gentry, B; Marcus, P

    1987-11-01

    Although originally conceived as a means to clean up abandoned hazardous waste sites, at least one state is now attempting to use the Superfund (CERCLA) legislation as a means to recover the costs of a home contamination incident. This case has not been litigated yet. If the state is successful, however, the Superfund program would be expanded not only to cover waste disposal practices but also industrial hygiene practices. Industries thus need to review the nature and disposition of their waste material and their industrial hygiene practices in order to assess their full potential exposure under Superfund. The small amounts of chemicals that may leave a factory on workers' clothing and shoes someday could develop into a costly home decontamination project. If a review of past and present industrial hygiene practices reveals that home contamination could have occurred, an industry should take an offensive (as opposed to defensive) role in correcting the problem. Not only can taking the initiative in remedying a problem help minimize damage to employee health, morale and public opinion, but clean-up costs can be reduced as well without sacrificing the quality of the remedial action. PMID:3425546

  6. On the brink of reform: Four bills vie for the Superfund reauthorization title

    SciTech Connect

    Zodrow, J.J.

    1995-12-01

    After months of hearings in the House of Representatives and the Senate, Congress is poised to reform the Comprehensive Environmental Response, Compensation and Liability Act of 1980. Without CERCLA reauthorization, no federal tax dollars will be allocated to the Superfund for remediating contaminated industrial sites. Authorization to pay into the Superfund expired officially in 1994, and only $2.8 billion remains in the trust fund, enough to run the program through next September at its current annual budget of $1.4 billion. Critics state that Congress acted ambitiously in enacting CERCLA 15 years ago in response to a general belief that only dozens of contaminated sites existed and could be addressed within a few years. However, the Environmental Protection Agency since 1980 has named 1,300 sites to the National Priorities List. Many contend that the Superfund program was not designed to be a clearinghouse for a multitude of site cleanups. CERCLA`s complicated procedural requirements and taxing transactional costs, some say, were intended to apply to a few, highly toxic sites.

  7. A strategy for end point criteria for Superfund remediation

    SciTech Connect

    Hwang, S.T.

    1992-06-01

    Since the inception of cleanup for hazardous waste sites, estimating target cleanup levels has been the subject of considerable investigation and debate in the Superfund remediation process. Establishing formal procedures for assessing human health risks associated with hazardous waste sites has provided a conceptual framework for determining remediation goals and target cleanup levels (TCLs) based on human health and ecological risk consideration. This approach was once considered at variance with the concept of the pre-risk assessment period; that is, cleaning up to the background level, or using containment design or best available control technologies. The concept has been gradually adopted by the regulatory agencies and the parties responsible for cleanup. Evaluation of cleanup strategies at the outset of the planning stage will eventually benefit the parties responsible for cleanup and the oversight organizations, including regulatory agencies. Development of the strategies will provide an opportunity to promote an improvement in the pace and quality of many activities to be carried out. The strategies should help address the issues related to (1) improving remediation management activities to arrive at remediation as expeditiously as possible, (2) developing alternate remediation management activities, (3) identifying obstructing issues to management for resolution, (4) adapting the existing framework to correspond to the change in remediation statutes and guidelines, and (5) providing the basis for evaluating options for the record of decision process. This paper will discuss some of the issues and the research efforts that were addressed as part of the strategies requiring future discussion and comment.

  8. RESEARCH STUDIES AT THE GILT EDGE MINE SUPERFUND SITE

    EPA Science Inventory

    A collaborative effort is being implemented at the Gilt Edge Mine Superfund site near Lead, SD. The partnerships involves the Mine Waste Technology Program (MWTP) with the USEPA's NRMRL, Region VIII Superfund program, the DOE, MSE Technology Application, Inc (MSE) and CDM Federal...

  9. GEOTECH, INC., COLD TOP EX-SITU VITRIFICATION SYSTEM; INNOVATIVE TECHNOLOGY EVALUATION REPORT

    EPA Science Inventory

    A Superfund Innovative Technology Evaluation (SITE) technology demonstration was conducted in February and March 1997 to evaluate the Geotech Development Corporation (Geotech) Cold Top ex-situ vitrification technology in chromium-contaminated soils. The demonstration was conduct...

  10. HIGH VOLTAGE ENVIRONMENTAL APPLICATIONS, INC.ELECTRON BEAM TECHNOLOGY - INNOVATIVE TECHNOLOGY EVALUATION REPORT

    EPA Science Inventory

    This report evaluates a high-voltage electron beam (E-beam) technology's ability to destroy volatile organic compounds (VOCs) and other contaminants present in liquid wastes. Specifically, this report discusses performance and economic data from a Superfund Innovative Technology...

  11. Rebels against the System: Leadership Agency and Curriculum Innovation in the Context of School Autonomy and Accountability in England

    ERIC Educational Resources Information Center

    Greany, Toby; Waterhouse, Joanne

    2016-01-01

    Purpose: The purpose of this paper is to describe and analyse the development of school autonomy, school leadership and curriculum innovation in England over the past 40 years. It provides a baseline picture for the wider international study on school autonomy and curriculum innovation. Design/methodology/approach: An initial literature review was…

  12. Superfund explanation of significant difference for the record of decision (EPA Region 4): Wrigley Charcoal Plant, Wrigley, TN, October 20, 1997

    SciTech Connect

    1998-12-01

    The US Environmental Protection Agency (EPA) is issuing this Explanation of Significant Differences (ESD) for the Wrigley Charcoal Superfund site (``the Site``) in Wrigley, Hickman County, Tenn. The purpose of this fact sheet is to modify the Interim Action Record of Decision (IAROD) issued on September 30, 1991, and to inform the public of current site conditions and future actions.

  13. Ethanol-Fed Or Solid-Phase Organic Sulfate Reducing Bioreactors For The National Tunnel Drainage, Clear Creek/Central City Superfund Site (Presentation)

    EPA Science Inventory

    The U.S. Environmental Protection Agency (EPA) is planning to treat mining influenced water (MIW) from the National Tunnel Adit that discharges to North Clear Creek near the City of Blackhawk, Colorado. North Clear Creek is part of the Clear Creek/Central City Superfund Site, an...

  14. Ethanol-Fed Or Solid-Phase Organic Sulfate Reducing Bioreactors For The National Tunnel Drainage, Clear Creek/Central City Superfund Site

    EPA Science Inventory

    The U.S. Environmental Protection Agency (EPA) is planning to treat mining influenced water (MIW) from the National Tunnel Adit that discharges to North Clear Creek near the City of Blackhawk, Colorado. North Clear Creek is part of the Clear Creek/Central City Superfund Site, an...

  15. Superfund awakes in state supreme courts

    SciTech Connect

    Sutherland, D.

    1998-01-01

    Superfund, often referred to as a sleeping giant, is waking up in state courts with rulings the insurance industry is on the hook for a large share of the nation`s environmental cleanup. While Congress has been quagmired in legislative reauthorization attempts, 40% of the state supreme courts (20 states) have passed laws favoring policyholders of comprehensive general liability insurance (CGL) to be compensated for their cleanup and litigation costs. These rulings vary in terms from state to state, but their collective action is giving the insurance industry grave concerns because of the increase in settlements with CGL policyholders.

  16. Research Implementation and Quality Assurance Project Plan: An Evaluation of Hyperspectral Remote Sensing Technologies for the Detection of Fugitive Contamination at Selected Superfund Hazardous Waste Sites

    USGS Publications Warehouse

    Slonecker, E. Terrence; Fisher, Gary B.

    2009-01-01

    This project is a research collaboration between the U.S. Environmental Protection Agency (EPA) Office of Inspector General (OIG) and the U.S. Geological Survey (USGS) Eastern Geographic Science Center (EGSC), for the purpose of evaluating the utility of hyperspectral remote sensing technology for post-closure monitoring of residual contamination at delisted and closed hazardous waste sites as defined under the Comprehensive Environmental Response Compensation and Liability Act [CERCLA (also known as 'Superfund')] of 1980 and the Superfund Amendments and Reauthorization Act (SARA) of 1986.

  17. Superfund Innovative Technology Evaluation: Demonstration Bulletin: Organic Extraction Utilizing Solvents

    EPA Science Inventory

    This technology utilizes liquified gases as the extracting solvent to remove organics, such as hydrocarbons, oil and grease, from wastewater or contaminated sludges and soils. Carbon dioxide is generally used for aqueous solutions, and propane is used for sediment, sludges and ...

  18. Borehole Geophysical Data From Eastland Woolen Mill Superfund Site, Corinna, Maine, March 1999

    USGS Publications Warehouse

    Hansen, Bruce P.; Nichols, William J.; Dudley, Robert W.

    2001-01-01

    Borehole-geophysical data were collected in cooperation with the U.S. Environmental Protection Agency in seven bedrock wells at the Eastland Woolen Mill Superfund site, Penobscot County, Corinna, Maine, in March, 1999. The data were collected as part of a reconnaissance investigation to provide information needed to address concerns about the distribution and fate of contaminants in ground-water at the site. The borehole geophysical data were also needed to guide subsequent data collection associated with the development of a remediation workplan. The borehole geophysical logs collected included: natural gamma, caliper, fluid temperature, fluid conductivity, electromagnetic conductivity, electromagnetic resistivity, spontaneous potential, and single-point resistivity.

  19. Superfund reform gets a yellow light

    SciTech Connect

    Begley, R.

    1994-08-03

    Despite progress on some fronts, the effort to reauthorize the Superfund law is being slowed by the House committee in charge of taxes. Leaders of the House Ways and Means Committee are telling the reform bill`s supporters to forget about their goal of completing action by mid-August, 1994. At a hearing last week, committee members rehashed the litany of complaints about the Superfund program and said significant improvements are needed before they would pass a bill. They are also concerned about the bill`s provisions for paying for a new fund to settle disputes between insurers and those liable for cleanups. Threatening the fragile consensus supporting the bill are increasingly bitter divisions within the insurance industry over whether the proposed tax to pay for that fund should be completely prospective or partly retrospective. Meanwhile, a House Public Works and Transportation subcommittee approved the Administration`s bill after fighting back amendments to eject retroactive liability and to weaken groundwater cleanup standards. The subcommittee also removed a requirement to extend liability to pollutants and contaminants not listed as hazardous.

  20. Palmerton Zinc Superfund Site remediation strategy

    SciTech Connect

    Tan, P.M.

    1988-01-01

    The Palmerton Zinc Superfund Site is a former zinc smelting operation located in Palmerton, PA. Operation of this plant since the turn of the century has caused large quantities of zinc, cadmium, lead and copper to be emitted into the atmosphere in the vicinity of the plant. As a result of these emissions significant concentrations of these heavy metals in the soil have been measured within a large area surrounding the plant. Public health concerns related to these concentrations has, in part, caused the EPA to list this area as a superfund site on the National Priorities List (NPL). To perform an efficient Remedial Investigation/Feasibility Study at this site EPA needed to determine the extent and magnitude of the problem. In order to help in the design of the actual locations where soil samples should be taken certain quantitative and qualitative air pollution meteorological analyses were performed. In addition to the soil sampling, other media including groundwater and surface water were also analyzed. Also, studies which documented the chronic effects of heavy metal contamination on aquatic and terrestrial animals were initiated.

  1. Mining-Related Sediment and Soil Contamination in a Large Superfund Site: Characterization, Habitat Implications, and Remediation

    NASA Astrophysics Data System (ADS)

    Juracek, K. E.; Drake, K. D.

    2016-10-01

    Historical mining activity (1850-1970) in the now inactive Tri-State Mining District provided an ongoing source of lead and zinc to the environment including the US Environmental Protection Agency Superfund site located in Cherokee County, southeast Kansas, USA. The resultant contamination adversely affected biota and caused human health problems and risks. Remediation in the Superfund site requires an understanding of the magnitude and extent of contamination. To provide some of the required information, a series of sediment and soil investigations were conducted in and near the Superfund site to characterize lead and zinc contamination in the aquatic and floodplain environments along the main-stem Spring River and its major tributaries. In the Superfund site, the most pronounced lead and zinc contamination, with concentrations that far exceed sediment quality guidelines associated with potential adverse biological effects, was measured for streambed sediments and floodplain soils located within or downstream from the most intensive mining-affected areas. Tributary streambeds and floodplains in affected areas are heavily contaminated with some sites having lead and zinc concentrations that are an order of magnitude (or more) greater than the sediment quality guidelines. For the main-stem Spring River, the streambed is contaminated but the floodplain is mostly uncontaminated. Measured lead and zinc concentrations in streambed sediments, lakebed sediments, and floodplain soils documented a persistence of the post-mining contamination on a decadal timescale. These results provide a basis for the prioritization, development, and implementation of plans to remediate contamination in the affected aquatic and floodplain environments within the Superfund site.

  2. Mining-Related Sediment and Soil Contamination in a Large Superfund Site: Characterization, Habitat Implications, and Remediation.

    PubMed

    Juracek, K E; Drake, K D

    2016-10-01

    Historical mining activity (1850-1970) in the now inactive Tri-State Mining District provided an ongoing source of lead and zinc to the environment including the US Environmental Protection Agency Superfund site located in Cherokee County, southeast Kansas, USA. The resultant contamination adversely affected biota and caused human health problems and risks. Remediation in the Superfund site requires an understanding of the magnitude and extent of contamination. To provide some of the required information, a series of sediment and soil investigations were conducted in and near the Superfund site to characterize lead and zinc contamination in the aquatic and floodplain environments along the main-stem Spring River and its major tributaries. In the Superfund site, the most pronounced lead and zinc contamination, with concentrations that far exceed sediment quality guidelines associated with potential adverse biological effects, was measured for streambed sediments and floodplain soils located within or downstream from the most intensive mining-affected areas. Tributary streambeds and floodplains in affected areas are heavily contaminated with some sites having lead and zinc concentrations that are an order of magnitude (or more) greater than the sediment quality guidelines. For the main-stem Spring River, the streambed is contaminated but the floodplain is mostly uncontaminated. Measured lead and zinc concentrations in streambed sediments, lakebed sediments, and floodplain soils documented a persistence of the post-mining contamination on a decadal timescale. These results provide a basis for the prioritization, development, and implementation of plans to remediate contamination in the affected aquatic and floodplain environments within the Superfund site.

  3. Mining-Related Sediment and Soil Contamination in a Large Superfund Site: Characterization, Habitat Implications, and Remediation.

    PubMed

    Juracek, K E; Drake, K D

    2016-10-01

    Historical mining activity (1850-1970) in the now inactive Tri-State Mining District provided an ongoing source of lead and zinc to the environment including the US Environmental Protection Agency Superfund site located in Cherokee County, southeast Kansas, USA. The resultant contamination adversely affected biota and caused human health problems and risks. Remediation in the Superfund site requires an understanding of the magnitude and extent of contamination. To provide some of the required information, a series of sediment and soil investigations were conducted in and near the Superfund site to characterize lead and zinc contamination in the aquatic and floodplain environments along the main-stem Spring River and its major tributaries. In the Superfund site, the most pronounced lead and zinc contamination, with concentrations that far exceed sediment quality guidelines associated with potential adverse biological effects, was measured for streambed sediments and floodplain soils located within or downstream from the most intensive mining-affected areas. Tributary streambeds and floodplains in affected areas are heavily contaminated with some sites having lead and zinc concentrations that are an order of magnitude (or more) greater than the sediment quality guidelines. For the main-stem Spring River, the streambed is contaminated but the floodplain is mostly uncontaminated. Measured lead and zinc concentrations in streambed sediments, lakebed sediments, and floodplain soils documented a persistence of the post-mining contamination on a decadal timescale. These results provide a basis for the prioritization, development, and implementation of plans to remediate contamination in the affected aquatic and floodplain environments within the Superfund site. PMID:27357805

  4. Mining-related sediment and soil contamination in a large Superfund site: Characterization, habitat implications, and remediation

    USGS Publications Warehouse

    Juracek, Kyle E.; Drake, K. D.

    2016-01-01

    Historical mining activity (1850–1970) in the now inactive Tri-State Mining District provided an ongoing source of lead and zinc to the environment including the US Environmental Protection Agency Superfund site located in Cherokee County, southeast Kansas, USA. The resultant contamination adversely affected biota and caused human health problems and risks. Remediation in the Superfund site requires an understanding of the magnitude and extent of contamination. To provide some of the required information, a series of sediment and soil investigations were conducted in and near the Superfund site to characterize lead and zinc contamination in the aquatic and floodplain environments along the main-stem Spring River and its major tributaries. In the Superfund site, the most pronounced lead and zinc contamination, with concentrations that far exceed sediment quality guidelines associated with potential adverse biological effects, was measured for streambed sediments and floodplain soils located within or downstream from the most intensive mining-affected areas. Tributary streambeds and floodplains in affected areas are heavily contaminated with some sites having lead and zinc concentrations that are an order of magnitude (or more) greater than the sediment quality guidelines. For the main-stem Spring River, the streambed is contaminated but the floodplain is mostly uncontaminated. Measured lead and zinc concentrations in streambed sediments, lakebed sediments, and floodplain soils documented a persistence of the post-mining contamination on a decadal timescale. These results provide a basis for the prioritization, development, and implementation of plans to remediate contamination in the affected aquatic and floodplain environments within the Superfund site.

  5. Computer-aided analysis of a Superfund site

    SciTech Connect

    Qualheim, B.J. )

    1990-05-01

    The groundwater investigation at the Lawrence Livermore National Laboratory was initiated in 1983 after perchloroethylene (PCE) and trichloroethylene (TCE) were detected in the groundwater. Since that time, more than 300 monitor wells have been completed, logged, sampled, and hydraulically tested. In 1987, the Livermore site was placed on the Environmental Protection Agency's National Priority List (Superfund). The Livermore valley is relatively flat, underlain by a complex alluvial sedimentary basin drained by two intermittent streams. The subsurface consists of unconsolidated sand, gravel, silt, and clay with multiple water-bearing zones of relatively high permeability. The hydrogeologic system is characterized as leaky, with horizontal hydraulic communication of up to 800 ft and vertical communication between aquifers of up to 50 ft. Computer-based analysis of the site stratigraphy was used to analyze and characterize the subsurface. The authors used a computer-aided design and drafting (CADD) system to create two-dimensional slices of the subsurface. The slice program takes a subsurface slice at any specified depositional gradient and at any slice thickness. A slice displays the lithology type, unit thickness, depth of slice, and chemical analyses for volatile organic compounds (VOCs). The lateral continuity of subsurface channels was mapped for each depth slice. By stacking these maps, the authors interpreted a pseudo-three-dimensional representation of probably pathways for VOC movement in the subsurface. An enhanced computer graphics system was also used to map the movement of VOCs in the subsurface.

  6. Innovation, Innovation, Innovation

    ERIC Educational Resources Information Center

    Schuller, Tom

    2007-01-01

    Innovation, Universities and Skills. The new title of the department offers much food for thought. The title is indeed an intriguing and important one. Bringing the idea of innovation right to the fore is, to use an overworked term, challenging. Pinning down what innovation means is not at all easy. There are three different lines of argument. The…

  7. HANDBOOK: RECYCLING AND REUSE OF MATERIAL FOUND ON SUPERFUND SITES

    EPA Science Inventory

    This document provides assistance in identifying potential recycling technologies for a wide variety of contaminants and matrices. Personnel at Superfund and Resource Conservation and Recovery Act (RCRA) Corrective Action sites face the challenge of selecting remedial options for...

  8. CONTAMINATION OF PUBLIC GROUND WATER SUPPLIES BY SUPERFUND SITES

    EPA Science Inventory

    Multiple sources of contamination can affect ground water supplies, including municipal landfills, industrial operations, leaking underground storage tanks, septic tank systems, and prioritized uncontrolled hazardous waste sites known as “Superfund” sites. A review of Superfund R...

  9. Environmental policy and equity: The case of Superfund

    SciTech Connect

    Hird, J.A. )

    1993-01-01

    This article analyzes the equity implications of the EPA's Superfund program by examining the geographic distribution of sites, who pays for cleanup, and cleanup pace. Although the [open quotes]polluter pays[close quotes] principle is used to justify Superfund policy, it is a goal that is not and indeed usually cannot be attained for past contamination. Further, the geographic distribution of Superfund sites suggests that the likely beneficiaries of program expenditures live in counties that are on average both wealthier and more highly educated than the rest, and also have lower rates of poverty. The pace of the EPA's cleanups, however, depends mostly on the sites potential hazard, and is not apparently motivated by the localities socioeconomic characteristics or political representation. The program is found in several respects to be both inefficient and inequitable, yet Superfund enjoys considerable support for reasons beyond these traditional public policy goals, including its political and symbolic appeal. 36 refs., 2 tabs.

  10. EVALUATION OF UNSATURATED/VADOSE ZONE MODELS FOR SUPERFUND SITES

    EPA Science Inventory

    Mathematical models of water and chemical movement in soils are being used as decision aids for defining groundwater protection practices for Superfund sites. Numerous transport models exist for predicting movementand degradation of hazardous chemicals through soils. Many of thes...

  11. Analysis of state Superfund programs: 50 state study. 1998 update

    SciTech Connect

    1998-12-31

    States have remediated over 40,000 contaminated sites not on the federal Superfund list. ELI`s latest analysis of state Superfund programs examines the cleanup programs of all 50 states, Puerto Rico, and the District of Columbia. The study provides the most current data on state statutes, program organization, staffing, funding, expenditures, cleanup standards, and cleanup activities, voluntary cleanup programs and brownfields programs. State and federal policymakers and attorneys working on non-NPL sites should find this study useful.

  12. Superfund fact sheet: The removal program. Fact sheet

    SciTech Connect

    Not Available

    1992-09-01

    The fact sheet describes the Superfund Emergency Response Program, a program specifically designed to respond to multi-media hazardous materials accidents (e.g. illegal disposal or improper handling of materials, transportation accidents, chemical fires) that endanger people and/or the environment. Explanations of how the removal program works and how the affected communities are involved are given. The fact sheet is one in a series providing reference information about Superfund issues and is intended for readers with no scientific training.

  13. The dilemma of groundwater cleanup levels at DOD Superfund sites: Federal versus state standards

    SciTech Connect

    Hovatter, P.S.; Hitch, J.P.; Arnold, S.A.; Tayloe, S.L.

    1994-12-31

    Groundwater contamination is a prevalent problem at over 85% of all Superfund sites. The Superfund approach to groundwater remediation utilizes the framework outlined in US Environmental Protection Agency`s Groundwater Protection Strategy, which states that groundwater should be restored to protect its current or reasonably expected future uses. Generally, federal cleanup levels are human health-based regulatory standards promulgated under the Safe Drinking Water Act (Maximum Contaminant Levels (MCLs)) and the Clean Water Act (Water Quality Standards). The Strategy promotes the development and implementation of State groundwater protection programs. An analysis of remedial actions at 23 DOD sites indicates that most states follow one of three approaches in establishing cleanup levels: (1) use of federal and/or state MCLS; (2) use of promulgated groundwater standards for varying use classifications, primarily based on potential drinking water use; or (3) use of hazardous waste regulations as applied to corrective actions at treatment, storage, or disposal facilities. Additionally, most states have established an antidegradation policy as a preventative step aimed at reducing the degradation of their groundwaters. Frequently, state hazardous waste regulations and antidegradation policies promote remediation to background levels. This presentation addresses the dilemma at DOD facilities as to whether DOD should be required to clean up contaminated groundwater beyond federal health-based risk levels, resulting in increased cost and remediation time.

  14. RCRA, Superfund and EPCRA hotline training module. Introduction to: Superfund accelerated cleanup model (updated February 1998); Directive

    SciTech Connect

    1998-06-01

    This module presents the primary aspects of SACM compared to the traditional Superfund response process. In addition, this module discusses presumptive remedies by covering what they are, and providing an overview of the guidance EPA has developed.

  15. Superfund record of decision amendment (EPA Region 9): J. H. Baxter and Company, Weed, CA, March 27, 1998

    SciTech Connect

    1998-09-01

    This decision document presents the US Environmental Protection Agency`s (EPA) revised selected remedial actions for certain contaminated soils and groundwater at the J.H. Baxter Superfund Site in Weed, California. EPA concluded that it is not possible to achieve the 1990 ROD (PB91-921489) cleanup standards for groundwater within the DNAPL zone. The remedy consists of the 1990 ROD components plus enhancements, modifications, and additional containment measures as described in this amendment. Actions have also been selected to modify other aspects of the soils remedy previously selected for the site in the 1990 ROD.

  16. A procurement-based pathway for promoting public health: innovative purchasing approaches for state and local government agencies.

    PubMed

    Noonan, Kathleen; Miller, Dorothy; Sell, Katherine; Rubin, David

    2013-11-01

    Through their purchasing powers, government agencies can play a critical role in leveraging markets to create healthier foods. In the United States, state and local governments are implementing creative approaches to procuring healthier foods, moving beyond the traditional regulatory relationship between government and vendors. They are forging new partnerships between government, non-profits, and researchers to increase healthier purchasing. On the basis of case examples, this article proposes a pathway in which state and local government agencies can use the procurement cycle to improve healthy eating.

  17. Environmental Media Systems: Innovations at the U.S. Environmental Protection Agency's National Exposure Research Laboratory

    ERIC Educational Resources Information Center

    Costelloe-Kuehn, Brandon

    2012-01-01

    This multi-sited ethnography analyzes challenges and opportunities in the design and development of digital media systems in the Office of Research and Development (ORD) at the United States Environmental Protection Agency (EPA). Drawing heavily from interviews conducted over the course of three years, primarily with scientists at the ORD's…

  18. TREATABILITY STUDY REPORT OF GREEN MOUNTAIN LABORATORIES, INC.'S BIOREMEDIATION PROCESS, TREATMENT OF PCB CONTAMINATED SOILS, AT BEEDE WASTE OIL/CASH ENERGY SUPERFUND SITE, PLAISTOW, NEW HAMPSHIRE

    EPA Science Inventory

    In 1998, Green Mountain Laboratories, Inc. (GML) and the USEPA agreed to carry out a Superfund Innovative Technology Evaluation (SITE) project to evaluate the effectiveness of GML's Bioremediation Process for the treatment of PCB contaminated soils at the Beede Waste Oil/Cash Ene...

  19. 48 CFR 1426.7103 - The Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) (Superfund...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Environmental Response, Compensation, and Liability Act (CERCLA) (Superfund Minority Contractors Utilization... SOCIOECONOMIC PROGRAMS OTHER SOCIOECONOMIC PROGRAMS Minority Business Reports 1426.7103 The Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) (Superfund Minority Contractors...

  20. 48 CFR 1426.7103 - The Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) (Superfund...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Environmental Response, Compensation, and Liability Act (CERCLA) (Superfund Minority Contractors Utilization... SOCIOECONOMIC PROGRAMS OTHER SOCIOECONOMIC PROGRAMS Minority Business Reports 1426.7103 The Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) (Superfund Minority Contractors...

  1. 48 CFR 1426.7103 - The Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) (Superfund...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Environmental Response, Compensation, and Liability Act (CERCLA) (Superfund Minority Contractors Utilization... SOCIOECONOMIC PROGRAMS OTHER SOCIOECONOMIC PROGRAMS Minority Business Reports 1426.7103 The Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) (Superfund Minority Contractors...

  2. 48 CFR 1426.7103 - The Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) (Superfund...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Environmental Response, Compensation, and Liability Act (CERCLA) (Superfund Minority Contractors Utilization... SOCIOECONOMIC PROGRAMS OTHER SOCIOECONOMIC PROGRAMS Minority Business Reports 1426.7103 The Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) (Superfund Minority Contractors...

  3. 48 CFR 1426.7103 - The Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) (Superfund...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Environmental Response, Compensation, and Liability Act (CERCLA) (Superfund Minority Contractors Utilization... SOCIOECONOMIC PROGRAMS OTHER SOCIOECONOMIC PROGRAMS Minority Business Reports 1426.7103 The Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) (Superfund Minority Contractors...

  4. 76 FR 38389 - Caraleigh Phosphate and Fertlizer Works Superfund Site; Raleigh, Wake County, NC; Notice of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-30

    ... response costs concerning the Caraleigh Phosphate and Fertilizer Works Superfund Site located in Raleigh...-0534 or Site name Caraleigh Phosphate and Fertilizer Works Superfund Site by one of the...

  5. 75 FR 59685 - Office of Innovation and Entrepreneurship; the National Advisory Council on Innovation and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-28

    ... Office of Innovation and Entrepreneurship; the National Advisory Council on Innovation and Entrepreneurship: National Advisory Council on Innovation and Entrepreneurship AGENCY: Office of Innovation and... Committee on Innovation and Entrepreneurship will hold a meeting via conference call on Tuesday, October...

  6. 1993 UPDATE OF THE U.S. ENVIRONMENTAL PROTECTION AGENCY'S SITE EMERGING TECHNOLOGY PROGRAM

    EPA Science Inventory

    The Emerging Technology Program (ETP), part of the U.S. EPA`s Superfund Innovative Technology Evaluation (SITE) Program, is continuing to create an environment where technical innovation can accelerate into field and commercial applications for treatment of hazardous waste sites....

  7. Maximizing the Impact of the NASA Innovations in Climate Education (NICE) Project: Building a Community of Project Evaluators, Collaborating Across Agencies & Evaluating a 71-Project Portfolio

    NASA Astrophysics Data System (ADS)

    Martin, A. M.; Chambers, L. H.; Pippin, M. R.; Spruill, K.

    2012-12-01

    Ann Martin, Lin Chambers, Margaret Pippin, & Kate Spruill, NASA The NASA Innovations in Climate Education (NICE) project at Langley Research Center in Hampton, VA, has funded 71 climate education initiatives since 2008. An evaluator was added to the team in mid-2011 to undertake an evaluation of the portfolio. The funded initiatives span across the nation and contribute to the development of a climate-literate public and the preparation of a climate-related STEM workforce through research experiences, professional development opportunities, development of data access and modeling tools, and educational opportunities in both K-12 and higher education. The portfolio of projects also represents a wide range of evaluation questions, approaches, and methodologies. The evaluation of the NICE portfolio has encountered context-specific challenges, including the breadth of the portfolio, the need to build up capacity for electronic project monitoring, and government-wide initiatives to align evaluations across Federal agencies. Additionally, we have contended with the difficulties of maintaining compliance with the Paperwork Reduction Act (PRA), which constrains the ability of NICE to gather data and approach interesting evaluative questions. We will discuss these challenges and our approaches to overcoming them. First, we have committed to fostering communication and partnerships among our awardees and evaluators, facilitating the sharing of expertise, resources, lessons learned and practices across the individual project evaluations. Additionally, NICE has worked in collaboration with NOAA's Environmental Literacy Grants (ELG) and NSF's Climate Change Education Partnerships (CCEP) programs to foster synergy, leverage resources, and facilitate communication. NICE projects, and their evaluators, have had the opportunity to work with and benefit from colleagues on projects funded by other agencies, and to orient their work within the context of the broader tri-agency goals

  8. Overview of occupational safety and health guidelines for Superfund sites

    SciTech Connect

    Ferguson, J.S.; Martin, W.F.

    1985-04-01

    An overview of the NIOSH occupational safety and health guidelines for Superfund activities is presented. Critical elements are outlined for site safety plans, site surveys and monitoring plans. The gathering of accurate and adequate information to prepare a plan of action to clean up abandoned hazardous waste sites is the first step and continues throughout any Superfund activity. Major emphasis is placed on selecting personal protective equipment with consideration for preventing heat stress. Decontamination is stressed to prevent exposure of other site workers as well as off-site personnel and the public. Worker training and medical monitoring are key components in a comprehensive occupational safety and health program for hazardous waste workers.

  9. Review of emergency systems: Report to congress, section 305(b) title III Superfund Amendments and Reauthorization Act of 1986. Final report

    SciTech Connect

    Not Available

    1988-06-01

    The report presents the findings and recommendations of the US Environmental Protection Agency's (EPA) review of emergency systems for monitoring, detecting, and preventing accidental releases of extremely hazardous substances to the environmental, and of systems for alerting the public to such releases. EPA is submitting the report to Congress in fulfillment of Section 305(b) of Title III of the Superfund Amendments and Reauthorization Act of 1986 (SARA).

  10. RCRA, superfund and EPCRA hotline training module. Introduction to: Other laws that interface with RCRA, updated July 1996

    SciTech Connect

    1996-07-01

    The module provides a brief overview of some of the major environmental laws that interface with RCRA: Clean Air Act (CAA); Clean Water Act (CWA); Safe Drinking Water Act (SDWA); Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA); Toxic Substances Control Act (TSCA); Pollution Prevention Act (PPA); and Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA or Superfund). It also covers regulations administered by other agencies that interface with RCRA, such as health and safety requirements under the occupational health and safety administration, and the hazardous materials transportation requirements administered by the Department of Transportation.

  11. 40 CFR 300.170 - Federal agency participation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Section 300.170 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SUPERFUND, EMERGENCY PLANNING, AND COMMUNITY RIGHT-TO-KNOW PROGRAMS NATIONAL OIL AND HAZARDOUS SUBSTANCES POLLUTION CONTINGENCY... discharges of oil, as required in 40 CFR part 110, from facilities or vessels under their jurisdiction...

  12. 40 CFR 300.170 - Federal agency participation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Section 300.170 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SUPERFUND, EMERGENCY PLANNING, AND COMMUNITY RIGHT-TO-KNOW PROGRAMS NATIONAL OIL AND HAZARDOUS SUBSTANCES POLLUTION CONTINGENCY... discharges of oil, as required in 40 CFR part 110, from facilities or vessels under their jurisdiction...

  13. 40 CFR 300.170 - Federal agency participation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Section 300.170 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SUPERFUND, EMERGENCY PLANNING, AND COMMUNITY RIGHT-TO-KNOW PROGRAMS NATIONAL OIL AND HAZARDOUS SUBSTANCES POLLUTION CONTINGENCY... discharges of oil, as required in 40 CFR part 110, from facilities or vessels under their jurisdiction...

  14. 40 CFR 300.170 - Federal agency participation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Section 300.170 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SUPERFUND, EMERGENCY PLANNING, AND COMMUNITY RIGHT-TO-KNOW PROGRAMS NATIONAL OIL AND HAZARDOUS SUBSTANCES POLLUTION CONTINGENCY... discharges of oil, as required in 40 CFR part 110, from facilities or vessels under their jurisdiction...

  15. Surface geophysics and porewater evaluation at the Lower Darby Creek Area Superfund Site, Philadelphia, Pennsylvania, 2013

    USGS Publications Warehouse

    Walker, Charles W.; Degnan, James R.; Brayton, Michael J.; Cruz, Roberto M.; Lorah, Michelle M.

    2015-01-01

    In cooperation with the U.S. Environmental Protection Agency (EPA), Region 3, the U.S. Geological Survey (USGS) is participating in an ongoing study to aid in the identification of subsurface heterogeneities that may act as preferential pathways for contaminant transport in and around the Lower Darby Creek Area (LDCA) Superfund Site, Philadelphia Pa. Lower Darby Creek, which flows into the Delaware River, borders the western part of the former landfill site. In 2013, the USGS conducted surface geophysics measurements and stream porewater sampling to provide additional data for EPA’s site characterization. This report contains data collected from field measurements of direct current (DC) resistivity, frequency-domain electromagnetic (FDEM) surveys, and stream porewater specific conductance (SC).

  16. SUPERFUND GROUND WATER ISSUE: GROUND WATER SAMPLING FOR METALS ANALYSES

    EPA Science Inventory

    Filtration of ground-water samples for metals analysis is an issue identified by the Forum as a concern of Superfund decision-makers. Inconsistency in EPA Syperfund cleanup pracices occurs where one EPA Region implements a remedial action based on unfiltered ground-water samples,...

  17. GUIDE TO TREATMENT TECHNOLOGIES FOR HAZARDOUS WASTES AT SUPERFUND SITES

    EPA Science Inventory

    Over the past fewyears, it has become increasinsly evident that land disposal of hazardous wastes is at least only a temporary solution for much of the wastes present at Superfund sites. The need for more Iong-term, permanent "treatment solutions as alternatives to land disposal ...

  18. SUPERFUND GROUND WATER ISSUE - ACCURACY OF DEPTH TO WATER MEASUREMENTS

    EPA Science Inventory

    Accuracy of depth to water measurements is an issue identified by the Forum as a concern of Superfund decision-makers as they attempt to determine directions of ground-water flow, areas of recharge of discharge, the hydraulic characteristics of aquifers, or the effects of manmade...

  19. DECISION ANALYSIS OF INCINERATION COSTS IN SUPERFUND SITE REMEDIATION

    EPA Science Inventory

    This study examines the decision-making process of the remedial design (RD) phase of on-site incineration projects conducted at Superfund sites. Decisions made during RD affect the cost and schedule of remedial action (RA). Decision analysis techniques are used to determine the...

  20. Great lakes research--important human health findings and their impact on ATSDR's Superfund research program.

    PubMed

    Hicks, Heraline E; De Rosa, Christopher T

    2002-03-01

    The Agency for Toxic Substances and Disease Registry (ATSDR) was created by the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) of 1980, commonly known as Superfund. ATSDR is the principal United States federal public health agency involved with issues of public health and applied science concerning the human health impact of living in the vicinity of a hazardous waste site, or emergencies resulting from unplanned releases of hazardous substances into community environments. In pursuing these mandates, ATSDR's mission is to prevent exposure and adverse human health effects and diminished quality of life associated with exposure to hazardous substances from waste sites, unplanned releases, and other sources of pollution present in the environment. There are more than 2,000 toxic substances found at hazardous waste sites in the United States. ATSDR has developed a prioritized list of 275 substances that pose the greatest hazard to human health. In conducting its work ATSDR has identified data gaps in knowledge about the toxicity of various hazardous substances as well as gaps in human exposure characterization. As part of its mandate, ATSDR initiated a Substance-Specific Applied Research Program (SSARP) to address these data gaps. The ATSDR Great Lakes Human Health Effects Research Program (GLHHERP) is a congressionally-mandated research program that characterizes exposure to persistent toxic substances and investigates the potential for adverse health outcome in at-risk populations. The research findings from this program in the areas of exposure, sociodemographic data, and health effects have significant public health implications for ATSDR's Superfund research activities. PMID:12018016

  1. ESTIMATING INNOVATIVE TECHNOLOGY COSTS FOR THE SITE PROGRAM

    EPA Science Inventory

    Among the objectives of the EPA`s Superfund Innovative Technology Evaluation (SITE) Program are two which pertain to the issue of economics: 1) That the program will provide a projected cost for each treatment technology demonstrated. 2) That the program will attempt to identify ...

  2. Agency for Healthcare Research and Quality

    MedlinePlus

    ... on your PDA or mobile device Health Care Innovations Exchange Innovations and Tools to Improve Quality and Reduce Disparities ... Comparative Effectiveness Cross-Agency Communications Health Information Technology Innovations & Emerging Issues Patient Safety Prevention & Care Management Value ...

  3. The role of innovative remediation technologies

    SciTech Connect

    Doesburg, J.M.

    1992-05-01

    There are currently over 1200 sites on the US Superfund`s National Priorities List (NPL) of hazardous waste sites, and there are over 30, 000 sites listed by the Comprehensive Environmental Responsibility, Compensation and Liability Information System (CERCLIS). The traditional approach to remediating sites in the US has been to remove the material and place it in a secure landfill, or in the case of groundwater, pump and treat the effluent. These technologies have proven to be very expensive and don`t really fix the problem. The waste is just moved from one place to another. In recent years, however, alternative and innovative technologies have been increasingly used in the US to replace the traditional approaches. This paper will focus on just such innovative remediation technologies in the US, looking at the regulatory drivers, the emerging technologies, some of the problems in deploying technologies, and a case study.

  4. The NIEHS Superfund Research Program: 25 Years of Translational Research for Public Health

    PubMed Central

    Wright, Robert O.; Cordero, Jose F.; Eaton, David L.; Goldstein, Bernard D.; Hennig, Bernhard; Maier, Raina M.; Ozonoff, David M.; Smith, Martyn T.; Tukey, Robert H.

    2015-01-01

    Background The Superfund Research Program (SRP) is an academically based, multidisciplinary, translational research program that for 25 years has sought scientific solutions to health and environmental problems associated with hazardous waste sites. SRP is coordinated by the National Institute of Environmental Health Sciences (NIEHS). It supports multi-project grants, undergraduate and postdoctoral training programs, individual research grants, and Small Business Innovation Research (SBIR) and Technology Transfer Research (STTR) grants. Results SRP has had many successes: discovery of arsenic’s toxicity to the developing human central nervous system; documentation of benzene toxicity to hematologic progenitor cells in human bone marrow; development of novel analytic techniques such as the luciferase expression assay and laser fragmentation fluorescence spectroscopy; demonstration that PCBs can cause developmental neurotoxicity at low levels and alter the genomic characteristics of sentinel animals; elucidation of the neurodevelopmental toxicity of organophosphate insecticides; documentation of links between antimicrobial agents and alterations in hormone response; discovery of biological mechanisms through which environmental chemicals may contribute to obesity, atherosclerosis, diabetes, and cancer; tracking the health and environmental effects of the attacks on the World Trade Center and Hurricane Katrina; and development of novel biological and engineering techniques to facilitate more efficient and lower-cost remediation of hazardous waste sites. Conclusion SRP must continue to address the legacy of hazardous waste in the United States, respond to new issues caused by rapid advances in technology, and train the next generation of leaders in environmental health science while recognizing that most of the world’s worst toxic hot spots are now located in low- and middle-income countries. Citation Landrigan PJ, Wright RO, Cordero JF, Eaton DL, Goldstein BD

  5. An evaluation of traditional and emerging remote sensing technologies for the detection of fugitive contamination at selected Superfund hazardous waste sites

    USGS Publications Warehouse

    Slonecker, E. Terrence; Fisher, Gary B.

    2011-01-01

    This report represents a remote sensing research effort conducted by the U.S. Geological Survey in cooperation with the U.S. Environmental Protection Agency (EPA) for the EPA Office of Inspector General. The objective of this investigation was to explore the efficacy of remote sensing as a technology for postclosure monitoring of hazardous waste sites as defined under the Comprehensive Environmental Response Compensation and Liability Act of 1980 (Public Law 96-510, 42 U.S.C. §9601 et seq.), also known as \\"Superfund.\\" Five delisted Superfund sites in Maryland and Virginia were imaged with a hyperspectral sensor and visited for collection of soil, water, and spectral samples and inspection of general site conditions. This report evaluates traditional and hyperspectral imagery and field spectroscopic measurement techniques in the characterization and analysis of fugitive (anthropogenic, uncontrolled) contamination at previously remediated hazardous waste disposal sites.

  6. Superfund oversight. Hearing before the Committee on Environment and Public Works, United States Senate, Ninety-Eighth Congress, First Session, April 8, 1983. Part 2

    SciTech Connect

    Not Available

    1983-01-01

    Part 2 of the hearing record covers the testimony of Lee Thomas, Acting Deputy Administrator, and others from the Environmental Protection Agency (EPA). Although the focus was on implementation of the Superfund, the committee also sought information on the implementation of environmental laws concerning toxic substances, insecticides, etc.; the status of environmental research and development programs; and efforts to ease the burden of environmental regulations on polluting industries. Of concern to the committee was the Agency's loss of effectiveness because of poor leadership and poor judgment in the area of toxic wastes. (DCK)

  7. Superfund strategic plan and implementation strategy fiscal year 1994: Office and division plans

    SciTech Connect

    Not Available

    1994-01-01

    The Plan presents the Superfund Program's strategic direction for Fiscal Year 1994. The Vision for the program is: Build public confidence in the Superfund and Oil Pollution Response Programs; The Mission for the program is: Superfund: dedicated to reducing risks to people and the environment by cleaning up the Nation's hazardous waste problems and making polluters pay. Oil Pollution: dedicated to ensuring the protection of human health and the environment from oil pollution.

  8. SUPERFUND TREATABILITY CLEARINGHOUSE: COMPOSITING OF EXPLOSIVES

    EPA Science Inventory

    This treatability study was conducted by Atlantic Research Corporation for the U.S. Army Toxic and Hazardous Material Agency. The objective of this bench-scale study was to determine the extent to which TNT and RDX concentrations were reduced by composting for a six week peri...

  9. Superfund, Hedonics, and the Scales of Environmental Justice

    NASA Astrophysics Data System (ADS)

    Noonan, Douglas S.; Turaga, Rama Mohana R.; Baden, Brett M.

    2009-11-01

    Environmental justice (EJ) is prominent in environmental policy, yet EJ research is plagued by debates over methodological procedures. A well-established economic approach, the hedonic price method, can offer guidance on one contentious aspect of EJ research: the choice of the spatial unit of analysis. Environmental managers charged with preventing or remedying inequities grapple with these framing problems. This article reviews the theoretical and empirical literature on unit choice in EJ, as well as research employing hedonic pricing to assess the spatial extent of hazardous waste site impacts. The insights from hedonics are demonstrated in a series of EJ analyses for a national inventory of Superfund sites. First, as evidence of injustice exhibits substantial sensitivity to the choice of spatial unit, hedonics suggests some units conform better to Superfund impacts than others. Second, hedonic estimates for a particular site can inform the design of appropriate tests of environmental inequity for that site. Implications for policymakers and practitioners of EJ analyses are discussed.

  10. Ten years of progress in the Superfund Program

    SciTech Connect

    Clay, D.R. )

    1991-02-01

    Superfund celebrated its tenth anniversary in December 1990. The Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) - popularly known as Superfund - was passed into law in December 1980 in the wake of such incidents as Love Canal and the Valley of the Drums. The program was designed to clean up uncontrolled hazardous waste sites and, during the past ten years, thousands of actions have been taken to protect human health and the environment from the hazards posed by those sites. EPA believes that goal is best met by its strategy: make sites safer - control immediate threats; enforce aggressively; make sites cleaner - worst problems at worst sites first; bring new technology to bear on the problem.

  11. Hazardous waste enforcement. [RCRA and Superfund regulatory programs

    SciTech Connect

    Not Available

    1982-07-01

    A change is taking place in the enforcement of the Resource Conservation and Recovery Act (RCRA) and Superfund, a change described by the terms ''environmental results'' and ''cooperation, no confrontation''. Examples are given of environmental results achieved through criminal enforcement. In June 1981, a New York businessman received a two and one-half year prison sentence for dumping PCB-laced oil along North Carolina roads; a second defendant received an 18-month jail term. Other important measures of environmental results achieved by enforcement are 1) commitment of private money and effort for hazardous waste management and 2) the number of facility inspections conducted under RCRA's regulatory program's compliance monitoring system. A new strategy of cooperation between U.S. EPA and the parties affected by RCRA and Superfund should change the pattern which produced the confrontational conflicts of the past. (JMT)

  12. Superfund flop, new Congress fail to faze environmental execs

    SciTech Connect

    Bishop, J.

    1995-01-01

    Congressional failure to pass a Superfund reauthorization bill this fall disappointed environmental consulting and engineering companies, environmentalists and parties liable for site cleanups. The Clinton administration's reform bill was introduced in the House Feb. 3, six months overdue, only seven months before Congress' annual summer break and less than a year before mid-term elections. The House bill was revised in August, but reauthorization was declared a lost cause in October, when supporters faced the harsh political fact that Republicans would hold the line against passing a new law until after the November elections. Of the three major environmental laws overdue for reauthorization--the Resource Conservation and Recovery Act, Clean Water Act and Superfund (officially, the Comprehensive Environmental Response, Compensation and Liability Act)--the Superfund law appears to have the best chance of making it through the 104 Congress successfully. The latest version of the administration-sponsored bill received wide-spread support from environmentalists, industry and environmental business groups as being more reasonable and fair than the existing law.

  13. CERCLA and RCRA requirements affecting cleanup of a hazardous waste management unit at a Superfund site: A case study

    SciTech Connect

    Walsh, T.J.

    1995-03-01

    The Fernald Environmental Management Project (FEMP) attempted to address both RCRA and CERCLA requirements at the fire training facility (FTF) by integrating a CERCLA removal action work plan with a RCRA closure plan. While the regulatory agencies involved with the FTF cleanup agreed the integrated document was a good idea, implementation proved complicated, owing to disposition of clean debris from a Superfund site, treatment of contaminated media, duration of cleanup activities, and cleanup certification. While all the complications have not been resolved, solutions to all have been proposed to Ohio EPA and U.S. EPA. Both agencies have worked closely with FEMP to find the most effective fulfillment of RCRA and CERCLA requirements.

  14. Superfund record of decision (EPA Region 3): Stanley Kessler Superfund Site, King of Prussia, PA, September 1994

    SciTech Connect

    Not Available

    1994-09-29

    This decision document presents the final selected remedial action for the Stanley Kessler Superfund Site (the Site). The selected remedy for the Site will restore contaminated ground water to its beneficial use by cleaning up the ground water to background levels as established by EPA or the appropriate Maximum Contaminant Levels or non-zero Maximum Contaminant Level Goals established under the Federal Safe Drinking Water Act whichever is more stringent. The selected remedy is the only planned action for the Site.

  15. Technology Demonstration Summary. DuPont/Oberlin Microfiltration System. Palmerton, Pennsylvania (EPA/540/S5-90/007)

    EPA Science Inventory

    In April and May 1990, the U.S. Environmental Protection Agency (EPA), under the Superfund Innovative Technology Evaluation (SITE) program, demonstrated DuPont/Oberlin's microfiltration system at the Palmerton Zinc Superfund (PZS) site In Palmerton, Pennsylvania. The microfiltr...

  16. A method for estimating the local area damages of superfund waste sites

    SciTech Connect

    Walker, D.R.; Hoehn, J.P. )

    1992-12-01

    A hedonic based interregional wage-rent model is used to estimate the local area damages of Superfund sites. The damages are statistically significant and used to rank the clean up efforts of Superfund sites. The rank depends on total damages, local population, and number of sites located in the area.

  17. Feasibility Study of Economics and Performance of Solar Photovoltaics at the Standard Chlorine of Delaware Superfund Site in Delaware City, Delaware. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect

    Salasovich, J.; Geiger, J.; Mosey, G.; Healey, V.

    2013-06-01

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Standard Chlorine of Delaware site in Delaware City, Delaware, for a feasibility study of renewable energy production. The National Renewable Energy Laboratory (NREL) provided technical assistance for this project. The purpose of this report is to assess the site for a possible photovoltaic (PV) system installation and estimate the cost, performance, and site impacts of different PV options. In addition, the report recommends financing options that could assist in the implementation of a PV system at the site.

  18. Reverse osmosis reverses conventional wisdom with Superfund cleanup success

    SciTech Connect

    Collins, M. ); Miller, K. )

    1994-09-01

    Although widely recognized as the most efficient means of water purification, reverse osmosis has not been considered effective for remediating hazardous wastewater. Scaling and fouling, which can cause overruns and downtime, and require membrane replacement, have inhibited success in high-volume wastewater applications. Despite this background, a reverse osmosis technology developed in Europe recently was used successfully to treat large volumes of contaminated water at a major Superfund site in Texas. The technology's success there may increase the chances for reverse osmosis to find wider use in future cleanups and other waste treatment applications.

  19. RCRA/UST, superfund, and EPCRA hotline training module. Introduction to: Other laws that interface with RCRA, updated as of July 1995

    SciTech Connect

    1995-11-01

    The module provides a brief overview of some of the major environmental laws that interface with RCRA: Clean Air Act (CAA); Clean Water Act (CWA); Safe Drinking Water Act (SDWA); Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA); Toxic Substances Control Act (TSCA); Pollution Prevention Act (PPA); and Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA or Superfund). It also covers regulations administered by other agencies that interface with RCRA, such as health and safety requirements under the Occupational Health and Safety Administration, and the Hazardous Materials Transportation Requirements administered by the Department of Transportation.

  20. STABILIZATION OF MERCURY IN WASTE MATERIAL FROM THE SULFUR BANK MERCURY MINE, INNOVATIVE TECHNOLOGY EVALUATION REPORT

    EPA Science Inventory

    Three innovative technologies for stabilization of mercury were demonstrated in a treatability study performed on two waste rock materials from the Sulfur Bank Mercury Mine, a Superfund site in northern California. The treatability study was jointly sponsored by two EPA programs:...

  1. ROCHEM SEPARATION SYSTEMS, INC. DISC TUBE™ MODULE TECHNOLOGY - INNOVATIVE TECHNOLOGY EVALUATION REPORT

    EPA Science Inventory

    SITE program demonstration of the Rochem Disc Tube™ Module (DTM) developed by Rochem Separation systems Inc. The demonstration test was conducted at the central landfill Superfund site in Johnston, Rhode Island in August 1994. The DTM technology is an innovative membrane filtra...

  2. 48 CFR 15.604 - Agency points of contact.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... of unsolicited proposals at least the following information: (1) Definition (see 2.101) and content... agency: upcoming solicitations; Broad Agency Announcements; Small Business Innovation Research...

  3. Geophysical logging and geologic mapping data in the vicinity of the GMH Electronics Superfund site near Roxboro, North Carolina

    USGS Publications Warehouse

    Chapman, Melinda J.; Clark, Timothy W.; Williams, John H.

    2013-01-01

    Geologic mapping, the collection of borehole geophysical logs and images, and passive diffusion bag sampling were conducted by the U.S. Geological Survey North Carolina Water Science Center in the vicinity of the GMH Electronics Superfund site near Roxboro, North Carolina, during March through October 2011. The study purpose was to assist the U.S. Environmental Protection Agency in the development of a conceptual groundwater model for the assessment of current contaminant distribution and future migration of contaminants. Data compilation efforts included geologic mapping of more than 250 features, including rock type and secondary joints, delineation of more than 1,300 subsurface features (primarily fracture orientations) in 15 open borehole wells, and the collection of passive diffusion-bag samples from 42 fracture zones at various depths in the 15 wells.

  4. Treatability of Ninth Avenue Superfund Site ground-water. Final report

    SciTech Connect

    Zappi, M.E.; Teeter, C.; Fleming, E.; Francingues, N.R.

    1991-03-01

    The Ninth Avenue Superfund Site is located in Gary, IN, and has been listed on the US Environmental Protection Agency's National Priorities List since 1973. The site is a 17-acre (68,800-sq m) inactive chemical disposal area within a relatively undeveloped, low-lying area. Past disposal activities resulted in the contamination of the underlying groundwater, predominantly with ketones, benzenes, phenols, and chlorinated aliphatic compounds. Four technologies were evaluated on the bench scale for their ability to remove organic contaminants from a composite of groundwater samples collected from six site observation wells. These technologies were activated sludge (aerobic biotreatment), activated sludge with powdered activated carbon (PAC) addition, air stripping, and activated carbon. The results indicate that activated carbon does not have a high sorptive capacity for the site contaminants. Air stripping did not exhibit a high potential for efficiently removing the contaminants from the composite sample. However, activated sludge indicated potential for removing the site contaminants. The addition of PAC improved contaminant removal. Increased removals of chemical oxygen demand and total organic carbon from the composite sample with increased PAC dose were observed. Activated sludge and PAC/activated carbon were capable of removing all priority pollutants to concentrations at or below detection limits.

  5. Demonstration of aquifer remediation technology at a Superfund site in Florida

    SciTech Connect

    Knapp, J.D.; New, G.H.; Zimmerman, J.

    1994-12-31

    Ground water extraction or aquifer pump and treat technology, is being used to remediate ground water contaminated with Volatile Organic Compounds (VOCS) at a United States Environmental Protection Agency (USEPA) Superfund site in Fort Lauderdale, Florida. Operation of a former electronic parts manufacturing facility resulted in the release of trichloroethylene, cis(1,2)-dichloroethylene, and vinyl chloride. These VOCs are present in ground water at depths between 10 and 80 feet below land surface. Ground water extraction with conventional air stripping followed by reinjection of treated ground water into a lower aquifer zone was selected by the EPA in 1986 as the preferred remediation technology for the site. The treatment system consists of three extraction (or recovery) wells, each producing up to 150 gallons per minute (gpm). Extracted ground water is pumped into two air stripping towers for the removal of VOCS. Treated ground water is then reinjected to a lower portion of the aquifer through two injection wells. The system began operation in July 1992 and has treated over 190 million gallons of ground water.

  6. Evaluation of borehole geophysical logs at the Sharon Steel Farrell Works Superfund site, Mercer County, Pennsylvania

    USGS Publications Warehouse

    McAuley, Steven D.

    2004-01-01

    On April 14?15, 2003, geophysical logging was conducted in five open-borehole wells in and adjacent to the Sharon Steel Farrell Works Superfund Site, Mercer County, Pa. Geophysical-logging tools used included caliper, natural gamma, single-point resistance, fluid temperature, and heatpulse flowmeter. The logs were used to determine casing depth, locate subsurface fractures, identify water-bearing fractures, and identify and measure direction and rate of vertical flow within the borehole. The results of the geophysical logging were used to determine the placement of borehole screens, which allows monitoring of water levels and sampling of water-bearing zones so that the U.S. Environmental Protection Agency can conduct an investigation of contaminant movement in the fractured bedrock. Water-bearing zones were identified in three of five boreholes at depths ranging from 46 to 119 feet below land surface. Borehole MR-3310 (MW03D) showed upward vertical flow from 71 to 74 feet below land surface to a receiving zone at 63-68 feet below land surface, permitting potential movement of ground water, and possibly contaminants, from deep to shallow zones. No vertical flow was measured in the other four boreholes.

  7. Brown Superfund Basic research Program: a multistakeholder partnership addresses real-world problems in contaminated communities.

    PubMed

    Senier, Laura; Hudson, Benjamin; Fort, Sarah; Hoover, Elizabeth; Tillson, Rebecca; Brown, Phil

    2008-07-01

    The NIEHS funds several basic and applied research programs, many of which also require research translation or outreach. This paper reports on a project by the Brown University Superfund Basic Research Program (SBRP), in which outreach and research translation teams collaborated with state regulatory agency personnel and community activists on a legislative initiative to mitigate the financial impacts of living in a contaminated community. The Environmentally Compromised Home Ownership (ECHO) program makes home equity loans of up to $25,000 available to qualified applicants. This collaboration provides a case study in community engagement and demonstrates how research translation and outreach activities that are clearly differentiated yet well-integrated can improve a suite of basic and applied research. Although engaging diverse constituencies can be difficult community-engaged translation and outreach have the potential to make research findings more useful to communities, address some of the social impacts of contamination, and empower stakeholders to pursue their individual and collectively held goals for remediation. The NIEHS has recently renewed its commitment to community-engaged research and advocacy, making this an optimal time to reflect on how basic research programs that engage stakeholders through research translation and outreach can add value to the overall research enterprise. PMID:18677987

  8. Dendrochemical record of historical lead contamination sources, Wells G&H Superfund site, Woburn, Massachusetts.

    PubMed

    Burnett, Aaron; Kurtz, Andrew C; Brabander, Daniel; Shailer, Mark

    2007-01-01

    Laser-ablation inductively coupled-plasma mass-spectrometry analysis of red oak (Quercus rubra) from a well documented heavy metal contaminated United States Environmental Protection Agency superfund site in Woburn, Massachusetts reveals decade-long trends in Pb contaminant sources. Lead isotope ratios (207Pb/206Pb and 208Pb/206Pb) in tree rings plot along a linear trend bracketed by several local and regional contamination sources. Statistically significant interannual variations in 207Pb/206Pb suggest that atmospheric Pb is rapidly incorporated into wood, with minimal mobility subsequent to deposition in annual growth rings. We interpret the decadal trends in our record as a changing mixture of local pollution sources and gasoline-derived Pb. Between 1940 and 1970, Pb was predominantly derived from remobilization of local industrial Pb sources. An abrupt shift in 207Pb/206Pb may indicate that local Pb sources were overwhelmed by gasoline-derived Pb during the peak of leaded gasoline emissions in the late 1960s and early 1970s.

  9. 40 CFR 310.7 - Can more than one local agency or government be reimbursed for response to the same incident?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 28 2014-07-01 2014-07-01 false Can more than one local agency or government be reimbursed for response to the same incident? 310.7 Section 310.7 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SUPERFUND, EMERGENCY PLANNING, AND COMMUNITY RIGHT-TO-KNOW...

  10. 40 CFR 310.9 - If more than one local agency or government is involved, can each receive up to $25,000?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 28 2014-07-01 2014-07-01 false If more than one local agency or government is involved, can each receive up to $25,000? 310.9 Section 310.9 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SUPERFUND, EMERGENCY PLANNING, AND COMMUNITY RIGHT-TO-KNOW...

  11. 40 CFR 310.7 - Can more than one local agency or government be reimbursed for response to the same incident?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 28 2011-07-01 2011-07-01 false Can more than one local agency or government be reimbursed for response to the same incident? 310.7 Section 310.7 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SUPERFUND, EMERGENCY PLANNING, AND COMMUNITY RIGHT-TO-KNOW...

  12. Agency, Socio-Cultural Context, and the Role of the Technical Communicator during IT Adoption: A Case Study in Innovation Diffusion across Cultures

    ERIC Educational Resources Information Center

    Coggio, Grace Leinbach

    2010-01-01

    This dissertation examines the diffusion of an innovative information technology system across multiple cultures between 2000 and 2006. Developed and implemented by technical communicators in the technical communication department of a global medical device company, the Advanced Single-Source Authoring and Publication System (ASAPS) brought…

  13. Perchlorate and Superfund Response to Uncertainty and the Geochemical Cycle

    NASA Astrophysics Data System (ADS)

    Mayer, K. P.

    2007-12-01

    Perchlorate, a chemical that had been known both in nature and through synthesis since the nineteenth century, only emerged into the limelight as an environmental contaminant in 1997. US EPA's Superfund Program became involved in perchlorate issues in the late 1980s and early 1990s due to the chemical's presence mixed with other contaminants at cleanup sites. Relying largely on pharmaceutical studies primarily from the 1950s and 1960s, EPA scientists in 1992 made a provisional estimate of toxicity and estimated that about 4 micrograms per liter (parts per billion or ppb) in drinking water would be protective. "Uncertainty factors" were incorporated to address for several identified information gaps. Results of new animal and human studies funded by the Defense Department and industry in the late 1990s shifted the concern from affects on adults with unhealthy thyroids to the potential developmental health risks to infants and children. EPA's January, 2002, draft toxicity assessment was referred to a committee of the National Research Council. In January, 2005, this committee recommended a "reference dose" based primarily on human clinical data. Many decisions remain on interpretation of the scientific recommendations for regulatory applications. After California's 1997 development of an analytical method to detect perchlorate in water to 4 ppb, EPA and state officials quickly discovered this chemical at 10 Superfund sites in the Pacific Southwest Region and at more than 30 other locations in California, Arizona and Nevada. Even before current research on the potential for natural sources of this anion, reported detections of perchlorate were investigated with reasonable care and appropriate skepticism. A brief overview of the search for likely sources of perchlorate detected in California water supplies is presented from a regional Superfund perspective. Some are clearly anthropogenic and others may be unrelated to industrial or disposal practices. Currently, there

  14. Use of Office of Research and Development's bioremediation expertise in Superfund removal program. Directive (Final)

    SciTech Connect

    Not Available

    1990-03-12

    The directive establishes a formal mechanism for accessing and using the Office of Research and Development's (ORD) capabilities in the area of bioremediation of oil spills, hazardous substance spills, and Superfund removal actions.

  15. Assessing Risks to Populations at Superfund and Rcra Sites: Characterizing Effects on Populations (Final)

    EPA Science Inventory

    The Ecological Risk Assessment Support Center (ERASC) announced the release of the final document titled, Assessing Risks to Populations at Superfund and RCRA Sites: Characterizing Effects on Populations.

  16. ENVIRONMENTAL MONITORING OF REMEDIAL DREDGING AT THE NEW BEDFORD HARBOR, MA, SUPERFUND SITE

    EPA Science Inventory

    New Bedford Harbor (NBH), MA, is a Superfund site due to high sediment polychlorinated biphenyl (PCB) concentrations. An initial remedial dredging operation removed the most contaminated sediments from the upper harbor ("Hot Spot"). During remediation, a monitoring program assess...

  17. ALTERNATIVES TO CONVENTIONAL RISK ASSESSMENT IN DETERMINING APPROPRIATE CLEANUP LEVELS FOR SUPERFUND REMEDIATION

    EPA Science Inventory

    The Comprehensive Environmental Response, Compensation and Liability Act of 1980 (CERCLA), more commonly called Superfund, established a national program for responding to releases of hazardous substances into the environment.

  18. Information Dissemination: Innovative Ways Agencies Are Using Technology. Testimony before the Government Information, Justice, and Agriculture Subcommittee, Committee on Government Operations, House of Representatives.

    ERIC Educational Resources Information Center

    Brock, Jack L., Jr.

    This testimony discusses ways in which some federal government agencies use technology to provide the public with cheaper, faster access to a wider range of information which can be searched and manipulated in ways never possible on the printed page. Technologies included in the discussion are compact disc-read only memory (CD-ROM), electronic…

  19. Value engineering, community relations speed Superfund site cleanup

    SciTech Connect

    Murphy, R.E.; Thomson, P.; Yunaska, M.

    1996-11-01

    Value engineering provides contractors an opportunity to modify a project`s design to lower costs while maintaining the desired design function. The project thus benefits from the contractor`s expertise, and all parties benefit financially by sharing in the savings. Applying value engineering principles to cleanup of offsite areas at the former Lipari industrial waste landfill reduced costs and also accelerated remediation time. Containment of the landfill (once listed as the nation`s No. 1 Superfund site) and cleanup of offsite locations enabled Alcyon lake in Pitman, NJ, to regain its status as the town`s principal recreation center. An ecologically significant marsh and the adjoining Chestnut Branch, a stream flowing behind homes in the scenic and historic town, also were restored.

  20. Biological treatment of leachate from a Superfund site

    SciTech Connect

    Opatken, E.J.; Howard, H.K.; Bond, J.J.

    1989-02-01

    Studies were completed on treating a leachate from New Lyme, Ohio. The leachate was transported to Cincinnati, Ohio, where a pilot-sized rotating biological contactor (RBC) was used for a treatment evaluation. The biomass was developed on the RBC discs with primary effluent from the City of Cincinnati's Mill Creek Sewage Treatment Facility. Experiments were then conducted to determine the effectiveness of treating a hazardous waste leachate and to provide information on the following: the rate of organics removal; the final effluent quality; the fate of priority pollutants and specific organic compounds; and the loss of volatiles via stripping in the RBC. The paper reports on the results from these experiments and the applicability of an RBC to treat a hazardous-waste leachate from a Superfund site.

  1. DEMONSTRATION OF AN INNOVATIVE CAPPING TECHNOLOGY AT THE ANACOSTIA RIVER IN WASHINGTON, D.C.

    EPA Science Inventory

    Sediment contamination may affect the health of organisms and provide a source of contaminants to the aquatic food chain. The U.S. Environmental Protection Agency (U.S. EPA) has identified several areas (watersheds) of probable concern in the United States. ORD's Superfund Innova...

  2. How information resources are used by federal agencies in risk assessment application: Rapporteur summary

    SciTech Connect

    Fenner-Crisp, P.

    1990-12-31

    The application of information available for risk assessment from the federal perspective is described. Different federal agencies conduct varying degrees of hazard evaluation, and some also generate empirical data. The role of the Agency for Toxic Substances and Disease Registry in hazard assessments of potential public health impacts of Superfund sites includes identification of the 275 most significant substances. ATSDR is responsible for preparing toxicological profiles. ATSDR also identifies data gaps and needs critical to adequately assessing human health impacts.

  3. Remediation of the Wells G & H Superfund Site, Woburn, Massachusetts.

    PubMed

    Bair, E Scott; Metheny, Maura A

    2002-01-01

    Remediation of ground water and soil contamination at the Wells G & H Superfund Site, Woburn, Massachusetts, uses technologies that reflect differences in hydrogeologic settings, concentrations of volatile organic compounds (VOCs), and costs of treatment. The poorly permeable glacial materials that overlie fractured bedrock at the W.R. Grace property necessitate use of closely spaced recovery wells. Contaminated ground water is treated with hydrogen peroxide and ultraviolet (UV) oxidation. At UniFirst, a deep well completed in fractured bedrock removes contaminated ground water, which is treated by hydrogen peroxide, UV oxidation, and granular activated carbon (GAC). The remediation system at Wildwood integrates air sparging, soil-vapor extraction, and ground water pumping. Air stripping and GAC are used to treat contaminated water; GAC is used to treat contaminated air. New England Plastics (NEP) uses air sparging and soil-vapor extraction to remove VOCs from the unsaturated zone and shallow ground water. Contaminated air and water are treated using separate GAC systems. After nine years of operation at W.R. Grace and UniFirst, 30 and 786 kg, respectively, of VOCs have been removed. In three years of operation, 866 kg of VOCs have been removed at Wildwood. In 15 months of operation, 36 kg of VOCs were removed at NEP. Characterization work continues at the Olympia Nominee Trust, Whitney Barrel, Murphy Waste Oil, and Aberjona Auto Parts properties. Risk assessments are being finalized that address heavy metals in the floodplain sediments along the Aberjona River that are mobilized from the Industri-Plex Superfund Site located a few miles upstream.

  4. Superfund record of decision amendment (EPA Region 5): Allied Chemical/Ironton Coke Superfund Site, Ironton, OH, July 31, 1995

    SciTech Connect

    1996-02-01

    The Allied Chemical/Ironton Coke Superfund Site, located in Ironton, Lawrence County, Ohio is approximately 95 acres in size. The Allied Chemical/Ironton Coke site is divided into two operable units, the Goldcamp Disposal Area (GDA) and the Coke Plant/Lagoon Area (CPLA). The GDA Record of Decision (ROD) which describes the GDA site remedy was executed on September 29, 1988 (PB89-206221). The CPLA RD/RA is also through a CERCLA Section 106 Unilateral Administrative Order which was signed on July 1, 1991 and was issued to Allied Signal, Inc (PB92-964115). During the pre-design and design for the CPLA, new information discovered in which fundamental changes to the original CPLA and GDA ROD`s are required. This ROD Amendment documents four fundamental changes that will affect the CPLA ROD and one of the four changes that will affect the GDA ROD.

  5. Superfund record of decision (EPA Region 3): Limestone Road Superfund Site, operable unit 2, Cumberland, MD, June 28, 1996

    SciTech Connect

    1996-09-01

    This Record of Decision (`ROD`) presents the final remedial action selected for Operable Unit 2 (`OU2`) of the Limestone Road Superfund Site (`Site`), located in Cumberland, Allegany County, Maryland. The selected remedy for the Site consists of the installation of a waterline and ancillary equipment (a pumping station and fire hydrants) to service residents in the vicinity of the Site. Implementation of deed restrictions on the previously capped areas of the Site to prevent use of such areas in such a manner as would cause disturbance of the caps; Implementation of a ground water management program to prevent installation of drinking water wells in the vicinity of the Site; Continuation of the long term ground water, surface water, and sediment monitoring plans currently being implemented pursuant to OU1; and Abandonment of existing residential water supply well.

  6. 76 FR 4356 - Agency Information Collection Activities: Proposed Collection; Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-25

    ... innovations for possible publication through the email submission guidelines process will be considered as... collection project: ``The Agency for Healthcare Research and Quality (AHRQ) Health Care Innovations Exchange... Healthcare Research and Quality (AHRQ) Health Care Innovations Exchange Innovator Interview and...

  7. Superfund Technology Evaluation Report: SITE Program Demonstration Test Shirco Pilot-Scale Infrared Incineration System at the Rose Township Demode Road Superfund Site Volume I

    EPA Science Inventory

    The Shirco Pilot-Scale Infrared Incineration System was evaluated during a series of seventeen test runs under varied operating conditions at the Demode Road Superfund Site located in Rose Township, Michigan. The tests sought to demonstrate the effectiveness of the unit and the t...

  8. The control of acid mine drainage at the Summitville Mine Superfund Site

    SciTech Connect

    Ketellapper, V.L.; Williams, L.O.

    1996-11-01

    The Summitville Mine Superfund Site is located about 25 miles south of Del Norte, Colorado, in Rio Grande County. Occurring at an average elevation of 11,500 feet in the San Juan Mountain Range, the mine site is located two miles east of the Continental Divide. Mining at Summitville has occurred since 1870. The mine was most recently operated by Summitville Consolidated Mining Company, Inc. (SCMCI) as an open pit gold mine with extraction by means of a cyanide leaching process. In December of 1992, SCMCI declared bankruptcy and vacated the mine site. At that time, the US Environmental Protection Agency (EPA) took over operations of the water treatment facilities to prevent a catastrophic release of cyanide and metal-laden water from the mine site. Due to high operational costs of water treatment (approximately $50,000 per day), EPA established a goal to minimize active water treatment by reducing or eliminating acid mine drainage (AMD). All of the sources of AMD generation on the mine site were evaluated and prioritized. Of the twelve areas identified as sources of AMD, the Cropsy Waste Pile, the Summitville Dam Impoundment, the Beaver Mud Dump, the Reynolds and Chandler adits, and the Mine Pits were consider to be the most significant contributors to the generation of metal-laden acidic (low pH) water. A two part plan was developed to control AMD from the most significant sources. The first part was initiated immediately to control AMD being released from the Site. This part focused on improving the efficiency of the water treatment facilities and controlling the AMD discharges from the mine drainage adits. The second part of the plan was aimed at reducing the AMD generated in groundwater and surface water runoff from the mine wastes. A lined and capped repository located in the mine pits for acid generating mining waste and water treatment plant sludge was found to be the most feasible alternative.

  9. Temporal and Spatial Distribution of Selected Species of Mercury, Carson River Superfund Site, Nevada

    NASA Astrophysics Data System (ADS)

    Thodal, C.; Morway, E. D.

    2015-12-01

    The Carson River Mercury Site in western Nevada was added to the US Environmental Protection Agency (USEPA) "Superfund" List in 1990 due to contamination from mercury used to amalgamate silver and gold from Comstock Lode ores milled during the late 1800s. The U.S. Geological Survey (USGS) has monitored concentrations of suspended sediment (SS), total mercury (THg) and methylmercury (MeHg) as well as streamflow upstream and downstream of Lahontan Reservoir since 1997 in support of USEPA Remedial Investigations. Differences between inflow and outflow concentrations indicate that nearly 90 percent of SS and unfiltered THg, and at least 50 percent of unfiltered MeHg and filtered (<0.45 μm) THg and MeHg is retained in the reservoir. However, outflow MeHg concentrations exceeded mean inflow concentration (2.9 nanograms per liter; ng/L) in 10 of 135 samples, indicating augmented mercury methylation. During August 2010 and June-September 2011, limnological profiles were measured and water samples collected from discrete depths in each of the reservoir's 3 sub-basins, the inflow delta and 2 shallow and rarely inundated overflow basins to investigate mercury distribution and methylation. In most samples, MeHg concentrations were less than 5 ng/L and increased by less than 1 ng/L in deeper samples. After temperature, oxygen, and Eh profiles indicated thermal stratification in the deep (~25 m) lower basin, samples from the top 1 m still had less than 2 ng/L MeHg but samples collected from 2 m above the sediment-water interface yielded concentrations as high as 220 ng/L in filtered water samples, accounting for 100 percent of filtered and 65 percent of unfiltered THg concentrations in concurrently-sampled water. We hypothesize that anoxic conditions and decomposition of mercury-contaminated plankton and sulfate-reduction in the hypolimnion provide carbon and mercury necessary for mercury methylation that exceeds diffusion from bottom sediment.

  10. Hydrogeologic reconnaissance of the Swope Oil Superfund site and vicinity, Camden and Burlington counties, New Jersey

    USGS Publications Warehouse

    Barton, G.J.; Krebs, M.M.

    1990-01-01

    Groundwater beneath a former chemical reclamation facility in New Jersey is contaminated with metals and organic compounds. The off-site migration of these compounds has not been studied; however, a nearby public-supply well is contaminated, and a public-supply well 1,400 ft downgradient from the site may be threatened. The study area, in the New Jersey part of the Atlantic Coastal Plain, is underlain by alluvial deposits composed of gravel, sand, silt, and clay. These deposits comprise the water table aquifer, the confining units, and the confined aquifer throughout the study area. The water table beneath the Swope Oil Superfund site is approximately 17 ft below sea level and groundwater levels throughout the study area are below the stage of the Delaware River. The aquifer system is recharged by precipitation, leakage of water through confining units, and the water induced from the Delaware River. Five public supply-well fields, primarily adjacent to the Delaware River, and four waste disposal sites with observation well networks are located in the study area. Both the water table and confined aquifers are contaminated in several locations. The concentration of metals and/or purgeable organic compounds in more than 20 wells exceeds the U.S. Environmental Protection Agency primary drinking-water standard and the New Jersey Department of Environmental Protection recommended drinking water criteria. Selected data from wells and test borings are presented, including well construction details; drillers ', geologists ', and geophysical logs; water levels; specific-capacity and slug test data; and chemical analysis of groundwater samples. (USGS)

  11. Geology, hydrology, and ground-water quality at the Byron Superfund site near Byron, Illinois

    USGS Publications Warehouse

    Kay, Robert T.; Yeskis, Douglas J.; Bolen, William J.; Rauman, James R.; Prinos, Scott T.

    1997-01-01

    A study was conducted by the U.S. Geological Survey and the U.S. Environmental Protection Agency to define the geohydrology and contaminant distribution at a Superfund site near Byron, Illinois. Geologic units of interest beneath the site are the St. Peter Sandstone; the shale, dolomite and sandstone of the Glenwood Formation; the dolomite of the Platteville and Galena Groups; and sands, gravels, tills and loess of Quaternary age. The hydrologic units of interest are the unconsolidated aquifer, Galena-Platteville aquifer, Harmony Hill Shale semiconfining unit, and the St. Peter aquifer. Ground-water flow generally is from the upland areas northwest and southwest toward the Rock River. Water levels indicate the potential for downward ground-water flow in most of the area except near the Rock River. The Galena-Platteville aquifer can be subdivided into four zones characterized by differing water-table altitudes, hydraulic gradients, and vertical and horizontal permeabilities. Geophysical, hydraulic, and aquifer-test data indicate that lithology, stratigraphy, and tectonic structures affect the distribution of primary and secondary porosity of dolomite in the Galena and Platteville Groups, which affects the permeability distribution in the Galena-Platteville aquifer. The distribution of cyanide, chlorinated aliphatic hydrocarbons, and aromatic hydrocarbons in ground water indicates that these contaminants are derived from multiple sources in the study area. Contaminants in the northern part of this area migrate northwest to the Rock River. Contaminants in the central and southern parts of this area appear to migrate to the southwest in the general direction of the Rock River.

  12. 75 FR 62369 - Technology Innovation Program Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-08

    ... National Institute of Standards and Technology Technology Innovation Program Advisory Board AGENCY.... SUMMARY: The Technology Innovation Program Advisory Board, National Institute of Standards and Technology... INFORMATION: The Technology Innovation Program (TIP) Advisory Board is composed of ten members appointed...

  13. 76 FR 22673 - Technology Innovation Program Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-22

    ... National Institute of Standards and Technology Technology Innovation Program Advisory Board AGENCY... notice in the Federal Register announcing an open meeting for the Technology Innovation Program Advisory... rene.cesaro@nist.gov . SUPPLEMENTARY INFORMATION: The Technology Innovation Program (TIP)...

  14. 75 FR 22553 - Technology Innovation Program Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-29

    ... National Institute of Standards and Technology Technology Innovation Program Advisory Board AGENCY.... SUMMARY: The Technology Innovation Program Advisory Board, National Institute of Standards and Technology... Technology Innovation Program (TIP) Advisory Board is composed of ten members appointed by the Director...

  15. 76 FR 70970 - Technology Innovation Program Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-16

    ... National Institute of Standards and Technology Technology Innovation Program Advisory Board AGENCY.... SUMMARY: The Technology Innovation Program (TIP) Advisory Board will hold a meeting via teleconference on... Innovation Program Acting Deputy Director, National Institute of Standards and Technology, 100 Bureau...

  16. Aeronautics Research Mission Directorate Innovation & Challenges

    NASA Video Gallery

    On June 2, 2016, NASA’s Office of the Chief Technologist hosted the Showcase of Innovation Challenges in Washington to present and discuss ideas for innovation across the agency, the government, in...

  17. Innovation: Making the Impossible an Option

    NASA Video Gallery

    On June 2, 2016, NASA’s Office of the Chief Technologist hosted the Showcase of Innovation Challenges in Washington to present and discuss ideas for innovation across the agency, the government, in...

  18. ANCHOR HILL PIT LAKE IN SITU TREATMENT, GILT EDGE MINE SUPERFUND SITE, S. DAKOTA, USA - A RETROSPECTIVE

    EPA Science Inventory

    The EPA Region VII Superfund office and the EPA National Risk Management Research Laboratory (NRMRL) Mine Waste Technology Program (MWTP)have been conducting a field scale technology demonstration of an in situ treatment of the Anchor Hill Pit Lake at the Gilt Edge Mine Superfund...

  19. SUPERFUND TREATABILITY CLEARINGHOUSE: BDAT INCINERATION OF CERCLA SARMS AT THE JOHN ZINK COMPANY TEST FACILITY (FINAL PROJECT REPORT)

    EPA Science Inventory

    This report presents the results of a treatability study of rotary kiln incineration of a synthetic "Superfund soil" bearing a wide range of chemical contaminants typically occurring at Superfund sites. This surrogate soil is referred to as a synthetic analytical reference ...

  20. Investigation of arsenic exposure from soil at a superfund site.

    PubMed

    Hewitt, D J; Millner, G C; Nye, A C; Simmons, H F

    1995-02-01

    The purpose of this study was to determine if significant arsenic exposure was occurring at a Superfund site with elevated surface soil arsenic concentrations. A second objective was to determine the statistical relationship between the various methods of measuring arsenic exposure in humans. Random urine, 24-hr urine, hair, and fingernail samples were collected at the end of the workweek from 40 employees at an active pesticide manufacturing facility which had formerly produced arsenical pesticides. There was no indication of adverse health effects among the employees attributable to arsenic exposure. Mean urinary, hair, and fingernail concentrations of arsenic were well within normal values and indicated that significant arsenic exposure was not occurring among the employees. Random and 24-hr urine measurements were significantly correlated. Hair and fingernail results also were significantly correlated. Urine results did not correlate well with hair or fingernail results. Results of this study suggest that although there may be some individual variation, random and 24-hr urine arsenic results are not substantially different. For the purpose of screening for arsenic exposure, random urine samples may be an adequate and preferable test for those populations in equilibrium with their environment.

  1. 20,000 sites removed from Superfund tracking under brownfield initiative

    SciTech Connect

    1995-05-01

    Admitting that {open_quotes}Superfund has unintentionally become an obstacle to redevelopment,{close_quotes} EPA Administrator Carol M. Browner announced the implementation of Phase 2 of the Superfund administrative improvements initiative on March 29, 1995. This phase of improvements focuses on redeveloping abandoned, potentially contaminated urban sites-so called {open_quotes}brownfields.{close_quotes} Under the brownfield redevelopment program. EPA has committed to the following: (1) Removing 20,000 sites from the Comprehensive Environmental Response. Compensation, and Liability Information System (CERCLIS), the Superfund tracking system list; (2) Clarifying issues of liability for these sites; and (3) Awarding up to $10 million in funds over the next two years to 50 brownfield redevelopment pilot projects. 2 refs.

  2. Evaluation of serum immunoglobulins among individuals living near six Superfund sites.

    PubMed

    Williamson, Dhelia M; White, Mary C; Poole, Charles; Kleinbaum, David; Vogt, Robert; North, Kari

    2006-07-01

    Residents living in communities near Superfund sites have expressed concern that releases from these facilities affect their health, including adverse effects on their immune systems. We used data from six cross-sectional studies to evaluate whether people who live near several Superfund sites are more likely to have individual immunoglobulin test results (IgA, IgG, and IgM) below or above the reference range than those who live in comparison areas with no Superfund site. Study participants consisted of target-area residents who lived close to a Superfund site and comparison-area residents who were not located near any Superfund or hazardous waste sites. A consistent modeling strategy was used across studies to assess the magnitude of the relationship between area of residence and immunoglobulin test results, adjusting for potential confounders and effect modifiers. In all study areas, the results suggest that people who live near a Superfund site may have been more likely to have IgA test results above the reference range than comparison areas residents regardless of modeling strategy employed. The effect measures were larger for residents who lived in communities near military bases with groundwater contamination. For all analyses the wide confidence intervals reflect uncertainty in the magnitude of these effects. To adequately address the question of whether the immune system is affected by low-level exposures to hazardous substances, we recommend that more functional immunotoxicity tests be conducted in human populations where individual exposure information is available or when it can be reasonably estimated from environmental exposure measurements.

  3. Superfund Innovative Technology Evaluation - Demonstration Bulletin: In-Situ Soil Stabilization

    EPA Science Inventory

    In-situ stabilization technology immobilizes organics and inorganic compounds in wet or dry soils by using reagents (additives) to polymerize with the soils and sludges producing a cement-like mass. Two basic components of this technology are the Geo-Con/DSM Deep Soil Mixing Sy...

  4. Superfund Record of Decision (EPA Region 4): Stauffer Chemical, AL, September 1993

    SciTech Connect

    Not Available

    1993-09-01

    This decision document (Record of Decision), presents the selected remedial action for Cold Creek Swamp (OU3) for the Stauffer Chemical (LeMoyne Plant) Superfund Site and the Stauffer Chemical (Cole Creek Plant) Superfund Site, Mobile County, Alabama. This operable unit is the third of four at the Stauffer Sites. Operable unit one was enumerated by a Record of Decision that was signed by EPA on September 27, 1989. Operable unit two addressed the migration of contaminants present in the surficial aquifer at the Site. Operable unit three, which is enumerated by this Record of Decision, addresses contamination at the Site in Cold Creek Swamp.

  5. 75 FR 71670 - Office of Innovation and Entrepreneurship; the National Advisory Council on Innovation and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-24

    ... Office of Innovation and Entrepreneurship; the National Advisory Council on Innovation and Entrepreneurship: Meeting of the National Advisory Council on Innovation and Entrepreneurship AGENCY: Office of Innovation and Entrepreneurship, U.S. Department of Commerce. ACTION: Notice of an open meeting. SUMMARY:...

  6. 75 FR 51438 - Office of Innovation and Entrepreneurship; The National Advisory Council on Innovation and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-20

    ... Office of Innovation and Entrepreneurship; The National Advisory Council on Innovation and Entrepreneurship: Meeting of the National Advisory Council on Innovation and Entrepreneurship AGENCY: Office of Innovation and Entrepreneurship, U.S. Department of Commerce. ACTION: Notice of an open meeting. SUMMARY:...

  7. Bench-scale solid phase biotreatment: Benfield Industries Superfund site

    SciTech Connect

    Marlowe, M.W.; Harper, T.R.; Semenak, R.K.

    1995-12-31

    The Benfield Industries, Inc. Superfund site located in Hazelwood, North Carolina has been found to have approximately 15,000 cubic yards of polycyclic aromatic hydrocarbon (PAH) contaminated soil. Risk based clean up goals were specified at the site for eight target PAH compounds including benzo(a)anthracene, benzo(a)pyrene, benzo(b)fluoranthene, benzo(k)fluoranthene, chrysene, indeno(1,2,3-cd)pyrene, naphthalene, and pentachlorophenol. Treatability studies were performed to evaluate solid phase bioremediation, which includes ex-situ and in-situ land treatment processes, for treatment of the site soil. All treatments were conducted using only indigenous microorganisms maintained under aerobic conditions. Two soil samples with different levels of PAH contamination were collected from the site for use in the treatability evaluations. The two soil samples were contaminated with total PAHs at concentrations of approximately 30 milligrams per kilogram (mg/kg) and 6,000 mg/kg, respectively. Three solid phase bioremediation studies were conducted over a one and one half year period using starting concentrations of total PAHs of approximately 30; 600; and 6,000 mg/kg. The objectives of the studies included determining (1) if clean up goals could be achieved, (2) the approximate biodegradation rate of PAHs in the site soils, and (3) the optimum environmental conditions for biodegradation of the PAHs. Some of the environmental parameters which were varied during the testing included moisture levels, soil conditioners, nutrients and pH. The results of the testing indicated that total and target PAHs can be reduced by up to 90 percent in less than 50 days, depending on environmental conditions maintained in the reactors. Clean up goals for all of the target compounds were achieved at some point during the study.

  8. Assessment of human exposure to chemicals from Superfund sites.

    PubMed Central

    Kamrin, M A; Fischer, L J; Suk, W A; Fouts, J R; Pellizzari, E; Thornton, K

    1994-01-01

    Assessing human exposure to chemicals from Superfund sites requires knowledge of basic physical, chemical, and biological processes occurring in the environment and specific information about the local environment and population in the vicinity of sites of interest. Although progress is being made in both areas, there is still a tremendous amount to be done. Participants at this meeting have identified several of the areas in need of greater understanding, and they are listed below. Movement of dissolved and volatile organics, especially NAPLs, in the subsurface environment. This includes study of the partitioning of compounds between NAPLs, air, water, and soil. Partitioning of volatilized chemicals between gaseous and aerosol components of the atmosphere. This includes understanding how these components influence both wet and dry deposition. Long-term movement from sediments into biota and how these affect chronic toxicity to sediment biota. Broad validation of PBPK models describing partitioning of compounds from sediment and water into fish. Reactions of chemicals sorbed to atmospheric particles. This includes application of laboratory models to real and varied atmospheric conditions. Interactions between biotic and abiotic transformations in soil and sediment. Applicability of physiological pharmacokinetic models developed in laboratory studies of experimental animals and clinical investigations of humans to environmental chemicals, concentrations, and routes of exposure in humans. Use of human and wildlife behavioral and biomonitoring information to estimate exposure. This includes better understanding of human variability and the applicability of information gathered from particular wildlife species. To successfully address these gaps in our knowledge, much more analytical data must be collected.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:8187712

  9. Phase I Source Investigation, Heckathorn Superfund Site, Richmond, California

    SciTech Connect

    Kohn, Nancy P.; Evans, Nathan R.

    2002-12-18

    This report represents Phase I of a multi-phase approach to a source investigation of DDT at the Heckathorn Superfund Site, Richmond, California, the former site of a pesticide packaging plant, and the adjacent waterway, the Lauritzen Channel. Potential identified sources of contamination were from sloughed material from undredged areas (such as side banks) and from outfall pipes. Objectives of Phase I included the (1) evaluation of pesticide concentrations associated with discharge from outfalls, (2) identification of additional outfalls in the area, (3) identification of type, quantity, and distribution of sediment under the Levin pier, (4) quantification of pesticide concentrations in sediment under the pier, and (5) evaluation of sediment structure and slope stability under the pier. Field operations included the collection of sediment directly from inside the mouths of outfall pipes, when possible, or the deployment of specially designed particle traps where direct sampling was problematic. Passive water samplers were placed at the end of known outfall pipes and analyzed for DDT and other pesticides of concern. Underwater dive surveys were conducted beneath the Levin pier to document type, slope, and thickness of sediment. Samples were collected at locations of interest and analyzed for contaminants. Also sampled was soil from bank areas, which were suspected of potentially contributing to continued DDT contamination of the Lauritzen Channel through erosion and groundwater leaching. The Phase I Source Investigation was successful in identifying significant sources of DDT contamination to Lauritzen Channel sediment. Undredged sediment beneath the Levin pier that has been redistributed to the channel is a likely source. Two outfalls tested bear further investigation. Not as well-defined are the contributions of bank erosional material and groundwater leaching. Subsequent investigations will be based on the results of this first phase.

  10. Teaching innovation.

    PubMed

    Lachman, Vicki D; Glasgow, Mary Ellen Smith; Donnelly, Gloria F

    2009-01-01

    Innovation in healthcare is essential to solve the "wicked problems" currently facing healthcare. This article focuses on nature of innovation and how it operates, how innovators think and view problems, how the theory and practice of innovation can be taught in novel ways, and how organizational cultures foster or suppress innovation. Examples of teaching strategies and nurse-driven innovation illustrate the theory and practice of innovation.

  11. The role of innovative remediation technologies

    SciTech Connect

    Doesburg, J.M.

    1992-05-01

    There are currently over 1200 sites on the US Superfund's National Priorities List (NPL) of hazardous waste sites, and there are over 30, 000 sites listed by the Comprehensive Environmental Responsibility, Compensation and Liability Information System (CERCLIS). The traditional approach to remediating sites in the US has been to remove the material and place it in a secure landfill, or in the case of groundwater, pump and treat the effluent. These technologies have proven to be very expensive and don't really fix the problem. The waste is just moved from one place to another. In recent years, however, alternative and innovative technologies have been increasingly used in the US to replace the traditional approaches. This paper will focus on just such innovative remediation technologies in the US, looking at the regulatory drivers, the emerging technologies, some of the problems in deploying technologies, and a case study.

  12. Concentration of 1,4-Dioxane in Wells Sampled During 2002-2009 in the Vicinity of the Tucson International Airport Area Superfund Site, Arizona

    USGS Publications Warehouse

    Tillman, Fred D

    2010-01-01

    Extensive groundwater contamination resulting from industrial activities led to the listing of the Tucson International Airport Area as a Superfund Site in 1983. Early investigations revealed elevated levels of volatile organic compounds (VOCs) including the chlorinated solvents trichloroethylene (TCE) and perchloroethylene (PCE) in wells in the area. Several responsible parties were identified and cleanup activities were begun in the late 1980s using technology designed for removal of VOCs. In 2002, the compound 1,4-dioxane was discovered in wells in the Tucson Airport Remediation Project (TARP) area. Since then, 1,4-dioxane has been detected throughout the TARP area, in some cases exceeding the U.S. Environmental Protection Agency (USEPA) drinking water advisory level of 3 ?g/L.

  13. Treatability Study of In Situ Technologies for Remediation of Hexavalent Chromium in Groundwater at the Puchack Well Field Superfund Site, New Jersey

    SciTech Connect

    Vermeul, Vince R.; Szecsody, Jim E.; Truex, Michael J.; Burns, Carolyn A.; Girvin, Donald C.; Phillips, Jerry L.; Devary, Brooks J.; Fischer, Ashley E.; Li, Shu-Mei W.

    2006-11-13

    This treatability study was conducted by Pacific Northwest National Laboratory (PNNL), at the request of the U. S. Environmental Protection Agency (EPA) Region 2, to evaluate the feasibility of using in situ treatment technologies for chromate reduction and immobilization at the Puchack Well Field Superfund Site in Pennsauken Township, New Jersey. In addition to in situ reductive treatments, which included the evaluation of both abiotic and biotic reduction of Puchack aquifer sediments, natural attenuation mechanisms were evaluated (i.e., chromate adsorption and reduction). Chromate exhibited typical anionic adsorption behavior, with greater adsorption at lower pH, at lower chromate concentration, and at lower concentrations of other competing anions. In particular, sulfate (at 50 mg/L) suppressed chromate adsorption by up to 50%. Chromate adsorption was not influenced by inorganic colloids.

  14. Selected Water- and Sediment-Quality, Aquatic Biology, and Mine-Waste Data from the Ely Copper Mine Superfund Site, Vershire, VT, 1998-2007

    USGS Publications Warehouse

    Argue, Denise M.; Kiah, Richard G.; Piatak, Nadine M.; Seal, Robert R., II; Hammarstrom, Jane M.; Hathaway, Edward; Coles, James F.

    2008-01-01

    The data contained in this report are a compilation of selected water- and sediment-quality, aquatic biology, and mine-waste data collected at the Ely Copper Mine Superfund site in Vershire, VT, from August 1998 through May 2007. The Ely Copper Mine Superfund site is in eastern, central Vermont (fig. 1) within the Vermont Copper Belt (Hammarstrom and others, 2001). The Ely Copper Mine site was placed on the U.S. Environmental Protection Agency (USEPA) National Priorities List in 2001. Previous investigations conducted at the site documented that the mine is contributing metals and highly acidic waters to local streams (Hammarstrom and others, 2001; Holmes and others, 2002; Piatak and others, 2003, 2004, and 2006). The U.S. Geological Survey (USGS), in cooperation with the USEPA, compiled selected data from previous investigations into uniform datasets that will be used to help characterize the extent of contamination at the mine. The data may be used to determine the magnitude of biological impacts from the contamination and in the development of remediation activities. This report contains analytical data for samples collected from 98 stream locations, 6 pond locations, 21 surface-water seeps, and 29 mine-waste locations. The 98 stream locations are within 3 streams and their tributaries. Ely Brook flows directly through the Ely Copper Mine then into Schoolhouse Brook (fig. 2), which joins the Ompompanoosuc River (fig. 1). The six pond locations are along Ely Brook Tributary 2 (fig. 2). The surface-water seeps and mine-waste locations are near the headwaters of Ely Brook (fig. 2 and fig. 3). The datasets 'Site_Directory' and 'Coordinates' contain specific information about each of the sample locations including stream name, number of meters from the mouth of stream, geographic coordinates, types of samples collected (matrix of sample), and the figure on which the sample location is depicted. Data have been collected at the Ely Copper Mine Superfund site by the

  15. 75 FR 3275 - Agency Information Collection; Activity Under OMB Review; Part 249, Preservation of Records

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-20

    ... the following collection of information was published on November 16, 2009 (74 FR 59018). DATES... Research & Innovative Technology Administration Agency Information Collection; Activity Under OMB Review; Part 249, Preservation of Records AGENCY: Research & Innovative Technology Administration...

  16. 75 FR 3274 - Agency Information Collection; Activity Under OMB Review; Passenger Origin-Destination Survey Report

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-20

    ... the following collection of information was published on November 16, 2009 (74 FR 59018-59019). DATES... Research & Innovative Technology Administration Agency Information Collection; Activity Under OMB Review; Passenger Origin-Destination Survey Report AGENCY: Research & Innovative Technology Administration...

  17. The New Bedford Harbor Superfund Site Long Term Monitoring Program (1993-2009)

    EPA Science Inventory

    New Bedford Harbor (NBH), located in southeastern Massachusetts, was designated as a marine Superfund site in 1983 due to sediment contamination by polychlorinated biphenyls (PCBs). Based on risks to human health and the environment, the first two phases of the site cleanup invo...

  18. Medical costs and lost productivity from health conditions at volatile organic compound-contaminated Superfund sites

    SciTech Connect

    Lybarger, J.A.; Spengler, R.F.; Brown, D.R.; Lee, R.; Vogt, D.P. |; Perhac, R.M. Jr. |

    1998-10-01

    This paper estimates the health costs at Superfund sites for conditions associated with volatile organic compounds (VOCs) in drinking water. Health conditions were identified from published literature and registry information as occurring at excess rates in VOC-exposed populations. These health conditions were: (1) some categories of birth defects, (2) urinary tract disorders, (3) diabetes, (4) eczema and skin conditions, (5) anemia, (6) speech and hearing impairments in children under 10 years of age, and (7) stroke. Excess rates were used to estimate the excess number of cases occurring among the total population living within one-half mile of 258 Superfund sites. These sites had evidence of completed human exposure pathways for VOCs in drinking water. For each type of medical condition, an individual`s expected medical costs, long-term care costs, and lost work time due to illness or premature mortality were estimated. Costs were calculated to be approximately $330 million per year, in the absence of any remediation or public health intervention programs. The results indicate the general magnitude of the economic burden associated with a limited number of contaminants at a portion of all Superfund sites, thus suggesting that the burden would be greater than that estimated in this study if all contaminants at all Superfund sites could be taken into account.

  19. 40 CFR 300.505 - EPA/State Superfund Memorandum of Agreement (SMOA).

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) SUPERFUND, EMERGENCY PLANNING, AND COMMUNITY RIGHT-TO-KNOW PROGRAMS NATIONAL OIL AND HAZARDOUS SUBSTANCES POLLUTION CONTINGENCY PLAN State Involvement in Hazardous Substance Response § 300.505 EPA/State...) of CERCLA shall be developed in accordance with 40 CFR part 35, subpart O. The SMOA shall...

  20. 40 CFR 300.505 - EPA/State Superfund Memorandum of Agreement (SMOA).

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) SUPERFUND, EMERGENCY PLANNING, AND COMMUNITY RIGHT-TO-KNOW PROGRAMS NATIONAL OIL AND HAZARDOUS SUBSTANCES POLLUTION CONTINGENCY PLAN State Involvement in Hazardous Substance Response § 300.505 EPA/State...) of CERCLA shall be developed in accordance with 40 CFR part 35, subpart O. The SMOA shall...

  1. 40 CFR 300.505 - EPA/State Superfund Memorandum of Agreement (SMOA).

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) SUPERFUND, EMERGENCY PLANNING, AND COMMUNITY RIGHT-TO-KNOW PROGRAMS NATIONAL OIL AND HAZARDOUS SUBSTANCES POLLUTION CONTINGENCY PLAN State Involvement in Hazardous Substance Response § 300.505 EPA/State...) of CERCLA shall be developed in accordance with 40 CFR part 35, subpart O. The SMOA shall...

  2. 40 CFR 300.505 - EPA/State Superfund Memorandum of Agreement (SMOA).

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) SUPERFUND, EMERGENCY PLANNING, AND COMMUNITY RIGHT-TO-KNOW PROGRAMS NATIONAL OIL AND HAZARDOUS SUBSTANCES POLLUTION CONTINGENCY PLAN State Involvement in Hazardous Substance Response § 300.505 EPA/State...) of CERCLA shall be developed in accordance with 40 CFR part 35, subpart O. The SMOA shall...

  3. Guidelines for Using Passive Samplers to Monitor Organic Contaminants at Superfund Sediment Sites

    EPA Science Inventory

    Passive samplers are monitoring tools that can provide faster, cheaper, and scientifically-sound information about the water column and interstitial water concentrations of contaminants of concern (COC) at Superfund sites. Often, the use of passive samplers is more effective tha...

  4. 77 FR 11533 - Anniston PCB Superfund Site, Anniston, Calhoun County, Alabama; Notice of Amended Settlement

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-27

    ... available from Ms. Paula V. Painter. Submit your comments by Site name Anniston PCB by one of the following methods: www.epa.gov/region4/superfund/programs/enforcement/enforcement.html . Email. Painter.Paula@epa.gov . FOR FURTHER INFORMATION CONTACT: Paula V. Painter at 404/562-8887. Dated: February 2,...

  5. SUPERFUND TREATABILITY CLEARINGHOUSE: TRIAL BURN TEST REPORT, PART 1 - DATA SUMMARIES

    EPA Science Inventory

    This treatability study summary reports on the results of a trial burn of pesticide-contaminated soil from the Aberdeen, NC Superfund site. The trial burn using the Vesta mobile rotary kiln incinerator was designed to demonstrate that this system can destroy the pestici...

  6. 76 FR 45738 - Regulated Navigation Area; Pacific Sound Resources and Lockheed Shipyard EPA Superfund Cleanup...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-01

    ... Federal Register (73 FR 3316). Public Meeting We do not now plan to hold a public meeting. But you may... navigation area (RNA) on a portion of Elliott Bay in Seattle, Washington. The RNA would protect the seabed in... Resources (PSR) and Lockheed Shipyard superfund cleanup remediation efforts. This RNA would...

  7. A General Chemistry Assignment Analyzing Environmental Contamination for the Depue, IL, National Superfund Site

    ERIC Educational Resources Information Center

    Saslow Gomez, Sarah A.; Faurie-Wisniewski, Danielle; Parsa, Arlen; Spitz, Jeff; Spitz, Jennifer Amdur; Loeb, Nancy C.; Geiger, Franz M.

    2015-01-01

    The classroom exercise outlined here is a self-directed assignment that connects students to the environmental contamination problem surrounding the DePue Superfund site. By connecting chemistry knowledge gained in the classroom with a real-world problem, students are encouraged to personally connect with the problem while simultaneously…

  8. ENVIRONMENTAL MONITORING OF REMEDIAL DREDGING AT THE NEW BEDFORD HARBOR, MA, SUPERFUND SITE

    EPA Science Inventory

    New Bedford Harbor (NBH), MA, is a Superfund site because of high polychlorinated biphenyl (PCB) concentrations in the sediment. From April 1994 to September 1995, a remedial dredging operation (termed the 'Hot Spot') removed the most contaminated sediments (PCB concentrations gr...

  9. 33 CFR 165.125 - Regulated Navigation Area; EPA Superfund Site, New Bedford Harbor, Massachusetts.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Superfund Site, provided that the Coast Guard Captain of the Port (COTP) Southeastern New England, is given... Captain of the Port (COTP) Southeastern New England may, in consultation with the U.S. EPA, authorize a... Commander, U.S. Coast Guard Sector Southeastern New England, 1 Little Harbor Road, Woods Hole, MA,...

  10. 33 CFR 165.125 - Regulated Navigation Area; EPA Superfund Site, New Bedford Harbor, Massachusetts.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Superfund Site, provided that the Coast Guard Captain of the Port (COTP) Southeastern New England, is given... Captain of the Port (COTP) Southeastern New England may, in consultation with the U.S. EPA, authorize a... Commander, U.S. Coast Guard Sector Southeastern New England, 1 Little Harbor Road, Woods Hole, MA,...

  11. 33 CFR 165.125 - Regulated Navigation Area; EPA Superfund Site, New Bedford Harbor, Massachusetts.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Superfund Site, provided that the Coast Guard Captain of the Port (COTP) Southeastern New England, is given... Captain of the Port (COTP) Southeastern New England may, in consultation with the U.S. EPA, authorize a... Commander, U.S. Coast Guard Sector Southeastern New England, 1 Little Harbor Road, Woods Hole, MA,...

  12. 33 CFR 165.125 - Regulated Navigation Area; EPA Superfund Site, New Bedford Harbor, Massachusetts.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Superfund Site, provided that the Coast Guard Captain of the Port (COTP) Southeastern New England, is given... Captain of the Port (COTP) Southeastern New England may, in consultation with the U.S. EPA, authorize a... Commander, U.S. Coast Guard Sector Southeastern New England, 1 Little Harbor Road, Woods Hole, MA,...

  13. PILOT-SCALE INCINERATION OF CONTAMINATED SLUDGES FROM THE BOFORS-NOBEL SUPERFUND SITE

    EPA Science Inventory

    A detailed test program was performed at the U.S. Environmental Protection Agency’s (EPA’s) Incineration Research Facility (IRF) to help determine the effectiveness of incineration in treating two contaminated lagoon sludges from the Bofors-Nobel Superfund site in Mus...

  14. SUPERFUND TREATABILITY CLEARINGHOUSE: CERCLA BDAT SARM PREPARATION AND RESULTS OF PHYSICAL SOILS WASHING EXPERIMENTS (FINAL REPORT)

    EPA Science Inventory

    This study reports on the results of work preparing 30,000 Ibs of SARM or synthetic analytical reference matrix, a surrogate Superfund soil containing a vide range of contaminants. It also reports the results ©f bench scale treatability experiments designed to simulate the EP...

  15. EMERGING TECHNOLOGY BULLETIN: RECLAMATION OF LEAD FROM SUPERFUND WASTE MATERIAL USING SECONDARY LEAD SMELTERS

    EPA Science Inventory

    This process involves incorporating lead-contaminated Superfund waste with the regular feed to a secondary lead smelter. Since secondary lead smelters already recover lead from recycled automobile batteries, it seems likely that this technology could be used to treat waste from ...

  16. The Brown Superfund Basic Research Program: A Multistakeholder Partnership Addresses Real-World Problems in Contaminated Communities

    PubMed Central

    Senier, Laura; Hudson, Benjamin; Fort, Sarah; Hoover, Elizabeth; Tillson, Rebecca; Brown, Phil

    2008-01-01

    The NIEHS funds several basic and applied research programs, many of which also require research translation or outreach. This paper reports on a project by the Brown University Superfund Basic Research Program (SBRP), in which outreach and research translation teams collaborated with state regulatory agency personnel and community activists on a legislative initiative to mitigate the financial impacts of living in a contaminated community. The Environmentally Compromised Home Ownership (ECHO) program makes home equity loans of up to $25,000 available to qualified applicants. This collaboration provides a case study in community engagement and demonstrates how research translation and outreach activities that are clearly differentiated yet well integrated can improve a suite of basic and applied research. Although engaging diverse constituencies can be difficult, community-engaged translation and outreach have the potential to make research findings more useful to communities, address some of the social impacts of contamination, and empower stakeholders to pursue their individual and collectively-held goals for remediation. The NIEHS has recently renewed its commitment to community-engaged research and advocacy, making this an optimal time to reflect on how basic research programs that engage stakeholders through research translation and outreach can add value to the overall research enterprise. PMID:18677987

  17. Innovation Inducement Prizes: Connecting Research to Policy

    ERIC Educational Resources Information Center

    Besharov, Douglas J.; Williams, Heidi

    2012-01-01

    Innovation inducement prizes have been used for centuries. In the United States, a recent federal policy change--the America COMPETES Reauthorization Act of 2010--clarified and simplified a path by which all federal agencies can offer innovation inducement prizes, thus intensifying interest in how government agencies can most effectively design…

  18. Influence of a chlor-alkali superfund site on mercury bioaccumulation in periphyton and low-trophic level fauna

    USGS Publications Warehouse

    Buckman, Kate L.; Marvin-DiPasquale, Mark C.; Taylor, Vivien F.; Chalmers, Ann T.; Broadley, Hannah J.; Agee, Jennifer L.; Jackson, Brian P.; Chen, Celia Y.

    2015-01-01

    In Berlin, New Hampshire, USA, the Androscoggin River flows adjacent to a former chlor-alkali facility that is a US Environmental Protection Agency Superfund site and source of mercury (Hg) to the river. The present study was conducted to determine the fate and bioaccumulation of methylmercury (MeHg) to lower trophic-level taxa in the river. Surface sediment directly adjacent to the source showed significantly elevated MeHg (10–40× increase, mean ± standard deviation [SD]: 20.1 ± 24.8 ng g–1 dry wt) and total mercury (THg; 10–30× increase, mean ± SD: 2045 ± 2669 ng g–1 dry wt) compared with all other reaches, with sediment THg and MeHg from downstream reaches elevated (3–7× on average) relative to the reference (THg mean ± SD: 33.5 ± 9.33 ng g–1 dry wt; MeHg mean ± SD: 0.52 ± 0.21 ng g–1 dry wt). Water column THg concentrations adjacent to the point source for both particulate (0.23 ng L–1) and dissolved (0.76 ng L–1) fractions were 5-fold higher than at the reference sites, and 2-fold to 5-fold higher than downstream. Methylmercury production potential of periphyton material was highest (2–9 ng g–1 d–1 dry wt) adjacent to the Superfund site; other reaches were close to or below reporting limits (0. 1 ng g–1 d–1 dry wt). Total Hg and MeHg bioaccumulation in fauna was variable across sites and taxa, with no clear spatial patterns downstream of the contamination source. Crayfish, mayflies, and shiners showed a weak positive relationship with porewater MeHg concentration.

  19. Analysis of geophysical logs, at North Penn Area 6 Superfund Site, Lansdale, Montgomery County, Pennsylvania

    USGS Publications Warehouse

    Conger, Randall W.

    1999-01-01

    The U.S. Geological Survey (USGS), as part of technical assistance to the U.S. Environmental Protection Agency (USEPA), collected borehole geophysical log data in 34 industrial, commercial, and public supply wells and 28 monitor wells at the North Penn Area 6 Superfund Site, in Lansdale, Pa., from August 22, 1995, through August 29, 1997. The wells range in depth from 50 to 1,027 feet below land surface and are drilled in Triassic-age shales and siltstones of the Brunswick Group and Lockatong Formation. The geophysical log data were collected to help describe the hydrogeologic framework in the area and to provide guidance in the reconstruction of the 28 monitor wells drilled during summer 1997. At the time of logging, all wells had open-hole construction. The geophysical logs, caliper, fluid-resistivity, and fluid-temperature, and borehole video logs were used to determine the vertical distribution of water-bearing fractures. Heatpulse-flowmeter measurements were used to determine vertical borehole flow under pumping and nonpumping conditions. The most productive fractures generally could be determined from heatpulse-flowmeter measurements under pumping conditions. Vertical borehole flow was measured under nonpumping conditions in most wells that had more than one water-bearing fracture. Upward flow was measured in 35 wells and probably is a result of natural head differences between fractures in the local ground-water-flow system. Downward flow was measured in 11 wells and commonly indicated differences in hydraulic heads of the fractures caused by nearby pumping. Both upward and downward flow was measured in three wells. No flow was detected in eight wells. Natural-gamma-ray logs were used to estimate the attitude of bedding. Thin shale marker beds, shown as spikes of elevated radioactivity in the natural-gamma logs of some wells throughout the area, enable the determination of bedding-plane orientation from three-point correlations. Generally, the marker beds in

  20. Nanotoxicology and nanotechnology: new findings from the NIEHS and Superfund Research Program scientific community.

    PubMed

    Carlin, Danielle J

    2014-01-01

    Nanomaterials are characterized by their small size (i.e., nanometer scale) and can be engineered from nearly any chemical substance, creating materials that differ in composition, particle size, shape, and surface coatings. These materials are often seen as a "double-edged sword" by having properties that make them potentially beneficial in product development, drug delivery, and remediation of hazardous substances, but these same properties may result in interaction with biological systems and potential effects in the environment. The National Institute of Environmental Health Sciences (NIEHS) is interested in both the potential risks associated with exposure to these materials, while harnessing the power of engineered nanomaterials to improve public health. This presentation will consist of discussion of nanoparticle studies by NIEHS researchers and the extramural community and its efforts to develop cross-agency initiatives to solve the many vexing issues associated with nanomaterials. For example, researchers from the NIEHS National Toxicology Program (NTP) are evaluating a number of nanomaterial classes in comprehensive toxicology studies. NIEHS also has an extensive extramural research grant portfolio consisting of the Nano Grand Opportunities (Nano GO) Program and NIEHS Centers for Nanotechnology Health Implications Research (NCNHIR) Consortium consisting of U19 and U01 Cooperative Centers. Furthermore, the NIEHS Superfund Research Program (SRP), which supports a network of university (P42, R01), small business (SBIR/STTR), and training grants (R25), provides funding to grantees evaluating the toxicology of nanomaterials, developing new or improved nanotechnologies to monitor and remediate hazardous substances, and training professionals in the use of these of materials. The NIEHS's Worker Education Branch also offers educational materials for training workers on risks of nanotechnology in laboratories, manufacturing facilities, at hazardous waste cleanup

  1. 76 FR 61753 - Agency Information Collection Activities: Proposed Collection; Comment Request; the Partnership...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-05

    ... Fund for Program Integrity Innovation Pilot Idea Template AGENCY: Office of Management and Budget... Partnership Fund for Program Integrity Innovation (Partnership Fund). This notice announces that OFFM intends... Partnership Fund for Program Integrity Innovation (Partnership Fund) was established by the...

  2. Application of passive sampling for measuring dissolved concentrations of organic contaminants in the water column at three marine superfund sites

    EPA Science Inventory

    At contaminated sediment sites, including U.S. EPA Superfund sites, it is critical to measure water column concentrations of freely dissolved contaminants to understand the complete exposure of aquatic organisms to hydrophobic organic contaminants (HOCs). However, historically a...

  3. 77 FR 46433 - Proposed CERCLA Administrative Cost Recovery Settlements for the Buckbee-Mears Co. Superfund Site...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-03

    ... administrative settlements for recovery ] of past response costs concerning the Buckbee-Mears Co. Superfund Site... if comments received disclose facts or considerations which indicate that either of the...

  4. POLYCHLORINATED BYPHENOLS AND P,P'-DDE IN TREE SWALLOW EGGS AND NESTLINGS FROM A SUPERFUND SITE

    EPA Science Inventory

    This study assessed biologically available contaminant concentrations in tree swallow (Tachycineta bicolor) eggs and nestlings from a marine Superfund site. Tree swallows are used widely to assess and monitor aquatic contamination due to their preference for nesting near water an...

  5. 48 CFR 15.604 - Agency points of contact.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... agency: upcoming solicitations; Broad Agency Announcements; Small Business Innovation Research programs; Small Business Technology Transfer Research programs; Program Research and Development Announcements; or... of unsolicited proposals at least the following information: (1) Definition (see 2.101) and...

  6. LIMITED-USE CHEMICAL PROTECTIVE CLOTHING FOR EPA SUPERFUND ACTIVITIES

    EPA Science Inventory

    Because contractor field personnel complained about the poor durability and fit of limited-use chemical protective clothing (CPC) most commonly used at hazardous waste site operations, the U.S. Environmental Protection Agency (EPA) initiated a study to • characterize use of CPC...

  7. Mercury in tree swallow food, eggs, bodies, and feathers at Acadia National Park, Maine, and an EPA Superfund Site, Ayer, Massachusetts

    USGS Publications Warehouse

    Longcore, J.; Haines, T.; Halteman, W.

    2007-01-01

    We monitored nest boxes during 1997-1999 at Acadia National Park, Mt. Desert Island, ME and at an old-field site in Orono, ME to determine mercury (Hg) uptake in tree swallow (Tachycineta bicolor) eggs, tissues, and food boluses. Also, in 1998-1999 we monitored nest boxes at Grove Pond and Plow Shop Pond at a U.S. Environmental Protection Agency Superfund site in Ayer, MA. We recorded breeding success at all locations. On average among locations, total mercury (THg) biomagnified 2 to 4-fold from food to eggs and 9 to 18-fold from food to feathers. These are minimum values because the proportion of transferable methyl mercury (MeHg) of the THg in insects varies (i.e., 35%-95% of THg) in food boluses. THg was highest in food boluses at Aunt Betty Pond at Acadia, whereas THg in eggs was highest at the Superfund site. A few eggs from nests at each of these locations exceeded the threshold (i.e., 800-1,000 ng/g, wet wt.) of embryotoxicity established for Hg. Hatching success was 88.9% to 100% among locations, but five eggs failed to hatch from 4 of the 11 clutches in which an egg exceeded this threshold. MeHg in feathers was highest in tree swallows at Aunt Betty Pond and the concentration of THg in bodies was related to the concentration in feathers. Transfer of an average of 80%-92% of the Hg in bodies to feathers may have enhanced nestling survival. Residues of Hg in tissues of tree swallows in the Northeast seem higher than those of the Midwest.

  8. Mercury in tree swallow food, eggs, bodies, and feathers at Acadia National Park, Maine, and an EPA Superfund Site, Ayer, Massachusetts

    USGS Publications Warehouse

    Longcore, Jerry R.; Haines, Terry A.; Halteman, William A.

    2007-01-01

    We monitored nest boxes during 1997–1999 at Acadia National Park, Mt. Desert Island, ME and at an old-field site in Orono, ME to determine mercury (Hg) uptake in tree swallow (Tachycineta bicolor) eggs, tissues, and food boluses. Also, in 1998–1999 we monitored nest boxes at Grove Pond and Plow Shop Pond at a U.S. Environmental Protection Agency Superfund site in Ayer, MA. We recorded breeding success at all locations. On average among locations, total mercury (THg) biomagnified 2 to 4-fold from food to eggs and 9 to 18-fold from food to feathers. These are minimum values because the proportion of transferable methyl mercury (MeHg) of the THg in insects varies (i.e., 35%–95% of THg) in food boluses. THg was highest in food boluses at Aunt Betty Pond at Acadia, whereas THg in eggs was highest at the Superfund site. A few eggs from nests at each of these locations exceeded the threshold (i.e., 800–1,000 ng/g, wet wt.) of embryotoxicity established for Hg. Hatching success was 88.9% to 100% among locations, but five eggs failed to hatch from 4 of the 11 clutches in which an egg exceeded this threshold. MeHg in feathers was highest in tree swallows at Aunt Betty Pond and the concentration of THg in bodies was related to the concentration in feathers. Transfer of an average of 80%–92% of the Hg in bodies to feathers may have enhanced nestling survival. Residues of Hg in tissues of tree swallows in the Northeast seem higher than those of the Midwest.

  9. Mercury in tree swallow food, eggs, bodies, and feathers at Acadia National Park, Maine, and an EPA superfund site, Ayer, Massachusetts.

    PubMed

    Longcore, Jerry R; Haines, Terry A; Halteman, William A

    2007-03-01

    We monitored nest boxes during 1997-1999 at Acadia National Park, Mt. Desert Island, ME and at an old-field site in Orono, ME to determine mercury (Hg) uptake in tree swallow (Tachycineta bicolor) eggs, tissues, and food boluses. Also, in 1998-1999 we monitored nest boxes at Grove Pond and Plow Shop Pond at a U.S. Environmental Protection Agency Superfund site in Ayer, MA. We recorded breeding success at all locations. On average among locations, total mercury (THg) biomagnified 2 to 4-fold from food to eggs and 9 to 18-fold from food to feathers. These are minimum values because the proportion of transferable methyl mercury (MeHg) of the THg in insects varies (i.e., 35%-95% of THg) in food boluses. THg was highest in food boluses at Aunt Betty Pond at Acadia, whereas THg in eggs was highest at the Superfund site. A few eggs from nests at each of these locations exceeded the threshold (i.e., 800-1,000 ng/g, wet wt.) of embryotoxicity established for Hg. Hatching success was 88.9% to 100% among locations, but five eggs failed to hatch from 4 of the 11 clutches in which an egg exceeded this threshold. MeHg in feathers was highest in tree swallows at Aunt Betty Pond and the concentration of THg in bodies was related to the concentration in feathers. Transfer of an average of 80%-92% of the Hg in bodies to feathers may have enhanced nestling survival. Residues of Hg in tissues of tree swallows in the Northeast seem higher than those of the Midwest.

  10. Economic deprivation and racial segregation: comparing Superfund sites in Portland, Oregon and Detroit, Michigan.

    PubMed

    Smith, Chad L

    2009-09-01

    The research presented here weighs the ability of two major explanations of social inequality-Massey and Denton's racial segregation explanation and Wilson's emphasis on economic deprivation (concentrated poverty)-to predict environmental inequality. Two sets of logistic regression analyses are used to predict the location of Superfund sites in Portland, Oregon and Detroit, Michigan providing a conditional understanding of environmental inequality within a larger sociological context. The analysis includes a general examination of the two theories in all census tracts in both cities and a set of analyses focusing upon Black neighborhoods in Detroit. The findings indicate that there is support for explanations of environmental inequality that include both racial segregation and economic deprivation, but that the more powerful of the two is economic deprivation. The results suggest that even though African-American neighborhoods disproportionately house Superfund sites, these facilities are more likely to be located in Black neighborhoods that are economically deprived.

  11. Biomonitoring for metal contamination near two Superfund sites in Woburn, Massachusetts, using phytochelatins.

    PubMed

    Gawel, James E; Hemond, Harold F

    2004-09-01

    Characterizing the spatial extent of groundwater metal contamination traditionally requires installing sampling wells, an expensive and time-consuming process in urban areas. Moreover, extrapolating biotic effects from metal concentrations alone is problematic, making ecological risk assessment difficult. Our study is the first to examine the use of phytochelatin measurements in tree leaves for delimiting biological metal stress in shallow, metal-contaminated groundwater systems. Three tree species (Rhamnus frangula, Acer platanoides, and Betula populifolia) growing above the shallow groundwater aquifer of the Aberjona River watershed in Woburn, Massachusetts, display a pattern of phytochelatin production consistent with known sources of metal contamination and groundwater flow direction near the Industri-Plex Superfund site. Results also suggest the existence of a second area of contaminated groundwater and elevated metal stress near the Wells G&H Superfund site downstream, in agreement with a recent EPA ecological risk assessment. Possible contamination pathways at this site are discussed.

  12. Secondary Education Through Health -- environmental health curriculum: A Superfund science literacy outreach project

    SciTech Connect

    Sherman, L.R.

    1996-12-31

    Inner-city high school students are disproportionately affected by health problems that stem from environmental conditions. Also, they are not adequately prepared in Science -- especially in the concepts, methods, and procedures of environmental-health science research -- and are generally unaware of the career opportunities in this field. A Superfund program was developed to increase Science literacy and expand career knowledge in environmental health among a cohort of minority high school students from New York City. The year-round program features lectures, laboratory tours, seminars, investigations, and research taught by faculty and Superfund investigators at Mount Sinai`s Environmental Health Sciences Center. The students made remarkable progress in terms of gaining environmental health knowledge, laboratory and scientific research skills, and awareness of environmental health careers.

  13. Superfund record of decision (EPA Region 1): New Hampshire Plating Company, Merrimack, NH, September 28, 1998

    SciTech Connect

    1999-03-01

    This decision document presents the selected remedial action for the New Hampshire Plating Company Superfund Site (Site) located in Merrimack, New Hampshire. This ROD sets forth the selected remedy for the New Hampshire Plating Company Site, which involves in-place treatment of metal-contaminated soil by chemical fixation, natural attenuation of contaminated groundwater in the overburden aquifers, and institutional controls to allow for acceptable re-development and prevent future ingestion of contaminated groundwater.

  14. Innovation Zones: Creating Policy Flexibility for Personalized Learning. Issue Brief

    ERIC Educational Resources Information Center

    Patrick, Susan; Gentz, Susan

    2016-01-01

    There is a new state education policy concept termed either innovation zones or districts of innovation. State education agencies interested in shifting their role from enforcing compliance to one of supporting innovation and building capacity in districts are working to spur new innovative instructional models and create space for…

  15. 3 CFR - Government Reform for Competitiveness and Innovation

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 3 The President 1 2012-01-01 2012-01-01 false Government Reform for Competitiveness and Innovation... Competitiveness and Innovation Memorandum for the Heads of Executive Departments and Agencies As I outlined in my... competitiveness such as education, innovation, and infrastructure. By out-educating, out-innovating, and...

  16. 75 FR 67368 - Agency Information Collection Activities: Proposed Collection; Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-02

    ... guidelines process will be considered as will innovations identified by project staff through an array of... collection project: ``The Agency for Health Care Research and Quality (AHRQ) Health Care Innovations Exchange... Quality (AHRQ) Health Care Innovations Exchange Innovator Interview and Innovator E-mail...

  17. Spatial and temporal variation of freely dissolved PAHs in an urban river undergoing Superfund remediation

    PubMed Central

    Sower, GJ; Anderson, K.A.

    2014-01-01

    Urban rivers with a history of industrial use can exhibit spatial and temporal variations in contaminant concentrations that may significantly affect risk evaluations and even the assessment of remediation efforts. Concentrations of 15 biologically available priority pollutant polycyclic aromatic hydrocarbons (PAHs) were measured over five years along 18.5 miles of the lower Willamette River using passive sampling devices and HPLC. The study area includes the Portland Harbor Superfund megasite with several PAH sources including remediation operations for coal tar at RM 6.3 west and an additional Superfund site, McCormick and Baxter, at RM 7 east consisting largely of creosote contamination. Study results show that organoclay capping at the McCormick and Baxter Superfund Site reduced PAHs from a pre-cap average of 440 ± 422 ng/L to 8 ± 3 ng/L post-capping. Results also reveal that dredging of submerged coal tar nearly tripled nearby freely dissolved PAH concentrations. For apportioning sources, fluoranthene/ pyrene and phenanthrene/anthracene diagnostic ratios from passive sampling devices were established for creosote and coal tar contamination and compared to published sediment values. PMID:19174872

  18. Electrochemical peroxidation of PCBs and VOCs in superfund site water and sediments

    SciTech Connect

    Scrudato, R.J.; Chiarenzelli, J.R.

    1996-12-31

    An electrochemical peroxidation (ECP) process has been developed and used to degrade polychlorinated biphenyls (PCB) and volatile organic compounds (VOC)-contaminated water, sludge, and sediments at a New York State Federal and State Superfund Site. The process involves passing an oscillating low-amperage (<10 amps) current through steel electrodes immersed in an acidified water or sediment slurry into which hydrogen peroxide (<1,000 ppm) is added. The generated free radicals attack organic compounds, including organo-metallic complexes and refractory compounds including PCBs. PCB degradation ranged from about 30% to 80% in experiments involving Federal Superfund Site sediments; total PCBs were reduced by {approximately}97% to 68%, respectively, in water and slurry collected from a State Superfund subsurface storage tank. VOC bench-scale experiments involved chloroethane, 1,1-dichloroethane, dichloromethane, 1,1,1-trichloroethane, and acetone and after a 3-min ECP treatment, degradation ranged from >94% to about 99.9%. Results indicate the ECP is a viable process to degrade organic contaminants in water and sediment suspensions. Because the treated water suspensions are acidified, select trace metal sorbed to the particulates is solubilized and therefore can be segregated from the particulates, offering a process that simultaneously degrades organic contaminants and separates trace metals. 19 refs., 1 fig., 4 tabs.

  19. 78 FR 11142 - The National Advisory Council on Innovation and Entrepreneurship Meeting of the National Advisory...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-15

    ... Economic Development Administration The National Advisory Council on Innovation and Entrepreneurship Meeting of the National Advisory Council on Innovation and Entrepreneurship AGENCY: U.S. Department of... Innovation and Entrepreneurship (NACIE) has cancelled its open meeting, originally planned for...

  20. 75 FR 41240 - NASA Advisory Council; Technology and Innovation Committee; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-15

    ... SPACE ADMINISTRATION NASA Advisory Council; Technology and Innovation Committee; Meeting AGENCY... Administration announces a meeting of the Technology and Innovation Committee of the NASA Advisory Council. It... and Innovation Presentation Update on Human Exploration Framework Team (HEFT) (joint...

  1. 76 FR 31582 - The National Advisory Council on Innovation and Entrepreneurship; Meeting of the National...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-01

    ... Economic Development Administration The National Advisory Council on Innovation and Entrepreneurship; Meeting of the National Advisory Council on Innovation and Entrepreneurship AGENCY: Economic Development... Council on Innovation and Entrepreneurship will hold a meeting on Tuesday, June 14, 2011. The open...

  2. 76 FR 18166 - Technology Innovation Program Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-01

    ... National Institute of Standards and Technology Technology Innovation Program Advisory Board AGENCY.... SUMMARY: The Technology Innovation Program Advisory Board, National Institute of Standards and Technology.... Cesaro's e-mail address is rene.cesaro@nist.gov . SUPPLEMENTARY INFORMATION: The Technology...

  3. Showcase of Innovation: Human Exploration and Operations Mission Directorate

    NASA Video Gallery

    On June 2, 2016, NASA’s Office of the Chief Technologist hosted the Showcase of Innovation Challenges in Washington to present and discuss ideas for innovation across the agency, the government, in...

  4. Innovative Universities.

    ERIC Educational Resources Information Center

    Barsi, Louis M.; Kaebnick, Gweneth W.

    1989-01-01

    The phenomenon of innovation within the university is examined, noting the possibility of innovation as a key to college vitality. A study was conducted using a group of institutions that demonstrated recent innovative spirit. Members of the American Association of State Colleges and Universities (AASCU), each has been recognized in an annual…

  5. Encouraging innovation.

    PubMed

    Hyman, Anthony A

    2014-02-01

    Innovation is central to the scientific endeavor, and yet the current system of funding in the United States discourages innovation, especially in the young. Subtle alterations to the funding system, guided in part by the success of the European Research Council, could have major effects on encouraging innovation.

  6. Innovation network

    PubMed Central

    Acemoglu, Daron; Akcigit, Ufuk; Kerr, William R.

    2016-01-01

    Technological progress builds upon itself, with the expansion of invention in one domain propelling future work in linked fields. Our analysis uses 1.8 million US patents and their citation properties to map the innovation network and its strength. Past innovation network structures are calculated using citation patterns across technology classes during 1975–1994. The interaction of this preexisting network structure with patent growth in upstream technology fields has strong predictive power on future innovation after 1995. This pattern is consistent with the idea that when there is more past upstream innovation for a particular technology class to build on, then that technology class innovates more. PMID:27681628

  7. Aquatic assessment of the Pike Hill Copper Mine Superfund site, Corinth, Vermont

    USGS Publications Warehouse

    Piatak, Nadine M.; Argue, Denise M.; Seal, Robert R., II; Kiah, Richard G.; Besser, John M.; Coles, James F.; Hammarstrom, Jane M.; Levitan, Denise M.; Deacon, Jeffrey R.; Ingersoll, Christopher G.

    2013-01-01

    The Pike Hill Copper Mine Superfund site in Corinth, Orange County, Vermont, includes the Eureka, Union, and Smith mines along with areas of downstream aquatic ecosystem impairment. The site was placed on the U.S. Environmental Protection Agency (USEPA) National Priorities List in 2004. The mines, which operated from about 1847 to 1919, contain underground workings, foundations from historical structures, several waste-rock piles, and some flotation tailings. The mine site is drained to the northeast by Pike Hill Brook, which includes several wetland areas, and to the southeast by an unnamed tributary that flows to the south and enters Cookville Brook. Both brooks eventually drain into the Waits River, which flows into the Connecticut River. The aquatic ecosystem at the site was assessed using a variety of approaches that investigated surface-water quality, sediment quality, and various ecological indicators of stream-ecosystem health. The degradation of surface-water quality is caused by elevated concentrations of copper, and to a lesser extent cadmium, with localized effects caused by aluminum, iron, and zinc. Copper concentrations in surface waters reached or exceeded the USEPA national recommended chronic water-quality criteria for the protection of aquatic life in all of the Pike Hill Brook sampling locations except for the location farthest downstream, in half of the locations sampled in the tributary to Cookville Brook, and in about half of the locations in one wetland area located in Pike Hill Brook. Most of these same locations also contained concentrations of cadmium that exceeded the chronic water-quality criteria. In contrast, surface waters at background sampling locations were below these criteria for copper and cadmium. Comparison of hardness-based and Biotic Ligand Model (BLM)-based criteria for copper yields similar results with respect to the extent or number of stations impaired for surface waters in the affected area. However, the BLM

  8. Operation of the superfund program. Hearing before the Subcommittee on Finance and Hazardous Materials of the Committee on Commerce, House of Representatives, One Hundred Fifth Congress, First session

    SciTech Connect

    1997-12-31

    This document contains the Hearing before the Subcommittee on Finance and Hazardous Materials of the Committee on Commerce, House of Representatives, One Hundred Fifth Congress, First Session, September 4, 1997 on the Operation of the Superfund Program. This hearing describes a review of the Superfund Program, it`s efficiency, economics, and discusses possible reform packages.

  9. 78 FR 38019 - Agency Information Collection Activities; Comment Request; Application for the Investing in...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-25

    ... Agency Information Collection Activities; Comment Request; Application for the Investing in Innovation (i3) Grants Program AGENCY: Office of Innovation and Improvement (OII), Department of Education (ED... the Investing in Innovation (i3) grants program. OMB Control Number: 1855-0021. Type of Review:...

  10. Innovative on-site sample collection and analytical technologies

    SciTech Connect

    McLeod, M.D.; Yantz, C.S.; Marcelletti, N.

    1994-12-31

    Innovative advances in probe sampling and mobile laboratory technologies provide powerful tools which can substantially decrease the cost and shorten the duration of site investigation and remediation projects. Recent probe sampling technology advancements enable probes to obtain representative subsurface samples with the same quality of data as drilling techniques. Probe sampling equipment is specifically designed for environmental sampling and has several advantages over conventional methods for most sampling applications. Innovative mobile laboratory technology is currently available which enables mobile labs to rapidly deploy and generate cost effective regulatory compliant data on-site. The utilization of these technologies together provides a unique synergistic advantage for site assessment projects. It is now possible to fully characterize the extent of contamination of many sites in a single mobilization. Two case studies, a Superfund site and UST site, are included to demonstrate the use and advantages of these technologies.

  11. Unusual leg malformations in screech owls from a South Carolina Superfund site

    USGS Publications Warehouse

    Albers, P.H.; Hoffman, D.J.; Brisbin, I.L.

    2001-01-01

    In 1995, the discovery of leg malformations in several screech owl (Otis asio) nestlings and in their female parent at a Department of Energy (DOE) Superfund site in South Carolina prompted an investigation into the nature of the observed abnormalities. Surviving nestlings and the female parent were transferred to a captive screech owl breeding colony at the USGS Patuxent Wildlife Research Center, Laurel, MD. The malformed female parent and her offspring were each mated with normal owls from the colony for 3 yr. Matings of the malformed female produced five malformed and six normal owls; all owls produced by matings of normal offspring were normal. Malformed offspring were euthanized when it became apparent that their physical distress precluded survival under normal conditions of colony care. Euthanized owls were necropsied and examined for skeletal development. Detailed descriptions of eight malformed owls are presented. Results of the matings indicated that the leg malformations were caused by a genetic trait in the female parent that was heterozygous dominant. The characteristic was lethal except in occasional mild manifestations and resembled an extreme form of a dominant abnormality previously described for domestic fowl called duplicate polydactyly. Other reports of skeletal abnormalities in wild birds and potential environmental causes of genetic mutations at the DOE Super-fund site are presented. Other studies performed at the DOE Superfund site do not implicate elevated (above background) ionizing radiation from '37Cs, the dominant radio-nuclide where the owls were captured, as the cause of the mutation. The cause of this genetic abnormality remains unknown.

  12. Landfill-stimulated iron reduction and arsenic release at the Coakley Superfund Site (NH).

    PubMed

    deLemos, Jamie L; Bostick, Benjamin C; Renshaw, Carl E; Stürup, Stefan; Feng, Xiahong

    2006-01-01

    Arsenic is a contaminant at more than one-third of all Superfund Sites in the United States. Frequently this contamination appearsto resultfrom geochemical processes rather than the presence of a well-defined arsenic source. Here we examine the geochemical processes that regulate arsenic levels at the Coakley Landfill Superfund Site (NH), a site contaminated with As, Cr, Pb, Ni, Zn, and aromatic hydrocarbons. Long-term field observations indicate that the concentrations of most of these contaminants have diminished as a result of treatment by monitored natural attenuation begun in 1998; however, dissolved arsenic levels increased modestly over the same interval. We attribute this increase to the reductive release of arsenic associated with poorly crystalline iron hydroxides within a glaciomarine clay layer within the overburden underlying the former landfill. Anaerobic batch incubations that stimulated iron reduction in the glaciomarine clay released appreciable dissolved arsenic and iron. Field observations also suggest that iron reduction associated with biodegradation of organic waste are partly responsible for arsenic release; over the five-year study period since a cap was emplaced to prevent water flow through the site, decreases in groundwater dissolved benzene concentrations at the landfill are correlated with increases in dissolved arsenic concentrations, consistent with the microbial decomposition of both benzene and other organics, and reduction of arsenic-bearing iron oxides. Treatment of contaminated groundwater increasingly is based on stimulating natural biogeochemical processes to degrade the contaminants. These results indicate that reducing environments created within organic contaminant plumes may release arsenic. In fact, the strong correlation (>80%) between elevated arsenic levels and organic contamination in groundwater systems at Superfund Sites across the United States suggests that arsenic contamination caused by natural degradation of

  13. Documented performance of a slurry wall at a Superfund site

    SciTech Connect

    Zamojski, L.D.; Reinknecht, D.F.

    1995-12-31

    This paper presents data on the performance of a soil-bentonite slurry wall installed at the FLR Landfill site. The wall was approximately 1,600 meters or 5,250 lineal ft in length, and varied in depth for 6 m (20 ft) to 13 m (43 ft). Pre-construction laboratory testing was performed and identified a mix of 4 percent bentonite by dry weight as being required to provide the necessary hydraulic conductivity of 1{times}10E-7 cm/sec. Because of limited space near the trench, the construction contractor was required to use a central mixing plant (pugmill). The pugmill provided computerized weight documentation of the mix proportions to insure a homogeneous backfill mix. It also gave permanent records of the amount of materials used. The hydraulic conductivity of the installed, slurry wall was determined by post-construction testing. With the use of a central mixing plant, a consistent good quality soil-bentonite wall was obtained together with the necessary documentation for the regulatory agencies. The main source of environmental concern at FLR was the reported deposition of approximately 86 metric tons of hazardous chemicals at the site which included phthalates, heavy metals and vinyl chloride monomers. Landfill gas emissions containing methane, hydrogen sulfide and volatile organic compounds were also observed.

  14. 75 FR 21614 - Investing in Innovation Fund

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-26

    ... Register (75 FR 12072) a notice inviting applications for new awards for FY 2010 (NIA) for the Investing in... Investing in Innovation Fund Catalog of Federal Domestic Assistance (CFDA) Numbers: 84.396A (Scale-up grants), 84.396B (Validation grants), and 84.396C (Development grants). AGENCY: Office of Innovation...

  15. Implementing innovations in health care settings.

    PubMed

    MacDonald, V; Muir, J

    1996-10-01

    Innovations in health care settings are occurring at an unprecedented rate. New methods and ideas include computerized pumps, computer systems for documentation and communication, and alternative approaches to patient care. To be successfully adopted by nurses, innovations require well-planned administrative, educational and clinical support. A multi-agency research study has revealed factors that should be considered when planning innovations in health care settings. PMID:9118058

  16. Managing Innovation.

    ERIC Educational Resources Information Center

    Mason, Marilyn Gell

    1991-01-01

    Describes one library's use of technological innovation to provide Associated Press updates over the library's 24-hour dial-up service during the Persian Gulf War. Suggests five rules for innovation: (1) develop a shared vision; (2) foster frequent, formal, and informal communication; (3) empower employees; (4) take limited risks; and (5) use, but…

  17. Predictability of some innovative behaviour in agricultural innovativeness.

    PubMed

    Das, P; Chakraborti, S; Gupta, T K

    1973-07-01

    An attempt is made to determine the relationship between a farmer's innovative behavior in the field of health, home, and family planning and his adoption of agricultural innovations. The study was carried out among all married farmers of the Muslim village of Padmerat in South Bengal territory. To measure the adoption behavior of the 196 farmers, 70 agricultural innovations were taken into account, 17 health practices, 10 family planning methods, and 22 home innovations. It was found that innovations in all 3 areas contributed toward agricultural innovative behavior, with family planning being the highest contributory, followed by home and health innovativeness. Together, these three can explain 62.15% of the total variation due to agricutural innovativeness. Income can explain another 16.91% of the variation, with the remaining part begin explained by other socioeconomic factors. It is recommended that agencies initiating programs to introduce technological change should work together to develop an integrated plan. This would bring better results at less cost.

  18. Book Review of "Innovation and Change in Schooling: History, Politics and Agency" by Louis M. Smith, David C. Dwyer, John J. Prunty, and Paul F. Kleine (New York, Falmer Press, 1988).

    ERIC Educational Resources Information Center

    Benveniste, Guy

    1989-01-01

    The third book of a trilogy dealing with innovation in a suburban midwest school district is reviewed. The district underwent rapid transition following World War II. Although methodological limits are identified, the book is declared a contribution to the documentation on the evolution of a school district. (TJH)

  19. Toward Identifying the Next Generation of Superfund and Hazardous Waste Site Contaminants

    PubMed Central

    Ela, Wendell P.; Sedlak, David L.; Barlaz, Morton A.; Henry, Heather F.; Muir, Derek C.G.; Swackhamer, Deborah L.; Weber, Eric J.; Arnold, Robert G.; Ferguson, P. Lee; Field, Jennifer A.; Furlong, Edward T.; Giesy, John P.; Halden, Rolf U.; Henry, Tala; Hites, Ronald A.; Hornbuckle, Keri C.; Howard, Philip H.; Luthy, Richard G.; Meyer, Anita K.; Sáez, A. Eduardo; vom Saal, Frederick S.; Vulpe, Chris D.; Wiesner, Mark R.

    2011-01-01

    Background This commentary evolved from a workshop sponsored by the National Institute of Environmental Health Sciences titled “Superfund Contaminants: The Next Generation” held in Tucson, Arizona, in August 2009. All the authors were workshop participants. Objectives Our aim was to initiate a dynamic, adaptable process for identifying contaminants of emerging concern (CECs) that are likely to be found in future hazardous waste sites, and to identify the gaps in primary research that cause uncertainty in determining future hazardous waste site contaminants. Discussion Superfund-relevant CECs can be characterized by specific attributes: They are persistent, bioaccumulative, toxic, occur in large quantities, and have localized accumulation with a likelihood of exposure. Although still under development and incompletely applied, methods to quantify these attributes can assist in winnowing down the list of candidates from the universe of potential CECs. Unfortunately, significant research gaps exist in detection and quantification, environmental fate and transport, health and risk assessment, and site exploration and remediation for CECs. Addressing these gaps is prerequisite to a preventive approach to generating and managing hazardous waste sites. Conclusions A need exists for a carefully considered and orchestrated expansion of programmatic and research efforts to identify, evaluate, and manage CECs of hazardous waste site relevance, including developing an evolving list of priority CECs, intensifying the identification and monitoring of likely sites of present or future accumulation of CECs, and implementing efforts that focus on a holistic approach to prevention. PMID:21205582

  20. 76 FR 39155 - Agency Information Collection; Activity Under OMB Review; Report of Financial and Operating...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-05

    ... (76 FR 4992). The Bureau of Economic Analysis at the Department of Commerce submitted comments in... Research & Innovative Technology Administration Agency Information Collection; Activity Under OMB Review... & Innovative Technology Administration (RITA), Bureau of Transportation Statistics (BTS), DOT. ACTION:...

  1. 76 FR 44912 - Callaway and Son Drum Service Superfund Site; Lake Alfred, Polk County, FL; Notice of Settlement

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-27

    .... Painter. Submit your comments by Site name Callaway and Son Drum Service Superfund Site by one of the following methods: http://www.epa.gov/region4/waste/sf/enforce.htm E-mail. Painter.Paula@epa.gov FOR FURTHER INFORMATION CONTACT: Paula V. Painter at 404/562-8887. Dated: July 7, 2011. Greg Armstrong, Acting...

  2. Evaluation of Polyethylene Passive Samplers to Estimate Deep Water PCB Concentrations at the Palos Verdes Shelf Superfund Site

    EPA Science Inventory

    The Palos Verdes Superfund site is located in over 50 meters of water on the continental shelf and slope off the coast of southern California (USA). The site includes 27 km2 of seabed contaminated over several decades by municipal treatment plant effluent discharged via outfall ...

  3. LEAD (Pb) IN BIOTA AND PERCEPTIONS OF Pb EXPOSURE AT A RECENTLY DESIGNATED SUPERFUND BEACH SITE IN NEW JERSEY

    PubMed Central

    Burger, Joanna; Gochfeld, Michael; Jeitner, Christian; Donio, Mark; Pittfield, Taryn

    2014-01-01

    The Raritan Bay Slag Site (New Jersey) was designated a Superfund site in 2009 because the seawall, jetties, and sediment contained lead (Pb). Our objective was to compare Pb and mercury (Hg) levels in biota and public perceptions of exposure at the Superfund and reference sites. Samples (algae, invertebrates, fish) were collected from the Raritan Bay Slag Site and reference sites and analyzed for Pb and Hg. Waterfront users were interviewed using a standard questionnaire. Levels of Pb in aquatic organisms were compared to ecological and human health safety standards. Lead levels were related to location, trophic level, and mobility. Lead levels in biota were highest at the western side of the West Jetty. Mean Pb levels were highest for algae (Fucus = 53,600 ± 6990 ng/g = ppb [wet weight], Ulva = 23,900 ± 2430 ppb), intermediate for grass shrimp (7270 ± 1300 ppb, 11,600 ± 3340 ppb), and lowest for fish (Atlantic silversides 218 ± 44 ppb). Within species, Pb levels varied significantly across the sampling sites. Lead levels in algae, sometimes ingested by individuals, were sufficiently high to exceed human safety levels. Mercury levels did not differ between the Superfund and reference sites. Despite the fence and warnings, people (1) used the Superfund and reference sites similarly, (2) had similar fish consumption rates, and (3) were not concerned about Pb, although most individuals knew the metal was present. The fish sampled posed no apparent risk for human consumers, but the algae did. PMID:22409490

  4. 77 FR 58989 - Proposed CERCLA Administrative Cost Recovery Settlement for the Buckbee-Mears Co. Superfund Site...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-25

    .... Superfund Site located in Cortland, Cortland County, New York, (the ``Site'') with the State Bank of India, New York Branch (the ``Bank''). Pursuant to the settlement EPA will receive: (1) All funds in an..., Office of Regional Counsel, 290 Broadway, 17th Floor, New York, New York 10007-1866 and should refer...

  5. SITE PROGRAM APPLICATIONS ANALYSIS ASSESSMENT OF SUPERFUND APPLICATIONS FOR THE AMERICAN COMBUSTION INC. PYRETRON OXYGEN ENHANCED BURNER

    EPA Science Inventory

    Incineration is widely used to clean up Superfund sites. Modifications which improve the efficiency with which waste can be incinerated are therefore of interest to EPA. Oxygen/air burners are of interest because their installation on conventional incinerators can allow for signi...

  6. 75 FR 76280 - Regulated Navigation Area; Thea Foss and Wheeler-Osgood Waterways EPA Superfund Cleanup Site...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-08

    ... Waterways EPA Superfund Cleanup Site, Commencement Bay, Tacoma, WA in the Federal Register (75 FR 105). We... August 20, 2008, we published a notice of proposed rulemaking (NPRM; 73 FR 162) to establish a regulated... rule. SUMMARY: The Coast Guard is establishing a permanent regulated navigation area (RNA) on...

  7. 75 FR 30753 - Regulated Navigation Area; Thea Foss and Wheeler-Osgood Waterways EPA Superfund Cleanup Site...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-02

    ..., 2008, issue of the Federal Register (73 FR 3316). Public Meeting We do not now plan to hold a public... ] Superfund Cleanup Site, Commencement Bay, Tacoma, WA'' in the Federal Register (73 FR 162, Aug. 20, 2008... proposed rule that would establish a permanent regulated navigation area (RNA) on portions of the Thea...

  8. Lead (Pb) in biota and perceptions of Pb exposure at a recently designated Superfund beach site in New Jersey.

    PubMed

    Burger, Joanna; Gochfeld, Michael; Jeitner, Christian; Donio, Mark; Pittfield, Taryn

    2012-01-01

    The Raritan Bay Slag Site (New Jersey) was designated a Superfund site in 2009 because the seawall, jetties, and sediment contained lead (Pb). Our objective was to compare Pb and mercury (Hg) levels in biota and public perceptions of exposure at the Superfund and reference sites. Samples (algae, invertebrates, fish) were collected from the Raritan Bay Slag Site and reference sites and analyzed for Pb and Hg. Waterfront users were interviewed using a standard questionnaire. Levels of Pb in aquatic organisms were compared to ecological and human health safety standards. Lead levels were related to location, trophic level, and mobility. Lead levels in biota were highest at the western side of the West Jetty. Mean Pb levels were highest for algae (Fucus = 53,600 ± 6990 ng/g = ppb [wet weight], Ulva = 23,900 ± 2430 ppb), intermediate for grass shrimp (7270 ± 1300 ppb, 11,600 ± 3340 ppb), and lowest for fish (Atlantic silversides 218 ± 44 ppb). Within species, Pb levels varied significantly across the sampling sites. Lead levels in algae, sometimes ingested by individuals, were sufficiently high to exceed human safety levels. Mercury levels did not differ between the Superfund and reference sites. Despite the fence and warnings, people (1) used the Superfund and reference sites similarly, (2) had similar fish consumption rates, and (3) were not concerned about Pb, although most individuals knew the metal was present. The fish sampled posed no apparent risk for human consumers, but the algae did. PMID:22409490

  9. Use of Polyethylene Passive Samplers to Estimate Dissolved Phase PCBs in the Water Column of the Palos Verdes Superfund Site

    EPA Science Inventory

    The Palos Verdes Superfund site is located in over 50 meters of water on the continental shelf and slope off the coast of southern California (USA). The site includes 27 km2 of seabed contaminated over several decades by municipal treatment plant effluent discharged via outfall ...

  10. Environmental Asbestos Assessment Manual Superfund Method for the Determination of Asbestos in Ambient Air Part 2: Technical Background Document

    EPA Science Inventory

    A sampling and analysis method for the determination of asbestos in air is presented in Part 1 of this report, under separate cover. This method is designed specifically to provide results suitable for supporting risk assessments at Superfund sites, although it is applicable t...

  11. ASSESSMENT OF VAPOR INTRUSION IN HOMES NEAR THE RAYMARK SUPERFUND SITE USING BASEMENT AND SUB-SLAB AIR SAMPLES

    EPA Science Inventory

    This report describes the results of an investigation conducted to assist EPA’s New England Regional Office in evaluating vapor intrusion at 15 homes and one commercial building near the Raymark Superfund Site in Stratford, Connecticut. Methods were developed to sample sub-slab ...

  12. Arsenic Fate, Transport And Stability Study: Groundwater, Surface Water, Soil And Sediment Investigation At Fort Devens Superfund Site

    EPA Science Inventory

    A field investigation was conducted to examine the distribution of arsenic in groundwater, surface water, and sediments at the Fort Devens Superfund Site. The study area encompassed a portion of plow Shop Pond (Red Cove), which receives groundwater discharge from the aquifer und...

  13. CHAMPION INTERNATIONAL SUPERFUND SITE, LIBBY MONTANA FIELD PERFORMANCE EVALUATION BIOREMEDIATION UNIT: IN SITU BIOREMEDIATION OF THE UPPER AQUIFER

    EPA Science Inventory

    The field performance evaluation of the in-situ bioremediation system at Libby, Montana Superfund Site indicated that treatment appears to have occurred in the water phase under the influence of the treatment injection system. Reduced inorganic compounds may have exerted a deman...

  14. Risks to children from exposure to lead in air during remedial or removal activities at Superfund sites: a case study of the RSR lead smelter Superfund site.

    PubMed

    Khoury, Ghassan A; Diamond, Gary L

    2003-01-01

    Superfund sites that are contaminated with lead and undergoing remedial action generate lead-enriched dust that can be released into the air. Activities that can emit lead-enriched dust include demolition of lead smelter buildings, stacks, and baghouses; on-site traffic of heavy construction vehicles; and excavation of soil. Typically, air monitoring stations are placed around the perimeter of a site of an ongoing remediation to monitor air lead concentrations that might result from site emissions. The National Ambient Air Quality (NAAQ) standard, established in 1978 to be a quarterly average of 1.5 microg/m(3), is often used as a trigger level for corrective action to reduce emissions. This study explored modeling approaches for assessing potential risks to children from air lead emissions from the RSR Superfund site in West Dallas, TX, during demolition and removal of a smelter facility. The EPA Integrated Exposure Uptake Biokinetic (IEUBK) model and the International Commission of Radiologic Protection (ICRP) lead model were used to simulate blood lead concentrations in children, based on monitored air lead concentrations. Although air lead concentrations at monitoring stations located in the downwind community intermittently exceeded the NAAQ standard, both models indicated that exposures to children in the community areas did not pose a significant long-term or acute risk. Long-term risk was defined as greater than 5% probability of a child having a long-term blood lead concentration that exceeded 10 microg/dl, which is the CDC and the EPA blood lead concern level. Short-term or acute risk was defined as greater than 5% probability of a child having a blood lead concentration on any given day that exceeded 20 microg/dl, which is the CDC trigger level for medical evaluation (this is not intended to imply that 20 microg/dl is a threshold for health effects in children exposed acutely to airborne lead). The estimated potential long-term and short-term exposures

  15. Geophysical Logs, Specific Capacity, and Water Quality of Four Wells at Rogers Mechanical (former Tate Andale) Property, North Penn Area 6 Superfund Site, Lansdale, Pennsylvania, 2006-07

    USGS Publications Warehouse

    Senior, Lisa A.; Bird, Philip H.

    2010-01-01

    As part of technical assistance to the U.S. Environmental Protection Agency (USEPA) in the remediation of properties on the North Penn Area 6 Superfund Site in Lansdale, Pa., the U.S. Geological Survey (USGS) in 2006-07 collected data in four monitor wells at the Rogers Mechanical (former Tate Andale) property. During this period, USGS collected and analyzed borehole geophysical and video logs of three new monitor wells (Rogers 4, Rogers 5, and Rogers 6) ranging in depth from 80 to 180 feet, a borehole video log and additional heatpulse-flowmeter measurements (to quantify vertical borehole flow) in one existing 100-foot deep well (Rogers 3S), and water-level data during development of two wells (Rogers 5 and Rogers 6) to determine specific capacity. USGS also summarized results of passive-diffusion bag sampling for volatile organic compounds (VOCs) in the four wells. These data were intended to help understand the groundwater system and the distribution of VOC contaminants in groundwater at the property.

  16. Identification of potential water-bearing zones by the use of borehole geophysics in the vicinity of Keystone Sanitation Superfund Site, Adams County, Pennsylvania and Carroll County, Maryland

    USGS Publications Warehouse

    Conger, Randall W.

    1997-01-01

    Between April 23, 1996, and June 21, 1996, the U.S. Environmental Protection Agency contracted Haliburton-NUS, Inc., to drill four clusters of three monitoring wells near the Keystone Sanitation Superfund Site. The purpose of the wells is to allow monitoring and sampling of shallow, intermediate, and deep waterbearing zones for the purpose of determining the horizontal and vertical distribution of any contaminated ground water migrating from the Keystone Site. Twelve monitoring wells, ranging in depth from 50 to 397.9 feet below land surface, were drilled in the vicinity of the Keystone Site. The U.S. Geological Survey conducted borehole-geophysical logging and determined, with geophysical logs and other available data, the ideal intervals to be screened in each well. Geophysical logs were run on four intermediate and four deep wells, and a caliper log only was run on shallow well CL-AD-173 (HN-1S). Interpretation of geophysical logs and existing data determined the placement of screens within each borehole.

  17. 75 FR 36633 - Cybersecurity and Innovation in the Information Economy

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-28

    ... International Trade Administration Cybersecurity and Innovation in the Information Economy AGENCY: National... cybersecurity in the commercial space and innovation in the Internet economy. DATES: The meeting will be held on... growth and innovation, the Department has made it a top priority to ensure that the Internet remains...

  18. Federal Program Encourages Health Service Innovations on Developmental Disabilities

    ERIC Educational Resources Information Center

    Nix, Mary P.

    2009-01-01

    There is always room for improvement in the delivery of health services. This article discusses the U.S. Agency for Healthcare Research and Quality's (AHRQ) Health Care Innovations Exchange (www.innovations.ahrq.gov), a comprehensive program that aims to increase awareness of innovative strategies to meet health service delivery challenges and…

  19. Estimating Children’s Soil/Dust Ingestion Rates through Retrospective Analyses of Blood Lead Biomonitoring from the Bunker Hill Superfund Site in Idaho

    PubMed Central

    von Lindern, Ian; Spalinger, Susan; Stifelman, Marc L.; Stanek, Lindsay Wichers; Bartrem, Casey

    2016-01-01

    Background: Soil/dust ingestion rates are important variables in assessing children’s health risks in contaminated environments. Current estimates are based largely on soil tracer methodology, which is limited by analytical uncertainty, small sample size, and short study duration. Objectives: The objective was to estimate site-specific soil/dust ingestion rates through reevaluation of the lead absorption dose–response relationship using new bioavailability data from the Bunker Hill Mining and Metallurgical Complex Superfund Site (BHSS) in Idaho, USA. Methods: The U.S. Environmental Protection Agency (EPA) in vitro bioavailability methodology was applied to archived BHSS soil and dust samples. Using age-specific biokinetic slope factors, we related bioavailable lead from these sources to children’s blood lead levels (BLLs) monitored during cleanup from 1988 through 2002. Quantitative regression analyses and exposure assessment guidance were used to develop candidate soil/dust source partition scenarios estimating lead intake, allowing estimation of age-specific soil/dust ingestion rates. These ingestion rate and bioavailability estimates were simultaneously applied to the U.S. EPA Integrated Exposure Uptake Biokinetic Model for Lead in Children to determine those combinations best approximating observed BLLs. Results: Absolute soil and house dust bioavailability averaged 33% (SD ± 4%) and 28% (SD ± 6%), respectively. Estimated BHSS age-specific soil/dust ingestion rates are 86–94 mg/day for 6-month- to 2-year-old children and 51–67 mg/day for 2- to 9-year-old children. Conclusions: Soil/dust ingestion rate estimates for 1- to 9-year-old children at the BHSS are lower than those commonly used in human health risk assessment. A substantial component of children’s exposure comes from sources beyond the immediate home environment. Citation: von Lindern I, Spalinger S, Stifelman ML, Stanek LW, Bartrem C. 2016. Estimating children’s soil/dust ingestion

  20. Hydrogeology and water quality of the Galena-Platteville aquifer at the Parson's Casket Hardware Superfund site, Belvidere, Illinois, 1991

    USGS Publications Warehouse

    Mills, P.C.

    1993-01-01

    The U.S. Geological Survey, in cooperation with the U.S. Environmental Protection Agency, investigated the hydrogeology of the Galena-Platteville aquifer and its relation to contaminant migration at the Parson's Casket Hardware Superfund site in Belvidere, Ill. This report presents the results of the second phase of the investigation, which lasted from March through October 1991. The uppermost bedrock units beneath the study site are the Galena and Platteville Groups1; these bedrock units immediately underlie a glacial drift aquifer. The Galena and Platteville Groups, which consist predominantly of dolomite, compose the Galena-Platteville aquifer, and extend from about 40 to 320 feet below land surface. The unconfined Galena-Platteville aquifer is partitioned into five hydrogeologic units. The uppermost unit, the weathered surface of the bedrock, has a horizontal hydraulic conductivity that ranges from about 1 to 200 feet per day. The four underlying units have hydraulic conductivities that range from about 0.01 to 1 foot per day. Vertical hydraulic gradients in the aquifer are typically downward. Horizontal groundwater flow generally is southward to southeastward from the site toward the Kishwaukee River. Three notable bedding-plane solution fissures and three fractures that crosscut the bedding planes are identified within the dolomite bedrock. The inclined fractures are assumed to function as conduits that connect high conductivity horizontal fissures, thus allowing more rapid vertical movement of ground water and contaminants than would be expected in the generally low conductivity dolomite matrix. A multiple-well, constant-discharge aquifer test confirms the heterogeneity and anisotropy of the dolomite aquifer. The hydraulic characteristics of the uppermost part of the bedrock aquifer are somewhat different than the characteristics of the deeper part(s) of the aquifer. This is because the principal conduits for water movement are in the deeper part(s) of the

  1. 76 FR 4992 - Agency Information Collection: Activity Under OMB Review: Report of Financial and Operating...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-27

    ... INFORMATION: OMB Approval No. 2138-0013 Title: Report of Financial and Operating Statistics for Large... Research & Innovative Technology Administration Agency Information Collection: Activity Under OMB Review: Report of Financial and Operating Statistics for Large Certificated Air Carriers AGENCY:...

  2. 77 FR 26824 - Agency Information Collection; Activity Under OMB Review; Reporting Required for International...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-07

    ... soliciting comments on the following collection of information was published on February 29, 2012 (77 FR... Research & Innovative Technology Administration Agency Information Collection; Activity Under OMB Review; Reporting Required for International Civil Aviation Organization (ICAO) AGENCY: Research &...

  3. Aquatic assessment of the Pike Hill Copper Mine Superfund site, Corinth, Vermont

    USGS Publications Warehouse

    Piatak, Nadine M.; Argue, Denise M.; Seal, Robert R., II; Kiah, Richard G.; Besser, John M.; Coles, James F.; Hammarstrom, Jane M.; Levitan, Denise M.; Deacon, Jeffrey R.; Ingersoll, Christopher G.

    2013-01-01

    The Pike Hill Copper Mine Superfund site in Corinth, Orange County, Vermont, includes the Eureka, Union, and Smith mines along with areas of downstream aquatic ecosystem impairment. The site was placed on the U.S. Environmental Protection Agency (USEPA) National Priorities List in 2004. The mines, which operated from about 1847 to 1919, contain underground workings, foundations from historical structures, several waste-rock piles, and some flotation tailings. The mine site is drained to the northeast by Pike Hill Brook, which includes several wetland areas, and to the southeast by an unnamed tributary that flows to the south and enters Cookville Brook. Both brooks eventually drain into the Waits River, which flows into the Connecticut River. The aquatic ecosystem at the site was assessed using a variety of approaches that investigated surface-water quality, sediment quality, and various ecological indicators of stream-ecosystem health. The degradation of surface-water quality is caused by elevated concentrations of copper, and to a lesser extent cadmium, with localized effects caused by aluminum, iron, and zinc. Copper concentrations in surface waters reached or exceeded the USEPA national recommended chronic water-quality criteria for the protection of aquatic life in all of the Pike Hill Brook sampling locations except for the location farthest downstream, in half of the locations sampled in the tributary to Cookville Brook, and in about half of the locations in one wetland area located in Pike Hill Brook. Most of these same locations also contained concentrations of cadmium that exceeded the chronic water-quality criteria. In contrast, surface waters at background sampling locations were below these criteria for copper and cadmium. Comparison of hardness-based and Biotic Ligand Model (BLM)-based criteria for copper yields similar results with respect to the extent or number of stations impaired for surface waters in the affected area. However, the BLM

  4. Application of Passive Sampling for Measuring Dissolved Concentrations of Organic Contaminants in the Water Column at Three U.S. EPA Marine Superfund Sites

    EPA Science Inventory

    At contaminated sediment sites, including U.S. EPA Superfund sites, it is critical to measure water column concentrations of freely dissolved contaminants to understand the complete exposure of aquatic organisms to hydrophobic organic contaminants (HOCs). Historically acquiring ...

  5. Integrating Monitoring and Genetic Methods To Infer Historical Risks of PCBs and DDE to Common and Roseate Terns Nesting Near the New Bedford Harbor Superfund Site (Massachusetts, USA)

    EPA Science Inventory

    Common and roseate terns are migratory piscivorous seabirds with major breeding colonies within feeding range of thepolychlorinated biphenyl (PCB)-contaminated New Bedford Harbor (NBH, MA, USA) Superfund site. Our longitudinal study shows that before PCB discharges into NBH cease...

  6. Application of Passive Sampling for Measuring Dissolved Concentrations of Organic Contaminants in the Water Column at Three U.S. EPA Marine Superfund Sites.

    EPA Science Inventory

    At contaminated sediment sites, including U.S. EPA Superfund sites, it is critical to measure water column concentrations of freely dissolved contaminants to understand the complete exposure of aquatic organisms to hydrophobic organic contaminants (HOCs). Historically, acquiring...

  7. SURFACTANT-ENHANCED EXTRACTION TECHNOLOGY EVALUATION VERSUCHSEININCHTUNG ZUR GRUNDWASSER-UND ALTLASTENSANIERUNG (VEGAS) FACILITY, STUTTGART, GERMANY

    EPA Science Inventory

    This innovative technology evaluation report (ITER) summarized the results of an evaluation of a surfactant-enhanced extraction technology. This evaluation was conducted under a bilateral agreement between the United States (U.S.) Environmental Protection Agency (EPA) Superfund ...

  8. AQUABOX 50 AND MARABU PACKED BIOLOGICAL REACTOR SYSTEM TECHNOLOGY EVALUATION, STADTWERKE DUESSELDORF AG SITE, DUESSELDORF, GERMANY

    EPA Science Inventory

    This ITER summarizes the results of an evaluation of the AQUABOX 50 and MARABU Packed Biological Reactor technologies. The evaluation was conducted under a bilateral agreement between the United States (U.S.) Environmental Protection Agency (EPA) Superfund Innovative Technology ...

  9. ACTIVE AND SEMI-PASSIVE LIME TREATMENT OF ACID MINE DRAINAGE AT LEVIATHAN MINE, CALIFORNIA BULLETIN

    EPA Science Inventory

    As part of the Superfund Innovative Technology Evaluation (SITE) program, U.S. Environmental Protection Agency (EPA) National Risk Management Research Laboratory (NRMRL), in cooperation with EPA Region IX, the state of California, and the Atlantic Richfield Company (ARCO) evaluat...

  10. ACTIVE AND SEMI-PASSIVE LIME TREATMENT OF ACID MINE DRAINAGE AT LEVIATHAN MINE, CALIFORNIA CAPSULE

    EPA Science Inventory

    As part of the Superfund Innovative Technology Evaluation (SITE) program, U.S. Environmental Protection Agency (EPA), National Risk Management Research Laboratory (NRMRL), in cooperation with EPA Region IX, the state of California, and the Atlantic Richfield Company (ARCO) evalua...

  11. ACTIVE AND SEMI-PASSIVE LIME TREATMENT OF ACID MINE DRAINAGE AT LEVIATHAN MINE, CALIFORNIA ITER

    EPA Science Inventory

    As part of the Superfund Innovative Tecbnology Evaluation (SITE) program, U.S. Environmental Protection Agency (EPA), National Risk Management Research Laboratory (NRMRL), in cooperation with EPA Region IX, the state of California, and the Atlantic Richfield Company (ARCO) evalua...

  12. ELECTROCHEMICAL DESIGN ASSOCIATES (FORMERLY GEOKINETICS INTERNATIONAL, INC.) LEAD RECOVERY TECHNOLOGY EVALUATION ITER

    EPA Science Inventory

    This report presents performance and economic data from U.S. Environmental Protection Agency (EPA) Superfund Innovative Technology Evaluation (SITE) Program evaluation of Electrochemical Design Associates (EDA), formerly known as Geokinetics International Inc., Lead Recovery Tech...

  13. PILOT-SCALE EVALUATION OF THE IRON-ENHANCED DECHLORINATION TECHNOLOGY FOR REMEDIATION OF CONTAMINATED GROUNDWATER

    EPA Science Inventory

    An iron-enhanced dechlorination technology was evaluated, under the U.S. Environmental Protection Agency (EPA) Superfund Innovative Technology Evaluation (SITE) program, at a contaminated printed circuit board manufacturing site in New Jersey. This paper describes the feasibility...

  14. SITE PROGRAM EVALUATION OF THE SONOTECH PULSE COMBUSTION BURNER TECHNOLOGY - TECHNICAL RESULTS

    EPA Science Inventory

    A series of demonstration tests was performed at the Environmental Protection Agency's (EPA's) Incineration Research Facility (IRF) under the Superfund Innovative Technology Evaluation (SITE) program. These tests, twelve in all, evaluated a pulse combustion burner technology dev...

  15. CONTROL TECHNOLOGY EXTRACTION OF MERCURY FROM GROUNDWATER IMMOBILIZED ALGAE

    EPA Science Inventory

    Bio-Recovery Systems, Inc. conducted a project under the Emerging Technology portion of the United States Environmental Protection Agency (EPAs) Superfund Innovative Technology Evaluation (SITE) Program to evaluate the ability of immobilized algae to adsorb mercury from contamina...

  16. DEMONSTRATION AND QUALITY ASSURANCE PROJECT PLAN TECHNOLOGIES FOR THE MONITORING AND MEASUREMENT OF DIOXIN AND DIOXIN-LIKE COMPOUNDS IN SOIL AND SEDIMENT

    EPA Science Inventory

    The demonstration of technologies for determining the presence of dioxin in soil and sediment is being conducted under the U.S. Environmental Protection Agency Superfund Innovative Technology Evaluation Program in Saginaw, Michigan, at Green Point Environmental Learning Center fr...

  17. APPLICATIONS ANALYSIS REPORT: CHEMFIX TECHNOLOGIES, INC. - SOLIDIFICATION/STABILIZATION PROCESS

    EPA Science Inventory

    In support of the U.S. Environmental Protection Agency's (EPA) Superfund Innovative Technology Evaluation (SITE) Program, this report evaluates the Chemfix Technologies, Inc. (Chemfix), solidification/stabilization technology for on-site treatment of hazardous waste. The Chemfix ...

  18. SITE DEMONSTRATION OF THE TORONTO HARBOUR COMMISSIONERS SOIL RECYCLING PROJECT

    EPA Science Inventory

    The U.S. Environmental Protection Agency (EPA), in cooperation with the Toronto Harbour Commissioners (THC), conducted a Superfund InnovativeTechnology Evaluation (SITE) demonstration of the THC Soil Recycle Treatment Train. The treatment train consists of three technologies op...

  19. 48 CFR 2035.71 - Broad agency announcements.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...) Criteria for selecting contractors may include such factors as: (1) Unique and innovative methods, approaches, or concepts demonstrated by the proposal. (2) Overall scientific, technical, or economic merits... agency's scientific or engineering personnel and the principal investigator is permitted...

  20. 48 CFR 2035.71 - Broad agency announcements.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...) Criteria for selecting contractors may include such factors as: (1) Unique and innovative methods, approaches, or concepts demonstrated by the proposal. (2) Overall scientific, technical, or economic merits... agency's scientific or engineering personnel and the principal investigator is permitted...

  1. 48 CFR 2035.71 - Broad agency announcements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...) Criteria for selecting contractors may include such factors as: (1) Unique and innovative methods, approaches, or concepts demonstrated by the proposal. (2) Overall scientific, technical, or economic merits... agency's scientific or engineering personnel and the principal investigator is permitted...

  2. Pilot-scale incineration of contaminated sludges from the Bofors-Nobel superfund site

    SciTech Connect

    King, C.; Waterland, L.R.

    1993-01-01

    A detailed test program was performed at the U.S. EPA Incineration Research Facility to help determine the effectiveness of incineration in treating two contaminated lagoon sludges from the Bofors-Nobel Superfund Site in Muskegon, MI. The sludges tested were contaminated with various organic contaminants and trace metals. Three incineration tests were conducted for each sludge, for a total of six tests, in the facility's rotary kiln incineration system. Test results suggested that incineration under the conditions tested represented an effective treatment option for both sludges. Particulate emissions at the scrubber exit were high during incineration of one of the sludges while cadmium and lead collection efficiencies were low. This suggested the wet scrubber system may not be an appropriate choice for air pollution control.

  3. Sediment quality assessment and Toxicity Identification Evaluation studies in Lavaca Bay, Texas -- An estuarine Superfund site

    SciTech Connect

    Carr, R.S.; Biedenbach, J.; Hooten, R.; May, L.; Teas, T.

    1995-12-31

    A sediment quality assessment survey was conducted in the Lavaca Bay system which has been designated a Superfund site because of elevated concentrations of mercury and other contaminants (e.g., PAHs) in the sediments. Twenty-four stations were sampled in the initial survey. Sediment pore water was extracted pneumatically and the toxicity of the pore water determined using the sea urchin fertilization and embryological development assays. Based on the results of the toxicity tests, aliquots of the toxic sediments were analyzed for metals, PAHs, and pesticides. Based on these results, several of the most toxic sites were resampled and a preliminary Toxicity Identification Evaluation (TIE) was performed with the pore water using the sea urchin fertilization test. Preliminary results indicated that the toxic components were removed by adsorption on a C-18 column but were not affected by EDTA additions and, therefore, the primary toxicants are hydrophobic in nature.

  4. Raman spectroscopy of efflorescent sulfate salts from Iron Mountain Mine Superfund Site, California

    USGS Publications Warehouse

    Sobron, Pablo; Alpers, Charles N.

    2013-01-01

    The Iron Mountain Mine Superfund Site near Redding, California, is a massive sulfide ore deposit that was mined for iron, silver, gold, copper, zinc, and pyrite intermittently for nearly 100 years. As a result, both water and air reached the sulfide deposits deep within the mountain, producing acid mine drainage consisting of sulfuric acid and heavy metals from the ore. Particularly, the drainage water from the Richmond Mine at Iron Mountain is among the most acidic waters naturally found on Earth. The mineralogy at Iron Mountain can serve as a proxy for understanding sulfate formation on Mars. Selected sulfate efflorescent salts from Iron Mountain, formed from extremely acidic waters via drainage from sulfide mining, have been characterized by means of Raman spectroscopy. Gypsum, ferricopiapite, copiapite, melanterite, coquimbite, and voltaite are found within the samples. This work has implications for Mars mineralogical and geochemical investigations as well as for terrestrial environmental investigations related to acid mine drainage contamination.

  5. In Situ Oxalic Acid Injection to Accelerate Arsenic Remediation at a Superfund Site in New Jersey

    PubMed Central

    Wovkulich, Karen; Stute, Martin; Mailloux, Brian J.; Keimowitz, Alison R.; Ross, James; Bostick, Benjamin; Sun, Jing; Chillrud, Steven N.

    2015-01-01

    Arsenic is a prevalent contaminant at a large number of US Superfund sites; establishing techniques that accelerate As remediation could benefit many sites. Hundreds of tons of As were released into the environment by the Vineland Chemical Co. in southern New Jersey during its manufacturing lifetime (1949–1994), resulting in extensive contamination of surface and subsurface soils and sediments, groundwater, and the downstream watershed. Despite substantial intervention at this Superfund site, sufficient aquifer cleanup could require many decades if based on traditional pump and treat technologies only. Laboratory column experiments have suggested that oxalic acid addition to contaminated aquifer solids could promote significant As release from the solid phase. To evaluate the potential of chemical additions to increase As release in situ and boost treatment efficiency, a forced gradient pilot scale study was conducted on the Vineland site. During spring/summer 2009, oxalic acid and bromide tracer were injected into a small portion (~50 m2) of the site for 3 months. Groundwater samples indicate that introduction of oxalic acid led to increased As release. Between 2.9 and 3.6 kg of As were removed from the sampled wells as a result of the oxalic acid treatment during the 3-month injection. A comparison of As concentrations on sediment cores collected before and after treatment and analyzed using X-ray fluorescence spectroscopy suggested reduction in As concentrations of ~36% (median difference) to 48% (mean difference). While further study is necessary, the addition of oxalic acid shows potential for accelerating treatment of a highly contaminated site and decreasing the As remediation time-scale. PMID:25598701

  6. Innovation Networks

    NASA Astrophysics Data System (ADS)

    Pyka, Andreas; Scharnhorst, Andrea

    The idea for this book started when we organized a topical workshop entitled "Innovation Networks - New Approaches in Modeling and Analyzing" (held in Augsburg, Germany in October 2005), under the auspices of Exystence, a network of excellence funded in the European Union's Fifth Framework Program. Unlike other conferences on innovation and networks, however, this workshop brought together scientists from economics, sociology, communication science, science and technology studies, and physics. With this book we aim to build further on a bridge connecting the bodies of knowledge on networks in economics, the social sciences and, more recently, statistical physics.

  7. 78 FR 70963 - NASA Advisory Council; Technology and Innovation Committee; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-27

    ... SPACE ADMINISTRATION NASA Advisory Council; Technology and Innovation Committee; Meeting AGENCY... and Space Administration (NASA) announces a meeting of the Technology and Innovation Committee (TIC... barriers to innovation and innovation enablers. DATES: Tuesday, December 10, 2013, 8:00 a.m. to 5:00...

  8. 76 FR 3638 - Nominations Requested for the 2011 Healthy Living Innovation Awards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-20

    ... HUMAN SERVICES Nominations Requested for the 2011 Healthy Living Innovation Awards AGENCY: Office of the... Healthy Living Innovation Awards. The Awards are a part of Secretary Sebelius' Healthy Weight Initiative... Act. The Healthy Living Innovation Awards will identify and acknowledge innovative health...

  9. Selected alternative and innovative treatment technologies for corrective action and site remediation. A bibliography of EPA information resources. Winter update, January 1995

    SciTech Connect

    1995-01-01

    This bibliography provides a list of US EPA information resources describing various innovative treatment technologies relating to Superfund and Resource Conservation and Recovery Act (RCRA). It contains sections on: Conferences and international surveys; Technology survey reports and guidance; Treatability studies; Ground water; Thermal treatment; Bioremediation; Soil vapor extraction and enhancements; Soil washing treatment; Physical and chemical treatment; Technical support; Community relations; Bulletin board systems and databases; Technology newsletters; Federal Remediation Technologies Roundtable reports; and Innovative Site Remediation Technology monographs. Information on how and where to get these reports is provided.

  10. 77 FR 9705 - NASA Advisory Council; Technology and Innovation Committee; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-17

    ... From the Federal Register Online via the Government Publishing Office NATIONAL AERONAUTICS AND SPACE ADMINISTRATION NASA Advisory Council; Technology and Innovation Committee; Meeting AGENCY... Administration (NASA) announces a meeting of the Technology and Innovation Committee of the NASA Advisory...

  11. 76 FR 40753 - NASA Advisory Council; Technology and Innovation Committee; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-11

    ... From the Federal Register Online via the Government Publishing Office NATIONAL AERONAUTICS AND SPACE ADMINISTRATION NASA Advisory Council; Technology and Innovation Committee; Meeting AGENCY... Administration (NASA) announces a meeting of the Technology and Innovation Committee of the NASA Advisory...

  12. 75 FR 16515 - NASA Advisory Council; Technology and Innovation Committee; Meeting.

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-01

    ... From the Federal Register Online via the Government Publishing Office NATIONAL AERONAUTICS AND SPACE ADMINISTRATION NASA Advisory Council; Technology and Innovation Committee; Meeting. AGENCY... and Space Administration (NASA) announces a meeting of the Technology and Innovation Committee of...

  13. 78 FR 20359 - NASA Advisory Council; Technology and Innovation Committee; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-04

    ... From the Federal Register Online via the Government Publishing Office NATIONAL AERONAUTICS AND SPACE ADMINISTRATION NASA Advisory Council; Technology and Innovation Committee; Meeting AGENCY... and Space Administration (NASA) announces a meeting of the Technology and Innovation Committee of...

  14. 78 FR 48537 - Small Business Innovation Research and Small Business Technology Transfer Programs...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-08

    ... ADMINISTRATION Small Business Innovation Research and Small Business Technology Transfer Programs... Administration (SBA) is publishing the Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) program Commercialization Benchmark for the 11 participating agencies for public...

  15. Mathematical Innovation

    NASA Technical Reports Server (NTRS)

    1999-01-01

    Through Small Business Innovation Research funds from the Stennis Space Center, MathSoft, Inc., developed a system that can provide the building blocks for signal analysis and rapid prototyping. The product is the result of work to help NASA develop a complete understanding propulsion test data by using time frequency displays, automatic estimation and denoising, and data analysis plots for wavelet decomposition.

  16. Accelerating Innovation

    ERIC Educational Resources Information Center

    Education Week, 2012

    2012-01-01

    The word "innovation" seems to be in everyone's lexicon these days; it's even turning up as part of new education job titles in school districts and states. The ideas that undergird it are animating a growing movement that's spurring new policies, programs, and products that carry with them the potential to transform how students learn and how…

  17. Innovative telecommunications for law enforcement

    NASA Technical Reports Server (NTRS)

    Sohn, R. L.

    1976-01-01

    The operation of computer-aided dispatch, mobile digital communications, and automatic vehicle location systems used in law enforcement is discussed, and characteristics of systems used by different agencies are compared. With reference to computer-aided dispatch systems, the data base components, dispatcher work load, extent of usage, and design trends are surveyed. The capabilities, levels of communication, and traffic load of mobile digital communications systems are examined. Different automatic vehicle location systems are distinguished, and two systems are evaluated. Other aspects of the application of innovative technology to operational command, control, and communications systems for law enforcement agencies are described.

  18. Year 6 Post-Remediation Biomonitoring and Phase II Source Investigation at the United Heckathorn Superfund Site, Richmond, California

    SciTech Connect

    Kohn, Nancy P.; Evans, Nathan R.

    2004-04-02

    The Heckathorn Superfund Site in Richmond, California, encompasses the property of the former United Heckathorn pesticide packaging plant and the adjacent waterway, Lauritzen Channel. The site was used from 1945 to 1966 by several operators to produce various agricultural chemicals. The site was placed on the National Priorities List of Superfund sites in 1990, which resulted in the removal of pesticide-contaminated soil from the upland portion of the site and dredging the marine portion of the site. Post-remediation marine monitoring and associated studies conducted through 2002 indicate that the contamination in the channel continues to pose a significant risk to biota and human health. This report documents continued marine monitoring and source investigation studies conducted in 2003.

  19. Superfund Record of Decision (EPA Region 10): Harbor Island (lead), the Shipyard Sediment Operable Unit, Seattle, WA, November 27, 1996

    SciTech Connect

    1997-11-01

    The Shipyard Sediment Operable Unit (OU) consists of nearshore sediments at the Todd and Lockheed Shipyards, which contain shipyard hazardous substances and wastes. The Shipyard Sediment OU is within the Harbor Island Superfund Site (Site), in Seattle, King County, Washington. The Site was listed on the National Priorities List (NPL) in 1983, due to the release of lead from a secondary lead smelter on the island, as well as the release of other hazardous substances from other industrial operations on the island.

  20. Superfund Record of Decision (EPA Region 4): Chemform, Inc. , Site, Operable Unit Two, Pompano Beach, FL, September 1993

    SciTech Connect

    Not Available

    1993-09-01

    The decision document presents the selected remedial action for the Chemform, Inc. Site in Pompano Beach, Florida. This remedy applies to Operable Unit Two at the site which pertains to the site-related soil contamination. Due to an extensive cleanup of the site related contaminant sources, and a significant reduction in soil contaminant levels, no further Superfund action is necessary to address Operable Unit Two at the site.

  1. Superfund record of decision (EPA Region 2): Carroll and Dubies Sewage Disposal, Port Jervis, NY, March 31, 1995

    SciTech Connect

    1995-08-01

    This decision document presents the selected remedial action for the Carroll and Dubies Superfund Site (the Site). This operable unit (OU1) represents the first of two operable units planned for the Site. This operable unit addresses the source areas (lagoons and surrounding impacted soils) at the Site and actions needed to ensure that the source areas do not pose a threat to human health or the environment, including any potential cross media impacts to groundwater.

  2. Spatial and temporal variation of freely dissolved polycyclic aromatic hydrocarbons in an urban river undergoing Superfund remediation

    SciTech Connect

    Aregory James Sower; Kim A. Anderson

    2008-12-15

    Urban rivers with a history of industrial use can exhibit spatial and temporal variations in contaminant concentrations that may significantly affect risk evaluations and even the assessment of remediation efforts. Concentrations of 15 biologically available priority pollutant polycyclic aromatic hydrocarbons (PAHs) were measured over five years along 18.5 miles of the lower Willamette River using passive sampling devices and HPLC. The study area includes the Portland Harbor Superfund megasite with several PAH sources including remediation operations for coal tar at RM 6.3 west and an additional Superfund site, McCormick and Baxter, at RM 7 east consisting largely of creosote contamination. Study results show that organoclay capping at the McCormick and Baxter Superfund Site reduced PAHs from a precap average of 440 {+-} 422 ng/L to 8 {+-} 3 ng/L postcapping. Results also reveal that dredging of submerged coal tar nearly tripled nearby freely dissolved PAH concentrations. For apportioning sources, fluoranthene/pyrene and phenanthrene/anthracene diagnostic ratios from passive sampling devices were established for creosote and coal tar contamination and compared to published sediment values. 29 refs., 3 figs., 3 tabs.

  3. System for Inter-Agency Coordination in Adult Education.

    ERIC Educational Resources Information Center

    King, Gordon A.; Regan, Timothy F.

    An innovative system to facilitate inter-agency cooperation in 16 federal agencies concerned with adult basic education is provided. The 16 programs chosen for the study were: (1) Work Incentive Program; (2) Concentrated Employment Program; (3) New Careers; (4) The Cuban Refugee Program; (5) Grants for Community Planning, Services and Training for…

  4. Innovating Firms and Aggregate Innovation.

    ERIC Educational Resources Information Center

    Klette, Tor Jakob; Kortum, Samuel

    2004-01-01

    We develop a parsimonious model of innovation to confront firm-level evidence. It captures the dynamics of individual heterogeneous firms, describes the behavior of an industry with firm entry and exit, and delivers a general equilibrium model of technological change. While unifying the theoretical analysis of firms, industries, and the aggregate…

  5. 78 FR 44622 - Agency Information Collection; Activity Under OMB Review; Confidential Close Call Reporting System

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-24

    ..., 2013 (78 FR 27479) and the comment period ended on July 10, 2013. The 60-day notice produced no... Research and Innovative Technology Administration Agency Information Collection; Activity Under OMB Review; Confidential Close Call Reporting System AGENCY: Research & Innovative Technology Administration (RITA),...

  6. Solar Photovoltaic Financing: Deployment by Federal Government Agencies

    SciTech Connect

    Cory, K.; Coggeshall, C.; Coughlin, J.; Kreycik, C.

    2009-07-01

    The goal of this report is to examine how federal agencies can finance on-site PV projects. It explains state-level cash incentives available, the importance of solar renewable energy certificate revenues (in certain markets), existing financing structures, as well as innovative financing structures being used by federal agencies to deploy on-site PV. Specific examples from the DOD, DOE, and other federal agencies are highlighted to explain federal project financing in detail.

  7. Statistical trends in ground-water monitoring data at a landfill Superfund site: A case study.

    PubMed

    Stoline, M R; Passero, R N; Barcelona, M J

    1993-09-01

    This paper describes the use of statistical regression models to characterize temporal trends in groundwater monitoring data collected between 1980 and 1990 on 15 wells and 13 parameters (195 cases in all) at the KL Avenue landfill site in Kalamazoo County, Michigan. This site was used as a municipal landfill prior to 1980, then was placed on the Superfund site list in 1982 after ground-water contamination was found.Six temporal regression trend models were defined using linear and quadratic regression models. These trends were used to classify each of the 195 cases as: improving, deteriorating, or stable over the 1980-1990 time period. Using these classifications it was determined that there were more than twice as many improving cases as deteriorating conditions at the KL site during this time period. These models provide a method for visualizing and interpreting trends in ground-water quality at individual well locations within the contaminant plume and for assessing the chemical trend behavior of the overall plume. The improving, deteriorating, and stable trend categories were developed for two purposes. The first purpose is to facilitate comprehension of information contained in large amounts of water quality data. The second is to assist communication among the many different groups of people who recommend actions, including remediation responsibilities at Superfund sites, like the KL site.A normal probability model was used in the trend classifications. This model contained provisions to accommodate nondetect data and other 'abnormal' laboratory determinations which can influence the trend selection process. The robustness of this classification procedure was examined using a lognormal probability model. The overall conclusions about the KL site using the lognormal model were similar to those obtained using the normal model. However, some individual trend indications were different using the lognormal model. The Shapiro-Wilk test was used to check the

  8. Coordinating activities between NOAA and other agencies.

    PubMed

    Fritz, A T; Buchman, M F

    1997-11-01

    The Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) and the National Oil and Hazardous Substances Pollution Contingency Plan (NCP) mandate protection of public health, welfare, and the environment at Superfund hazardous waste sites. The NCP requires lead response agenciesto integrate baseline risk assessments into the remedial process that "assess threats to the environment." EPA policy statements direct regional offices to perform thorough, consistent ecological risk assessments, and stress the importance of coordination and technical consultation with the natural resource trustees. As a Federal natural trustee, the National Oceanic and Atmospheric Administration's (NOAA) role and responsibilities within the CERCLA process also are defined and mandated by Federal law. NOAA is responsible for identifying sites in the coastal zone that may affect natural resources, evaluating injury to trust resources, and providing technical advice on assessments and remedial and restoration alternatives. Statutes require lead cleanup agencies and trustee agencies to notify and coordinate with each other during CERCLA response. Over the past ten years, NOAA has gained valuable experience and technical expertise in environmental assessments and in evaluating contaminated aquatic environments. NOAA fulfills its responsibilities through an effective network of Coastal Resource Coordinators (CRCs) who can rapidly respond to local technical requirements and priorities, and coordinate effectively with technical and trustee representatives. In addition to CRCs, an interdisciplinary support group provides technical expertise in the scientific disciplines required to respond to the needs of regional activities. NOAA provides CRCs to coastal EPA regional offices for technical support, and to act as liaisons with Federal and state natural resource trustee agencies. The CRCs help EPA and other lead response agencies identify and assess risks to coastal resources

  9. Coordinating activities between NOAA and other agencies.

    PubMed

    Fritz, A T; Buchman, M F

    1997-11-01

    The Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) and the National Oil and Hazardous Substances Pollution Contingency Plan (NCP) mandate protection of public health, welfare, and the environment at Superfund hazardous waste sites. The NCP requires lead response agenciesto integrate baseline risk assessments into the remedial process that "assess threats to the environment." EPA policy statements direct regional offices to perform thorough, consistent ecological risk assessments, and stress the importance of coordination and technical consultation with the natural resource trustees. As a Federal natural trustee, the National Oceanic and Atmospheric Administration's (NOAA) role and responsibilities within the CERCLA process also are defined and mandated by Federal law. NOAA is responsible for identifying sites in the coastal zone that may affect natural resources, evaluating injury to trust resources, and providing technical advice on assessments and remedial and restoration alternatives. Statutes require lead cleanup agencies and trustee agencies to notify and coordinate with each other during CERCLA response. Over the past ten years, NOAA has gained valuable experience and technical expertise in environmental assessments and in evaluating contaminated aquatic environments. NOAA fulfills its responsibilities through an effective network of Coastal Resource Coordinators (CRCs) who can rapidly respond to local technical requirements and priorities, and coordinate effectively with technical and trustee representatives. In addition to CRCs, an interdisciplinary support group provides technical expertise in the scientific disciplines required to respond to the needs of regional activities. NOAA provides CRCs to coastal EPA regional offices for technical support, and to act as liaisons with Federal and state natural resource trustee agencies. The CRCs help EPA and other lead response agencies identify and assess risks to coastal resources

  10. 78 FR 55688 - Agency Information Collection Activities; Submission to the Office of Management and Budget for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-11

    ... and Approval; Comment Request; Application for the Investing in Innovation (i3) Grants Program AGENCY: Office of Innovation and Improvement (OII), Department of Education (ED). ACTION: Notice. SUMMARY: In... Investing in Innovation (i3) Grants Program. OMB Control Number: 1855-0021. Type of Review:...

  11. 76 FR 32375 - Agency Information Collection Activities: Proposed Collection; Comment Request; The Partnership...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-06

    ... Fund for Program Integrity Innovation Pilot Idea Template AGENCY: Office of Management and Budget... Innovation (Partnership Fund). This notice announces that OFFM intends to submit this collection to OMB for... Fund for Program Integrity Innovation (Partnership Fund) was established by the...

  12. 78 FR 5801 - Operating Industries, Inc. Superfund Site, Monterey Park, CA; Notice of Proposed CERCLA...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-28

    ... Administrative De Minimis Settlement AGENCY: Environmental Protection Agency (EPA). ACTION: Notice; request for... proposed administrative settlement with 47 de minimis settling parties for recovery of response costs... Grinding Co., V-M Enterprises, Inc., Valeant Pharmaceuticals International, Valley Proteins (DE),...

  13. Innovative and Alternative Technology Assessment Manual

    SciTech Connect

    1980-02-01

    This four chapter, six appendix manual presents the procedures and methodology as well as the baseline costs and energy information necessary for the analysis and evaluation of innovative and alternative technology applications submitted for federal grant assistance under the innovative and alternative technology provisions of the Clean Water Act of 1977. The manual clarifies and interprets the intent of Congress and the Environmental Protection Agency in carrying out the mandates of the innovative and alternative provisions of the Clean Water Act of 1977. [DJE 2005

  14. INNOVATIVE APPROACHES TO HUMAN EXPOSURE ASSESSMENT IN ENVIRONMENTAL JUSTICE COMMUNITIES

    EPA Science Inventory

    North Carolina Central University (NCCU) recently began an innovative human exposure research program in collaboration with the U.S. Environmental Protection Agency's National Exposure Research Laboratory in Research Triangle Park, NC. In this project, researchers will examine ...

  15. Elevated incidence of childhood leukemia in Woburn, Massachusetts: NIEHS Superfund Basic Research Program searches for causes.

    PubMed

    Durant, J L; Chen, J; Hemond, H F; Thilly, W G

    1995-09-01

    Between 1966 and 1986, the childhood leukemia rate in Woburn, Massachusetts, was 4-fold higher than the national average. A multidisciplinary research team from MIT, which is being supported by the NIEHS Superfund Basic Research Program, has explored the possible importance of a temporal correlation between the period of elevated leukemia and a previously unrecognized mobilization of toxic metals from a waste disposal site in north Woburn. Residents of Woburn may have been exposed to arsenic (70 micrograms/l) and chromium (240 micrograms/l) at levels in excess of federal drinking water standards (50 micrograms/l for each metal) by consuming municipal groundwater contaminated with these metals. Research is currently underway a) to elucidate the mechanisms and the pathways by which these metals were transported from the waste disposal site to the drinking water supply; b) to determine the identity of the principal human cell mutagens in samples of aquifer materials collected from the site of the municipal supply wells; and c) to measure the extent of exposure and genetic change in residents who consumed the contaminated well water.

  16. Evaluation of pump-and-treat remediation for a Superfund site

    SciTech Connect

    Zhang, M.

    1994-12-31

    The NCR Site is a NPL Superfund site in Delaware. The 58-acre former corporation facility housed a manufacturing plant for various metal products from 1965 to 1980. A pump-and-treat system has been in operation at the NCR Site to clean-up the contaminated groundwater since August 1989. It is an interim remedial action consisting of a recovery well and an air stripper. In 1981, high levels of trichloroethene (TCE) and chromium were in detected in groundwater monitoring wells at the NCR Site. The dissolved phase of TCE distributes on the upper portion of the aquifer. No pool or lens of free-phase TCE was found in the subsurface at this site. The recovery well has been pumped continuously with a pumping rate of 60 to 80 gallons per minute for over five years, resulting in more then 500 liters of TCE being extracted from the subsurface. A peak level of TCE concentration in recovered groundwater occurred shortly after the initiation of pumping. One year later, however, TCE concentrations in recovered groundwater declined sharply, and since then, remain fairly stable at levels around 700 ug/l. In contrast, TCE concentrations in monitoring wells varied widely, and were unlikely to correspond to the pattern of the recovery well. After pump-and-treat for five years, TCE concentrations in monitoring wells near the source are still as high as 44,000 to 17,000 ug/l.

  17. Assessment of environmentally persistent free radicals in soils and sediments from three Superfund sites.

    PubMed

    dela Cruz, Albert Leo N; Cook, Robert L; Dellinger, Barry; Lomnicki, Slawomir M; Donnelly, Kirby C; Kelley, Matthew A; Cosgriff, David

    2014-01-01

    We previously reported the presence of environmentally persistent free radicals (EPFRs) in pentachlorophenol (PCP) contaminated soils at a closed wood treatment facility site in Georgia. The reported EPFRs were pentachlorophenoxyl radicals formed on soils under ambient conditions via electron transfer from PCP to electron acceptors in the soil. In this study, we present results for soil and sediment samples from additional Superfund sites in Montana and Washington. Paramagnetic centers associated with different chemical environments were characterized by distinct g-factors and line widths (ΔHp-p). EPFR concentrations in contaminated samples were ~30×, ~12×, and ~2× higher than background samples at the Georgia, Montana, and Washington sites, respectively. EPR signals in the Montana contaminated soils were very similar to those previously observed for pentachlorophenol contaminated soils at the Georgia site, i.e., g = 2.00300 and ΔHp-p = 6.0 G, whereas signals in the Washington sediment samples were similar to those previously observed for other PAH contaminated soils, i.e., g = 2.00270 and ΔHp-p = 9.0 G. Total carbon content measurements exhibited direct correlation with EPFR concentration. The presence of radicals in sites contaminated a decade to a century ago suggests continuous formation of EPFRs from molecular contaminants in the soil and sediment. PMID:24244947

  18. Groundwater Fate and Transport Modeling for Texarkana Wood Preserving Company Superfund Site, Texarkana, Texas

    SciTech Connect

    Arnett, Ronald Chester

    1999-08-01

    Fate and transport model results are presented for the Texarkana Wood Preserving Company (TWPC)superfund site. The conceptual model assumes two sources of contamination, specifically, the areas around the old and new process areas. Recent data show the presence of non-aqueous phase liquids (NAPL) in the aquifer that are also sources of dissolved contamination in the aquifer. A flow model was constructed and calibrated against measured hydraulic heads at permanent monitoring wells. Good matches were obtained between model simulated heads and most measured heads. An unexplained exception occurs at monitoring well MW-13 down gradient of the site beyond the measured contaminant plume where the model predicts heads that are more than 2 ft. lower than reported field measurements. Adjusting hydraulic parameters in the model could not account for this anomaly and still preserve the head matches at other wells. There is likely a moderate deficiency in the conceptual model or perhaps a data error. Other information such as substantial amounts of infiltrating surface water in the area or a correction in surveyed elevation would improve the flow model. A particle tracking model calculated a travel time from the new process area to the Day’s Creek discharge location on the order of 40 years. Travel times from the old process area to Day’s Creek were calculated to be on the order of 80 years. While these calculations are subject to some uncertainty, travel times of decades are indicated.

  19. Proposed changes to Superfund, and their effect on private parties` decisions today

    SciTech Connect

    Hill, M.O.

    1996-12-31

    Pending legislative proposals in the House and Senate would substantially change the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA or Superfund). The proposed amendments would include changes that: (1) sharply limit the number of parties who could be held liable, or the extent of their liability; (2) create an allocation system to reduce litigation and other transaction costs, and narrow the application of joint and several liability; (3) place various limits on contribution claims; (4) significantly reduce the scope (and thus the expense) of cleanups; and (5) provide various brownfields incentives for voluntary cleanups. In large part because the taxes that finance the CERCLA program are due to expire on December 31, 1995, there is substantial pressure in Congress to pass a bill this year. Even apart from the proposed amendments to CERCLA, Congress has proposed related amendments to the Resource Conservation and Recovery Act (RCRA) and EPA has made various administration changes, that would (or will) substantially affect CERCLA liability and cleanups.

  20. Assessment of Environmentally Persistent Free Radicals in Soils and Sediments from Three Superfund Sites

    PubMed Central

    dela Cruz, Albert Leo N.; Cook, Robert L.; Dellinger, Barry; Lomnicki, Slawomir M.; Donnelly, Kirby C.; Kelley, Matthew A.; Cosgriff, David

    2014-01-01

    We previously reported the presence of environmentally persistent free radicals (EPFRs) in pentachlorophenol (PCP) contaminated soils at a closed wood treatment facility site in Georgia. The reported EPFRs were pentachlorophenoxyl radicals formed on soils under ambient conditions via electron transfer from PCP to electron acceptors in the soil. In this study, we present results for soil and sediment samples from additional Superfund sites in Montana and Washington. Paramagnetic centers associated with different chemical environments were characterized by distinct g-factors and line widths (ΔHp-p). EPFR concentrations in contaminated samples were ~30x, ~12x, and ~2x higher than background samples at the Georgia, Montana, and Washington sites, respectively. EPR signals in the Montana contaminated soils were very similar to those previously observed for pentachlorophenol contaminated soils at the Georgia site, i.e., g = 2.00300 and ΔHp-p = 6.0 G, whereas signals in the Washington sediment samples were similar to those previously observed for other PAH contaminated soils, i.e., g = 2.00270 and ΔHp-p = 9.0G. Total carbon content measurements exhibited direct correlation with EPFR concentration. The presence of radicals in sites contaminated a decade to a century ago suggests continuous formation of EPFRs from molecular contaminants in the soil and sediment. PMID:24244947

  1. Superfund record of decision amendment (EPA Region 1): Tibbetts Road, Barrington, NH, September 28, 1998

    SciTech Connect

    1999-03-01

    This decision document amends the selected remedial action for the Tibbetts Road Superfund Site (Site) located in Barrington, New Hampshire, as outlined in the September 29, 1992 (PB93-963709) Record of Decision. The 1992 ROD called for the extraction and treatment of contaminated ground water from the overburden and weathered bedrock aquifers beneath the Site using vacuum extraction and pump-and-treat, respectively. At the time of the vacuum extraction system was shut down in 1997, contaminant removal rates had decreased to the point where there was limited progress being made towards achieving the clean up levels identified in the 1992 ROD. After evaluating the available alternatives, EPA selected natural bioremediation and phytoremediation as the means of treating the remaining contamination found in the overburden and bedrock aquifers. The selected remedy is a comprehensive approach which addresses all current and potential future risks caused by soil and groundwater contamination at the Site and will attain clean up levels within a reasonable time frame.

  2. Superfund Record of Decision (EPA Region 5): Prestolite Battery, Vincennes, IN, August 1994

    SciTech Connect

    Not Available

    1994-10-01

    The decision document presents the selected remedial action for the Prestolite Battery Superfund Site in Vincennes, Knox County, Indiana, which was chosen in accordance with the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA), 42 U.S.C. Section 9601 et seq., and is consistent with the National Oil and Hazardous Substances Pollution Contingency Plan (NCP), 40 CFR Part 300 to the extent practicable. The decision is based upon the contents of the Administrative Record for the site. The actual or threatened releases of hazardous substances from this site, if not addressed by implementing the response action in this Record of Decision (ROD), may present an imminent and substantial endangerment to public health, selfare, or the environment. The remedy selected for ground water contamination includes continued monitoring of the shallow and intermediate aquifers at the site as well as monitoring of surface water and sediments. The selected remedy also incorporates institutional controls on the placement of drinking water wells and natural attenuation of shallow contaminated ground water.

  3. Superfund record of decision (EPA Region 2): Burnt Fly Bog, Marlboro Township, NJ, September 30, 1998

    SciTech Connect

    1999-03-01

    This decision document presents the selected remedial action for the Westerly Wetlands, Northerly Wetlands, and Tar Patch Area at the Burnt Fly Bog Superfund Site. It addresses contaminated soil present on the three remaining contaminated areas on the Site, including the Westerly Wetlands, Northerly Wetlands, and Tar Patch Area. The major components of the selected remedy include: Excavation and off-site disposal of contaminated soil from the Northerly Wetlands; Excavation and off-site disposal of contaminated soil from the Tar Patch Area; Backfilling the excavated area in the Northerly Wetland and reestablishing wetlands; Backfilling the excavated area in the Tar Patch Area and creating wetlands; Provision of additional security fencing around the Westerly Wetlands, and the recording of a Deed Notice for the Westerly Wetlands, Northerly Wetlands, and Tar Patch Area; Monitoring of surface water and sediment in the Westerly Wetlands, surface water and sediment in the existing sedimentation basin located in the Downstream Area, and surface water, sediment and, if necessary, biota in Burnt Fly Brook; and Biological sampling in the Westerly Wetlands.

  4. Rapid loss of genetically based resistance to metals after the cleanup of a Superfund site.

    PubMed

    Levinton, Jeffrey S; Suatoni, E; Wallace, William; Junkins, Ruth; Kelaher, Brendan; Allen, Bengt J

    2003-08-19

    Over the period 1953-1979, a battery factory on the Hudson River in New York released approximately 53 tons of cadmium (Cd) and nickel hydride wastes into Foundry Cove. The most common aquatic benthic species, the oligochaete Limnodrilus hoffmeisteri, rapidly evolved resistance to Cd. The capacity for detoxification and internal storage of Cd resulted in a strong potential for trophic transfer of Cd through the aquatic food web. As a result of United States Superfund legislation, a major remediation effort in 1994-1995 removed the majority of the Cd, thereby removing the selective force for resistance. The cleanup of this cove resulted in the maintenance of resistant forms but then there ensued a rapid loss of resistance in approximately 9-18 generations, showing the potential for ecological restoration to rapidly reduce the potential for trophic transfer of Cd through the ecosystem. This study demonstrates a genetic approach to the study of ecological restoration and connects a genetic indicator of restoration to transfer of toxic metals through ecosystems. PMID:12904581

  5. Fishing a superfund site: Dissonance and risk perception of environmental hazards by fishermen in Puerto Rico

    SciTech Connect

    Burger, J.; Gochfeld, M. )

    1991-06-01

    Risk perception studies show that individuals tend to underestimate significant risks, overestimate negligible ones, and distrust authorities. They also rely on a variety of strategies or heuristics to reach decisions regarding their risk-taking behavior. The authors report on a survey of fishermen and crabbers engaged in recreational and substance fishing in a Puerto Rican estuary (near Humacao), which has been declared a Superfund site because of suspected contamination by mercury, and at ecologically similar control sites. Nearly everyone interviewed at the Humacao site was aware of the mercury contamination, but either denied its importance, believed the contamination was restricted to a distant part of the estuary, or assumed that the estuary would be closed by the authorities if the threat was real. All site-users consumed the fish and crabs they caught. At Humacao, the average catch was 7 fish per fishermen (mostly tilapia, Tilapia mossambica, and tarpon, Megalops atlantica) and 13 crabs per crabber (all blue crabs, Callinectes sapidus). On average, the site-users returned to the lagoons about 3-4 times per month. At control sites, fewer fish were eaten. The worst case consumption of tarpon, a species which concentrated mercury at Eastern Puerto Rico, provided an exposure exceeding the EPA reference dose, whereas consumption of one tarpon per week did not entail excess exposure. Fortunately, few individuals caught tarpon exclusively. Unlike counterparts in the northeastern United States, they trusted authorities and indicated that they would have heeded warnings of mercury contamination posted where they fished.

  6. A risk-based screening approach for prioritizing contaminants and exposure pathways at Superfund sites.

    PubMed

    Hoffman, F O; Blaylock, B G; Frank, M L; Thiessen, K M

    1993-12-01

    Contamination at Superfund sites can involve mixtures of chemicals and radionuclides in a variety of environmental media. Determining priorities for evaluation and remediation of various contaminants is an important part of the initial phases of any site investigation. An effective screening analysis at the beginning of the project can help by identifying both those situations in need of immediate remedial attention and those which require further sampling and evaluation. The screening approach discussed here is made up of two sets of calculations designed to provide upper- and lower-bound estimates of health risk to individuals likely to receive the highest exposures. This approach allows rapid identification of contaminants which pose a negligible risk and can be assigned a low priority for remedial attention or which pose a substantial risk and should be given the highest priority for appropriate remediation efforts. Contaminants designated as neither high- nor low-priority should be investigated in more detail prior to making decisions regarding the need for or method of remediation. The utility of this approach has already been demonstrated in the evaluation of contamination in the Clinch and Tennessee River systems originating from historical operations of atomic weapons and energy research facilities near Oak Ridge, Tennessee.

  7. Integration of data systems and technology improves research and collaboration for a superfund research center.

    PubMed

    Hobbie, Kevin A; Peterson, Elena S; Barton, Michael L; Waters, Katrina M; Anderson, Kim A

    2012-08-01

    Large collaborative centers are a common model for accomplishing integrated environmental health research. These centers often include various types of scientific domains (e.g., chemistry, biology, bioinformatics) that are integrated to solve some of the nation's key economic or public health concerns. The Superfund Research Center (SRP) at Oregon State University (OSU) is one such center established in 2008 to study the emerging health risks of polycyclic aromatic hydrocarbons while using new technologies both in the field and laboratory. With outside collaboration at remote institutions, success for the center as a whole depends on the ability to effectively integrate data across all research projects and support cores. Therefore, the OSU SRP center developed a system that integrates environmental monitoring data with analytical chemistry data and downstream bioinformatics and statistics to enable complete "source-to-outcome" data modeling and information management. This article describes the development of this integrated information management system that includes commercial software for operational laboratory management and sample management in addition to open-source custom-built software for bioinformatics and experimental data management.

  8. Assessment, approval, design and construction of a facility on a Superfund site in 36 months

    SciTech Connect

    Drag, D.J.; Webb, C.K.; Luenenborg, G.W.

    1996-11-01

    The Union Pacific Resources Corporation (UPRC) owned and operated a 600-acre crude oil production field in Wilmington, California. UPRC granted a lease to the TCL Corporation in 1951 for the disposal of oil and gas drilling field wastes. In the 1950s and 1960s, waste materials consisting of oil-free rotary mud, as well as rotary mud containing oil and crude oil tank bottoms were accepted at the site. Site testing and record investigations have shown that some other wastes, inconsistent with those permitted by the agreement between UPRC and TCL, were also disposed of at the site. Soil samples collected from the site in 1981 showed moderately high levels of metals in the soils at the site. In 1983, the site was included on the California State Superfund list of hazardous waste contaminated sites. In 1988, UPRC signed a Consent order Agreement with the Department of Toxic Substance Control (DTSC) whereby UPRC agreed to investigate a 31-acre area of the Study Area and develop a Remedial Action Plan (RAP) with DTSC oversight. The Port of Long Beach (POLB) is assuming the responsibility for implementing subsequent investigative and remedial activities at the portions of the site which they have since purchased from UPRC. The overall project objective was to investigate a 31-acre parcel within the Study Area (TCL site), develop a RAP, remediate the oil sump soils, and develop the parcel as an automobile distribution facility to be used by Toyota Motor Sales (TMS).

  9. Review of ecological-based risk management approaches used at five Army Superfund sites.

    PubMed

    Poucher, Sherri L; Tracey, Gregory A; Johnson, Mark S; Haines, Laurie B

    2012-04-01

    Factors used in environmental remedial decision making concerning ecological risk are not well understood or necessarily consistent. Recent Records of Decision (RODs) for Army CERCLA sites were reviewed to select case studies where remedial management occurred in response to ecological risks. Thirty-four Army RODs were evaluated representing decisions promulgated between 1996 and 2004. Five were selected based on assessments that remedial actions were clearly linked to concern for ecological receptors. The Ecological Risk Assessment (ERA) approach and the subsequent risk management process were reviewed for each site. The case studies demonstrated that the ERA findings, as well as critical management decisions regarding interpretation of identified ecological risks, were determinants of remedial action objectives. Decisions regarding the selection of remedial alternatives were based on a set of criteria prescribed by Superfund requirements and guidance. Remedial alternative evaluations require protection of human health and the environment, but protective conditions were determined using different methods at each site. Examining the remedial management process for the 5 case study sites revealed that uncertainty in the risk assessment and decisions regarding appropriate spatial scales for both risk assessment and remediation were important factors influencing remedial action decisions. The case reviews also revealed that levels of documentation were variable from site to site. In the future, more detailed documentation of decision criteria and the development of criteria that consider the resilience of the site will result in more technically defensible ecological risk management. PMID:22025287

  10. Possible environmental contaminant effects in neotropical migrants nesting at a Superfund site

    SciTech Connect

    Arenal, C.; Halbrook, R.

    1995-12-31

    Forest fragmentation, insularization, and tropical deforestation have been named as significant factors in the decline of many neotropical migrant bird species, however, contamination of breeding grounds also may be of concern. Additionally, neotropical migrants may serve as a route of transport of contaminants from breeding grounds in North America to wintering grounds in the tropics. Accumulation and effects of polychlorinated biphenyl (PCB) and heavy metal concentrations in avian species were evaluated at a Superfund site (Crab Orchard National Wildlife Refuge, Illinois) using the European starling (Sturnus vulgaris) as a model. Starlings were monitored at 12 nest boxes constructed at each of 3 study and 2 reference sites. Behavior of adult starlings was observed in the field to assess possible contaminant effects on nest attentiveness and reproductive success was recorded as the number of chicks surviving to 15 days post-hatch. Effects included a significant reduction in nest attentiveness behavior and increased chick mortality between PCB and reference sites. There were no significant differences among study and reference sites in number of eggs laid and percent of eggs hatched. Because Crab Orchard NWR serves as breeding ground for approximately 80 neotropical migrant species, the results suggest that species with feeding habits similar to starlings also may have greater body burdens of metals and PCBs and may suffer similar reductions in nesting success. The potential exists for transport and incorporation of environmental contaminants into the food chain at sites along the migration route.

  11. Flow cytometric analysis of red-eared slider turtles (Trachemys scripta) from Tar Creek Superfund Site.

    PubMed

    Hays, Kimberly A; McBee, Karen

    2007-05-01

    Tar Creek Superfund Site (TCSFS) was heavily mined from the 1890s to 1970 and currently is contaminated with lead, zinc, and cadmium. Flow cytometry (FCM) was used to measure variation in nuclear DNA content of red blood cells collected from Trachemys scripta living within TCSFS and reference sites, Lake Carl Blackwell (LCB) and Sequoyah National Wildlife Refuge (SNWR). We also used atomic absorption spectrometry to measure Pb in blood and carapace and Cd in blood samples of turtles from TCSFS and SNWR. Mean coefficients of variation around the G(1) peak ranged from 5.33 to 5.48 and showed no significant difference between contaminated and reference populations; however, there was a significantly higher frequency of aneuploidy at TCSFS when compared with both reference populations. Blood Pb levels were not significantly different between TCSFS and SNWR populations. Pb levels in carapace samples did not differ significantly between sites; however, Pb levels were higher in carapace than blood for both populations. Blood Cd was significantly higher in animals at TCSFS than SNWR. PMID:17364238

  12. Efficient analysis using custom interactive visualization tools at a Superfund site

    SciTech Connect

    Williams, G.; Durham, L.

    1992-12-01

    Custom visualization analysis programs were developed and used to analyze contaminant transport calculations from a three-dimensional numerical groundwater flow model developed for a Department of Energy Superfund site. The site hydrogeology, which is highly heterogenous, includes both fractured limestone and dolomite and alluvium deposits. Three-dimensional interactive visualization techniques were used to understand and analyze the three-dimensional, double-porosity modeling results. A graphical object oriented programming environment was applied to efficiently develop custom visualization programs in a coarse-grained data structure language. Comparisons were made, using the results from the three-dimensional, finite-difference model, between traditional two-dimensional analyses (contour and vector plots) and interactive three-dimensional techniques. Subjective comparison areas include the accuracy of analysis, the ability to understand the results of three-dimensional contaminant transport simulation, and the capability to transmit the results of the analysis to the project management. In addition, a quantitative comparison was made on the time required to develop a thorough analysis of the modeling results. The conclusions from the comparative study showed that the visualization analysis provided an increased awareness of the contaminant transport mechanisms, provided new insights into contaminant migration, and resulted in a significant time savings.

  13. Efficient analysis using custom interactive visualization tools at a Superfund site

    SciTech Connect

    Williams, G. ); Durham, L. )

    1992-01-01

    Custom visualization analysis programs were developed and used to analyze contaminant transport calculations from a three-dimensional numerical groundwater flow model developed for a Department of Energy Superfund site. The site hydrogeology, which is highly heterogenous, includes both fractured limestone and dolomite and alluvium deposits. Three-dimensional interactive visualization techniques were used to understand and analyze the three-dimensional, double-porosity modeling results. A graphical object oriented programming environment was applied to efficiently develop custom visualization programs in a coarse-grained data structure language. Comparisons were made, using the results from the three-dimensional, finite-difference model, between traditional two-dimensional analyses (contour and vector plots) and interactive three-dimensional techniques. Subjective comparison areas include the accuracy of analysis, the ability to understand the results of three-dimensional contaminant transport simulation, and the capability to transmit the results of the analysis to the project management. In addition, a quantitative comparison was made on the time required to develop a thorough analysis of the modeling results. The conclusions from the comparative study showed that the visualization analysis provided an increased awareness of the contaminant transport mechanisms, provided new insights into contaminant migration, and resulted in a significant time savings.

  14. Rapid loss of genetically based resistance to metals after the cleanup of a Superfund site.

    PubMed

    Levinton, Jeffrey S; Suatoni, E; Wallace, William; Junkins, Ruth; Kelaher, Brendan; Allen, Bengt J

    2003-08-19

    Over the period 1953-1979, a battery factory on the Hudson River in New York released approximately 53 tons of cadmium (Cd) and nickel hydride wastes into Foundry Cove. The most common aquatic benthic species, the oligochaete Limnodrilus hoffmeisteri, rapidly evolved resistance to Cd. The capacity for detoxification and internal storage of Cd resulted in a strong potential for trophic transfer of Cd through the aquatic food web. As a result of United States Superfund legislation, a major remediation effort in 1994-1995 removed the majority of the Cd, thereby removing the selective force for resistance. The cleanup of this cove resulted in the maintenance of resistant forms but then there ensued a rapid loss of resistance in approximately 9-18 generations, showing the potential for ecological restoration to rapidly reduce the potential for trophic transfer of Cd through the ecosystem. This study demonstrates a genetic approach to the study of ecological restoration and connects a genetic indicator of restoration to transfer of toxic metals through ecosystems.

  15. Elevated incidence of childhood leukemia in Woburn, Massachusetts: NIEHS Superfund Basic Research Program searches for causes.

    PubMed Central

    Durant, J L; Chen, J; Hemond, H F; Thilly, W G

    1995-01-01

    Between 1966 and 1986, the childhood leukemia rate in Woburn, Massachusetts, was 4-fold higher than the national average. A multidisciplinary research team from MIT, which is being supported by the NIEHS Superfund Basic Research Program, has explored the possible importance of a temporal correlation between the period of elevated leukemia and a previously unrecognized mobilization of toxic metals from a waste disposal site in north Woburn. Residents of Woburn may have been exposed to arsenic (70 micrograms/l) and chromium (240 micrograms/l) at levels in excess of federal drinking water standards (50 micrograms/l for each metal) by consuming municipal groundwater contaminated with these metals. Research is currently underway a) to elucidate the mechanisms and the pathways by which these metals were transported from the waste disposal site to the drinking water supply; b) to determine the identity of the principal human cell mutagens in samples of aquifer materials collected from the site of the municipal supply wells; and c) to measure the extent of exposure and genetic change in residents who consumed the contaminated well water. Images Figure 8. PMID:8549500

  16. Supplemental risk-assessment guidance for the Superfund program. Part 1. Guidance for Public-Health Risk Assessments. Part 2. Guidance for ecological Risk Assessments. Draft report (Final)

    SciTech Connect

    Not Available

    1989-06-01

    This guidance manual was developed to address the practical aspects and issues pertaining to the Superfund risk-assessment process for both public health and environment concerns. Part 1, Guidance for Public Health Risk Assessments, supplements the Superfund Public Health Evaluation Manual and Superfund Exposure Assessment Manual and the Endangerment Assessment Handbook. Explicit guidance on technical matters which should be followed in developing public health risk assessments for EPA Region 1. The guidance addresses hazard identification, dose-response assessment, exposure assessment, risk characterization, and uncertainty/limitations. Part 2 of the manual, Guidance for Ecological Risk Assessments, addresses the collection of site-specific data needed to support an ecological risk assessment, describes a framework for conducting the assessments, and provides several specific approaches for assessing risks to systems exposed to chemical contamination in different media.

  17. 76 FR 5521 - Innovation in the Broadcast Television Bands

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-01

    ...) by filing paper copies. See Electronic Filing of Documents in Rulemaking Proceedings, 63 FR 24121... COMMISSION 47 CFR Parts 2, 15 and 73 Innovation in the Broadcast Television Bands AGENCY: Federal... services, spur ongoing innovation and investment in mobile and ensure that America keeps pace with...

  18. SITE PROGRAM CURRENT AND FUTURE INNOVATIVE TECHNIQUES FOR GROUNDWATER TREATMENT

    EPA Science Inventory

    The U.S. Environmental Protection Agency (EPA) Office of Research and Development (ORD) conducts research related to the demonstration and evaluation of innovative cleanup technologies. One of the mechanisms for the evaluation of innovative field-scale technologies for hazardous ...

  19. 76 FR 24479 - In the Matter of the Taylor Lumber and Treating Superfund Site, Sheridan, Oregon, Amendment to...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-02

    ... Agreement and Covenant Not To Sue, Pacific Wood Preserving of Oregon AGENCY: Environmental Protection Agency.... Environmental Protection Agency (``EPA'') and Pacific Wood Preserving of Oregon (``PWPO''). In accordance...

  20. Contaminated sites from the past: experience of the US Environmental Protection Agency.

    PubMed

    Boyd, M A

    2016-06-01

    The purpose of this paper is to provide an overview of the experience of the US Environmental Protection Agency (EPA) in cleaning up radioactively contaminated sites. In the USA, EPA regulates the radiological clean-up of uranium mill tailings sites, some Department of Energy legacy sites within the US nuclear weapons complex, and Superfund National Priorities List sites. The approach to site remediation decisions, including the determination of clean-up levels, varies according to the enabling legislation granting EPA these authorities. Past practices that gave rise to many of the existing exposure situations at legacy sites were permissible before the advent of environmental clean-up legislation. The Uranium Mill Tailings Radiation Control Act of 1978 authorised EPA to set applicable radioactivity concentration standards for soil clean-up at inactive uranium mill sites and vicinity properties. For the other categories of sites mentioned above, remediation goals are typically based on not exceeding a target excess cancer risk range established under the Comprehensive Environmental Response, Compensation, and Liability Act (also known as 'Superfund'). EPA's regulations for cleaning up various contaminated sites in existing exposure situations often result in residual doses that are typical of optimised doses in planned exposure situations. Although the clean-up levels selected may differ from those adopted in other countries, recommendations from the International Commission on Radiological Protection are reflected in the exposure assessment methodologies used in their establishment. PMID:27012843

  1. Contaminated sites from the past: experience of the US Environmental Protection Agency.

    PubMed

    Boyd, M A

    2016-06-01

    The purpose of this paper is to provide an overview of the experience of the US Environmental Protection Agency (EPA) in cleaning up radioactively contaminated sites. In the USA, EPA regulates the radiological clean-up of uranium mill tailings sites, some Department of Energy legacy sites within the US nuclear weapons complex, and Superfund National Priorities List sites. The approach to site remediation decisions, including the determination of clean-up levels, varies according to the enabling legislation granting EPA these authorities. Past practices that gave rise to many of the existing exposure situations at legacy sites were permissible before the advent of environmental clean-up legislation. The Uranium Mill Tailings Radiation Control Act of 1978 authorised EPA to set applicable radioactivity concentration standards for soil clean-up at inactive uranium mill sites and vicinity properties. For the other categories of sites mentioned above, remediation goals are typically based on not exceeding a target excess cancer risk range established under the Comprehensive Environmental Response, Compensation, and Liability Act (also known as 'Superfund'). EPA's regulations for cleaning up various contaminated sites in existing exposure situations often result in residual doses that are typical of optimised doses in planned exposure situations. Although the clean-up levels selected may differ from those adopted in other countries, recommendations from the International Commission on Radiological Protection are reflected in the exposure assessment methodologies used in their establishment.

  2. Geochemical Characteristics of TP3 Mine Wastes at the Elizabeth Copper Mine Superfund Site, Orange County, Vermont

    USGS Publications Warehouse

    Hammarstrom, Jane M.; Piatak, Nadine M.; Seal, Robert R., II; Briggs, Paul H.; Meier, Allen L.; Muzik, Timothy L.

    2003-01-01

    Remediation of the Elizabeth mine Superfund site in the Vermont copper belt poses challenges for balancing environmental restoration goals with issues of historic preservation while adopting cost-effective strategies for site cleanup and long-term maintenance. The waste-rock pile known as TP3, at the headwaters of Copperas Brook, is especially noteworthy in this regard because it is the worst source of surface- and ground-water contamination identified to date, while also being the area of greatest historical significance. The U.S. Geological Survey (USGS) conducted a study of the historic mine-waste piles known as TP3 at the Elizabeth mine Superfund site near South Strafford, Orange County, VT. TP3 is a 12.3-acre (49,780 m2) subarea of the Elizabeth mine site. It is a focus area for historic preservation because it encompasses an early 19th century copperas works as well as waste from late 19th- and 20th century copper mining (Kierstead, 2001). Surface runoff and seeps from TP3 form the headwaters of Copperas Brook. The stream flows down a valley onto flotation tailings from 20th century copper mining operations and enters the West Branch of the Ompompanoosuc River approximately 1 kilometer downstream from the mine site. Shallow drinking water wells down gradient from TP3 exceed drinking water standards for copper and cadmium (Hathaway and others, 2001). The Elizabeth mine was listed as a Superfund site in 2001, mainly because of impacts of acid-mine drainage on the Ompompanoosuc River.

  3. Graphic products used in the evaluation of traditional and emerging remote sensing technologies for the detection of fugitive contamination at selected superfund hazardous waste sites

    USGS Publications Warehouse

    Slonecker, E. Terrence; Fisher, Gary B.

    2011-01-01

    This report presents the overhead imagery and field sampling results used to prepare U.S. Geological Survey Open-File Report 2011-1050, 'Evaluation of Traditional and Emerging Remote Sensing Technologies for the Detection of Fugitive Contamination at Selected Superfund Hazardous Waste Sites'. These graphic products were used in the evaluation of remote sensing technology in postclosure monitoring of hazardous waste sites and represent an ongoing research effort. Soil sampling results presented here were accomplished with field portable x-ray fluoresence (XRF) technology and are used as screening tools only representing the current conditions of metals and other contaminants at selected Superfund hazardous waste sites.

  4. NASA Small Business Innovation Research program

    NASA Technical Reports Server (NTRS)

    Johnson, Harry W.

    1985-01-01

    NASA activities in the framework of the 11-agency federal Small Business Innovation Research program are outlined in tables and graphs and briefly characterized. Statistics on the program are given; the technical topics covered are listed; and the procedures involved in evaluating applications for support are discussed. A number of typical defects in proposals are indicated, and recommendations for avoiding them are provided.

  5. Southwest Energy Innovation Forum: Summary Report

    ERIC Educational Resources Information Center

    Ewing Marion Kauffman Foundation, 2010

    2010-01-01

    The Ewing Marion Kauffman Foundation, Arizona State University (ASU), and U.S. Department of Energy's Advanced Research Projects Agency-Energy (ARPA-E) co-convened a conference on Energy Innovation in the Southwest region of the United States that included participation by entrepreneurs, state government officials, representatives of academia,…

  6. Annotated Bibliography of Selected References on PCB and the Kalamazoo River Superfund Site, Michigan, 1982-2002

    USGS Publications Warehouse

    Simard, Andreanne

    2003-01-01

    Fifty six publications pertaining to the Kalamazoo River Superfund Site Publications stored in the Michigan Department of Environmental Quality Environmental Response Division site files are summarized. Publications are presented chronologically within four categories: PCB releases, PCB remediation, PCB safety, and PCB testing and cleanup. The text consists of bibliographical information and brief summaries of various published documents pertaining to PCB contamination of the Kalamazoo River. Numerous investigators such as the Michigan Department of Natural Resources, Georgia Pacific, and various contractors have demonstrated that multiple and at times continuous releases and re-releases of PCBs have occurred as a result of operations at papermill facilities owned and operated by the 'Potential Responsible Parties'.

  7. Superfund record of decision (EPA Region 1): Peterson/Puritan Site, Operable Unit 1, Cumberland/Lincoln, RI, September 1993

    SciTech Connect

    Not Available

    1993-09-01

    This Decision Document presents the selected remedial action for the Peterson/Puritan, Inc. Superfund Site, Operable Unit 1, in Cumberland and Lincoln, Rhode Island. Operable Unit 1 contains two remediation areas. The CCL remediation area, a source of volatile organic contamination, includes the former Peterson/Puritan, Inc. facility, which is the Site's namesake (currently the CCL Custom Manufacturing facility, and referred to as CCL). The PAC remediation area includes the Pacific Anchor Chemical Corporation (PAC ) facility (formerly the Lonza and Universal Chemical Company facility), which is a source of arsenic and volatile organic contamination. Each remediation area is further split into source and downgradient area components, respectively.

  8. Superfund Record of Decision (EPA Region 10): Monsanto Chemical Co. (Soda Springs), Soda Springs, ID, April 30, 1997

    SciTech Connect

    1997-11-01

    The Monsanto Chemical Company Superfund Site is located in Caribou County, Idaho, approximately one mile north of the City of Soda Springs. After screening using conservative human health and ecological screening values, the contaminants of potential concern in soils and on-Plant source piles include, radionuclides (radium-226, lead-210, and uranium-238) and chemicals (arsenic, beryllium, selenium and zinc). The groundwater contaminants of potential concern include those substances detected at concentrations above primary MCLs, i.e., cadmium, fluoride, nitrate, and selenium, and manganese, which is present above a secondary MCL.

  9. Superfund record of decision (EPA Region 10): Kerr-McGee Chemical Corporation, Soda Springs, ID, September 28, 1995

    SciTech Connect

    1996-01-01

    This decision document presents the selected remedial action for the Kerr-McGee Superfund Site, in Caribou County, Idaho. The primary goals of this remedial action are to prevent potential human exposure to ground water contaminated with molybdenum, vanadium, arsenic, tributyl phosphate, total petroleum hydrocarbons, and manganese, and to restore ground water to its beneficial use as a potential drinking water resource. The selected remedy for contaminated ground water includes elimination of uncontrolled liquid discharges from the site which are the main source of ground water contamination, recycling or containment of solid sources of contamination, ground water monitoring, and institutional controls.

  10. 76 FR 11779 - Puckett Smelter Superfund Site; Mountainboro, Etowah County, AL; Notice of Settlement

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-03

    ... Protection Agency has entered into a settlement for reimbursement of past response costs concerning the... facts or considerations which indicate that the settlement is inappropriate, improper, or...

  11. 75 FR 52942 - Two Proposed CERCLA Section 122(g) Administrative Agreements for De Minimis Settlements for the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-30

    ... Mercury Refining Superfund Site, Towns of Guilderland and Colonie, Albany County, NY AGENCY: Environmental...-OxyChem Settlement.'' Both settlements pertain to the Mercury Refining Superfund Site (``Site... Substance Superfund Mercury Refining Superfund Site Special Account. Each settling party's...

  12. Evaluation of Exposure to Radon Levels in Relation to Climatic Conditions at a Superfund Site.

    NASA Astrophysics Data System (ADS)

    Merrill, Elaine Alice

    1995-11-01

    Workers at a Superfund site have expressed concern that they may be exposed to elevated levels of radon gas, especially when meteorology is suitable. The site, formally a uranium processing site, stores the world's largest quantity of Ra-226 in two concrete silos. A layer of bentonite foam was placed over the contents of the silos in 1991 as a means to reduce the amount of radon emissions. Hourly real-time outdoor and indoor site radon data covering an entire year was statistically evaluated in relation to meteorological data covering the same time period. The hourly data was found to be lognormally distributed. Radon levels were highest during the early morning hours and during the summer months. Both outdoor and indoor concentrations were found to significantly vary with temporal and climatic factors, namely wind direction and relative humidity. Radon levels in the work areas were not found to be statistically different from off-site levels. Only radon levels in the vicinity of the storage silos, which is an exclusion zone, were significantly higher than levels off-site. Hence, the protective bentonite covering seems to be effective in reducing radon emissions. Two methods were used to calculate a hypothetical dose, based upon the annual average concentrations of radon in the work areas onsite, the BEIR IV method and the NCRP method, respectively. The BEIR IV method, which accounts for the activity ratio of radon and its daughter products, resulted in a slightly higher dose than the NCRP method. As expected, based on the mean concentrations, the hypothetical annual exposures from radon in the work areas of the site were below recommended exposure limits.

  13. Detection of environmentally persistent free radicals at a superfund wood treating site.

    PubMed

    dela Cruz, Albert Leo N; Gehling, William; Lomnicki, Slawomir; Cook, Robert; Dellinger, Barry

    2011-08-01

    Environmentally persistent free radicals (EPFRs) have previously been observed in association with combustion-generated particles and airborne PM(2.5) (particulate matter, d < 2.5um). The purpose of this study was to determine if similar radicals were present in soils and sediments at Superfund sites. The site was a former wood treating facility containing pentachlorophenol (PCP) as a major contaminant. Both contaminated and noncontaminated (just outside the contaminated area) soil samples were collected. The samples were subjected to the conventional humic substances (HS) extraction procedure. Electron paramagnetic resonance (EPR) spectroscopy was used to measure the EPFR concentrations and determine their structure for each sample fraction. Analyses revealed a ∼30× higher EPFR concentration in the PCP contaminated soils (20.2 × 10(17) spins/g) than in the noncontaminated soil (0.7 × 10(17) spins/g). Almost 90% of the EPFR signal originated from the minerals/clays/humins fraction. GC-MS analyses revealed ∼6500 ppm of PCP in the contaminated soil samples and none detected in the background samples. Inductively coupled plasma-atomic emission spectrophotometry (ICP-AES) analyses revealed ∼7× higher concentrations of redox-active transition metals, in the contaminated soils than the noncontaminated soil. Vapor phase and liquid phase dosing of the clays/minerals/humins fraction of the soil with PCP resulted in an EPR signal identical to that observed in the contaminated soil, strongly suggesting the observed EPFR is pentachlorophenoxyl radical. Chemisorption and electron transfer from PCP to transition metals and other electron sinks in the soil are proposed to be responsible for EPFR formation.

  14. Demonstration of a microbiologically enhanced vertical ground water circulation well technology at a Superfund site

    SciTech Connect

    Lakhwala, F.S.; Mueller, J.G.; Desrosiers, R.J.

    1998-12-31

    A full-scale ground water circulation well (GCW) system was installed and operated to demonstrate in situ remediation of soil and ground water impacted with a mixture of chlorinated and nonchlorinated organic compounds at a Superfund site in upstate New York. System performance and applicability under site-specific conditions were evaluated based on the system`s ability to meet the New York State Department of Environmental Conservation (NYSDEC) cleanup goals for target compounds in ground water and soil. Contaminants from the unsaturated zone were mobilized (volatilized) by one-way vacuum extraction, and treated via enhanced biodegradation. In the saturated zone, contaminants were mobilized by soil flushing and treated by a combination of air stripping and biodegradation. An in situ aqueous phase bioreactor, and an ex situ gas phase bioreactor, were integrated into the system to enhance treatment via bioremediation. After 15 months of operation, the mass of target contaminants in soil and ground water combined had been reduced by 75%. Removal by biological mechanisms ranged from 35% to 56% of the total observed mass reduction. The in situ and the ex situ bioreactors mineralized 79% and 76%, respectively, of their target biodegradable contaminant loads. Results indicate that some mass reduction in target contaminants may have been from aerobic and anaerobic processes within the circulation cell. Nonchlorinated compounds were relatively easy to mobilize and treat when compared to chlorinated compounds. The data collected during the 15-month study indicate that remediation could be accomplished at the Sweden-3 Chapman site using the technology tested.

  15. Detection of Environmentally Persistent Free Radicals at a Superfund Wood Treating Site

    PubMed Central

    dela Cruz, Albert Leo N.; Gehling, William; Lomnicki, Slawomir; Cook, Robert; Dellinger, Barry

    2011-01-01

    Environmentally persistent free radicals (EPFRs) have previously been observed in association with combustion-generated particles and airborne PM2.5 (particulate matter, d < 2.5um). The purpose of this study was to determine if similar radicals were present in soils and sediments at Superfund sites. The site was a former wood treating facility containing pentachlorophenol (PCP) as a major contaminant. Both contaminated and non-contaminated (just outside the contaminated area) soil samples were collected. The samples were subjected to the conventional humic substances (HS) extraction procedure. Electron paramagnetic resonance (EPR) spectroscopy was used to measure the EPFR concentrations and determine their structure for each sample fraction. Analyses revealed a ~30× higher EPFR concentration in the PCP contaminated soils (20.2 × 1017 spins/g) than in the non-contaminated soil (0.7 × 1017 spins/g). Almost 90% of the EPFR signal originated from the Minerals/Clays/Humins fraction. GC-MS analyses revealed ~6500 ppm of PCP in the contaminated soil samples and none detected in the background samples. Inductively coupled plasma-atomic emission spectrophotometry (ICP-AES) analyses revealed ~7× higher concentrations of redox-active transition metals, in the contaminated soils than the non-contaminated soil. Vapor phase and liquid phase dosing of the clays/minerals/humins fraction of the soil with PCP resulted in an EPR signal identical to that observed in the contaminated soil, strongly suggesting the observed EPFR is pentachlorophenoxyl radical. Chemisorption and electron transfer from PCP to transition metals and other electron sinks in the soil are proposed to be responsible for EPFR formation. PMID:21732664

  16. Magnetic Measurements and Heavy Metal Concentrations at Formosa Mine Superfund Site, Douglas County, OR

    NASA Astrophysics Data System (ADS)

    Upton, T. L.

    2015-12-01

    Advances in the field of environmental magnetism have led to exciting new applications for this field. Magnetic minerals are ubiquitous in the environment and tend to have an affinity for heavy metals. It has been demonstrated that magnetic properties are often significantly related to concentrations of heavy metals and/or pollution loading index (PLI). As a result, magnetic techniques have been used as proxy for determining hot spots of several types of pollution produced from a diversity of anthropogenic sources. Magnetic measurements are non-destructive and relatively inexpensive compared to geochemical analyses. The utility of environmental magnetic methods varies widely depending on biological, chemical and physical processes that create and transform soils and sediments. Applications in the direction of mapping heavy metals have been studied and shown to be quite useful in countries such as China and India but to date, little research has been done in the US. As such, there is need to expand the scope of research to a wider range of soil types and land uses, especially within the US. This study investigates the application of environmental magnetic techniques to mapping of heavy metal concentrations and PLI at the Formosa Mine Superfund Site, an abandoned mine about 25 miles southwest of Roseburg, OR. Using hotspot analysis, correlation and cluster analyses, interactions between metals and magnetic parameters are examined in relation to environmental factors such as proximity to seeps and adits. Preliminary results suggest significant correlation of magnetic susceptibility with certain heavy metals, signifying that magnetic methods may be useful in mapping heavy metal hotspots at this site.

  17. Characterization of ecological risks at the Milltown Reservoir-Clark Fork River Sediments Superfund Site, Montana

    SciTech Connect

    Pascoe, G.A.; Blanchet, R.J. ); Linder, G. )

    1994-12-01

    A comprehensive field and laboratory approach to the ecological risk assessment for the Milltown Reservoir-Clark Fork River Sediments Site, a Superfund site in the Rocky Mountains of Montana, has been described in the preceding reports of this series. The risk assessment addresses concerns over the ecological impacts of upstream releases of mining wastes to fisheries of the upper Clark Fork River (CFR) and the benthic and terrestrial habitats further downstream in Milltown Reservoir. The risk characterization component of the process integrated results from a triad of information sources: (a) chemistry studies of environmental media to identify and quantify exposures of terrestrial and aquatic organisms to site-related contaminants; (b) ecological or population studies of terrestrial vegetation, birds, benthic communities, and fish; and (c) in situ and laboratory toxicity studies with terrestrial and aquatic invertebrates and plants, small mammals, amphibians, and fish exposed to contaminated surface water, sediments, wetland soils, and food sources. Trophic transfer studies were performed on waterfowl, mammals, and predatory birds using field measurement data on metals concentrations in environmental media and lower trophic food sources. Studies with sediment exposures were incorporated into the Sediment Quality Triad approach to evaluate risks to benthic ecology. Overall results of the wetland and terrestrial studies suggested that acute adverse biological effects were largely absent from the wetland; however, adverse effects to reproductive, growth, and physiological end points of various terrestrial and aquatic species were related to metals exposures in more highly contaminated depositional areas. Feeding studies with contaminated diet collected from the upper CFR indicated that trout are at high risk from elevated metals concentrations in surface water, sediment, and aquatic invertebrates.

  18. Accounting for Agency

    ERIC Educational Resources Information Center

    Valentine, Kylie

    2011-01-01

    Children are increasingly described as agents and agency is important to arguments for children's rights and participation. Yet agency is rarely defined or theorised in childhood studies. This article reviews common uses and meanings of agency and argues that critical, social conceptualisations have yet to be extensively taken up in childhood…

  19. 40 CFR 36.645 - Federal agency or agency.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Federal agency or agency. 36.645 Section 36.645 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL... Federal agency or agency. Federal agency or agency means any United States executive department,...

  20. Understanding Community Policing as an Innovation: Patterns of Adoption

    ERIC Educational Resources Information Center

    Morabito, Melissa Schaefer

    2010-01-01

    In the 1980s and 1990s, community policing was viewed by many as a radical innovation in the field of policing, with the vast majority of police agencies reporting to have adopted the approach. Despite its overwhelming popularity, most police agencies did not adopt the central elements of community policing. This study examines patterns of…

  1. 75 FR 79423 - NASA Advisory Council; Technology and Innovation Committee; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-20

    ... SPACE ADMINISTRATION NASA Advisory Council; Technology and Innovation Committee; Meeting AGENCY... Administration announces a meeting of the Technology and Innovation Committee of the NASA Advisory Council. The... innovation activities at NASA's Kennedy Space Center (KSC). DATES: Wednesday, January 12, 2011, 10 a.m. to...

  2. 77 FR 64561 - NASA Advisory Council; Technology and Innovation Committee; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-22

    ... SPACE ADMINISTRATION NASA Advisory Council; Technology and Innovation Committee; Meeting AGENCY... and Space Administration (NASA) announces a meeting of the Technology and Innovation Committee of the... they are attending the NAC Technology and Innovation Committee meeting in room 2E39 before receiving...

  3. 76 FR 22078 - Meeting of the National Advisory Council on Innovation and Entrepreneurship

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-20

    ... Meeting of the National Advisory Council on Innovation and Entrepreneurship AGENCY: U.S. Department of Commerce. ACTION: Notice of an open conference call. SUMMARY: The National Advisory Council on Innovation... innovation and entrepreneurship in the United States. DATES: May 3, 2011. Time: 2 p.m.-3 p.m. (EST)...

  4. 75 FR 19942 - Information Privacy and Innovation in the Internet Economy

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-16

    ... Privacy and Innovation in the Internet Economy AGENCIES: National Telecommunications and Information... innovation in the Internet economy. DATES: The meeting will be held on May 7, 2010, from 9:00 a.m. to 3:00 p.... innovation, prosperity, education, and political and cultural life, the Department has made it a top...

  5. 77 FR 31567 - The National Advisory Council on Innovation and Entrepreneurship; Meeting of the National...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-29

    ... Economic Development Administration The National Advisory Council on Innovation and Entrepreneurship; Meeting of the National Advisory Council on Innovation and Entrepreneurship AGENCY: U.S. Department of Commerce. ACTION: Notice of an open meeting. SUMMARY: The National Advisory Council on Innovation...

  6. 75 FR 4110 - NASA Advisory Council; Technology and Innovation Committee; Meeting.

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-26

    ... SPACE ADMINISTRATION NASA Advisory Council; Technology and Innovation Committee; Meeting. AGENCY... Administration (NASA) announce a meeting of the newly formed Technology and Innovation Committee of the NASA... purpose of reviewing NASA's technology program and exploring the culture of innovation within NASA...

  7. 78 FR 5772 - The National Advisory Council on Innovation and Entrepreneurship Meeting of the National Advisory...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-28

    ... Economic Development Administration The National Advisory Council on Innovation and Entrepreneurship Meeting of the National Advisory Council on Innovation and Entrepreneurship AGENCY: U.S. Department of Commerce. ACTION: Notice of an open meeting. SUMMARY: The National Advisory Council on Innovation...

  8. 77 FR 38678 - NASA Advisory Council; Technology and Innovation Committee; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-28

    ... SPACE ADMINISTRATION NASA Advisory Council; Technology and Innovation Committee; Meeting AGENCY...) announces a meeting of the Technology and Innovation Committee of the NASA Advisory Council (NAC). DATES... the NAC's Technology and Innovation Committee meeting in Building 8. All U.S. citizens and green...

  9. 75 FR 61519 - NASA Advisory Council; Technology and Innovation Committee; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-05

    ... SPACE ADMINISTRATION NASA Advisory Council; Technology and Innovation Committee; Meeting AGENCY... Administration announces a meeting of the Technology and Innovation Committee of the NASA Advisory Council. The... innovation activities at NASA's Langley Research Center (LaRC). DATES: Thursday, October 21, 2010, 9:30...

  10. 76 FR 73587 - The National Advisory Council on Innovation and Entrepreneurship: Meeting of the National...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-29

    ... Economic Development Administration The National Advisory Council on Innovation and Entrepreneurship: Meeting of the National Advisory Council on Innovation and Entrepreneurship AGENCY: U.S. Department of Commerce. ACTION: Notice of an open meeting. SUMMARY: The National Advisory Council on Innovation...

  11. 76 FR 6395 - Request for Comments on the Strategy for American Innovation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-04

    ... Office of the Secretary Request for Comments on the Strategy for American Innovation AGENCY: Office of... comment on the Administration's Innovation Strategy (see http://www.Commerce.gov/competes for a link to... innovation system, and thereby accelerate our economic growth by increasing the international...

  12. 76 FR 9320 - Request for Comments on the Strategy for American Innovation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-17

    ... Office of the Secretary Request for Comments on the Strategy for American Innovation AGENCY: Office of... particularly the Administration's Innovation Strategy (see http://www.Commerce.gov/competes for a link to the..., identified by ``Innovation Strategy RFI'' by any of the following methods: E-mail:...

  13. 75 FR 40856 - Federal Register Meeting Notice; Webinar About Regional Innovation Clusters RFP

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-14

    ... ADMINISTRATION Federal Register Meeting Notice; Webinar About Regional Innovation Clusters RFP AGENCY: U.S. Small Business Administration (SBA) ACTION: Notice of open webinar meeting to discuss Regional Innovation... Innovation Clusters RFP. For more information please go to http://www.sba.gov/clusters/index.html . The...

  14. 76 FR 7874 - Notice of Proposed Information Collection for Public Comment on the Online Innovation Submission...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-11

    ... URBAN DEVELOPMENT Notice of Proposed Information Collection for Public Comment on the Online Innovation Submission Form for the Innovation of the Day Project AGENCY: Office of Policy Development and Research, HUD... submission of responses). This Notice also lists the following information: Title of Proposal: Innovation...

  15. 77 FR 72322 - The National Advisory Council on Innovation and Entrepreneurship Meeting of the National Advisory...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-05

    ... Economic Development Administration The National Advisory Council on Innovation and Entrepreneurship Meeting of the National Advisory Council on Innovation and Entrepreneurship AGENCY: U.S. Department of Commerce. ACTION: Notice of an open meeting. SUMMARY: The National Advisory Council on Innovation...

  16. 76 FR 11424 - Meeting of the National Advisory Council on Innovation and Entrepreneurship

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-02

    ...; ] DEPARTMENT OF COMMERCE Meeting of the National Advisory Council on Innovation and Entrepreneurship AGENCY: Office of Innovation and Entrepreneurship, U.S. Department of Commerce. ACTION: Notice of an open meeting. SUMMARY: The National Advisory Council on Innovation and Entrepreneurship will hold a meeting on...

  17. 76 FR 19793 - NASA Advisory Council; Technology and Innovation Committee; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-08

    ... SPACE ADMINISTRATION NASA Advisory Council; Technology and Innovation Committee; Meeting AGENCY... Administration announces a meeting of the Technology and Innovation Committee of the NASA Advisory Council. The... technology and innovation in NASA Commercial and Emerging Space activities. It is imperative that the...

  18. 75 FR 24773 - Research and Innovative Technology Administration Advisory Council on Transportation Statistics...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-05

    ... Bureau of Transportation Statistics Research and Innovative Technology Administration Advisory Council on Transportation Statistics; Notice of Meeting AGENCY: Research and Innovative Technology Administration, U.S... U.S. Mail to: U.S. Department of Transportation, Research and Innovative Technology...

  19. DOE`s Innovative Treatment Remediation Demonstration Program accelerating the implementation of innovative technologies

    SciTech Connect

    Hightower, M.

    1995-08-01

    A program to help accelerate the adoption and implementation of new and innovative remediation technologies has been initiated by the Department of Energy`s (DOE) Environmental Restoration Program Office (EM40). Developed as a Public-Private Partnership program in cooperation with the US Environmental Protection Agency`s (EPA) Technology Innovation Office (TIO) and coordinated by Sandia National Laboratories, the Innovative Treatment Remediation Demonstration (ITRD) Program attempts to reduce many of the classic barriers to the use of new technologies by involving government, industry, and regulatory agencies in the assessment, implementation, and validation of innovative technologies. In this program, DOE facilities work cooperatively with EPA, industry, national laboratories, and state and federal regulatory agencies to establish remediation demonstrations using applicable innovative technologies at their sites. Selected innovative technologies are used to remediate small, one to two acre, sites to generate the full-scale and real-world operating, treatment performance, and cost data needed to validate these technologies and gain acceptance by industry and regulatory agencies, thus accelerating their use nationwide. Each ITRD project developed at a DOE site is designed to address a typical soil or groundwater contamination issue facing both DOE and industry. This includes sites with volatile organic compound (VOC), semi-VOC, heavy metal, explosive residue, and complex or multiple constituent contamination. Projects are presently underway at three DOE facilities, while additional projects are under consideration for initiation in FY96 at several additional DOE sites. A brief overview of the ITRD Program, program plans, and the status and progress of existing ITRD projects are reviewed in this paper.

  20. Matrix Photocatalytic, Inc. photocatalytic oxidation technology. Innovative technology evaluation report. Report for November 1994-November 1996

    SciTech Connect

    Topudurti, K.

    1997-05-01

    The report evaluates a photocatalytic oxidation technology`s ability to destroy volatile organic compounds (VOC) and other contaminants present in liquid wastes. Specifically, this report discusses performance and economic data from a Superfund Innovative Technology Evaluation (SITE) demonstration and one case study of the technology. This technology involves exposing titanium dioxide (TiO2) particles to ultraviolet (UV) light having a predominant wavelength of 254 nanometers. The TiO2 is activated by UV light to produce highly oxidizing hydroxyl radicals. Matrix also uses hydrogen peroxide and ozone to enhance the treatment system`s performance. Target organic compounds are either mineralized or broken down into low molecular weight organic compounds, primarily by hydroxyl radicals. The Matrix technology was demonstrated over a 2-week period in August and September 1995 at the K-25 Site of the U.S. Department of Energy Oak Ridge Reservation in Oak Ridge, Tennessee. Potential sites for applying this technology include Superfund and other hazardous waste sites where groundwater or other liquid wastes are contaminated with organic compounds.

  1. COMPARISON OF GEOPROBE PRT AND AMS GVP SOIL-GAS SAMPLING SYSTEMS WITH DEDICATED VAPOR PROBES IN SANDY SOILS AT THE RAYMARK SUPERFUND SITE

    EPA Science Inventory

    A study was conducted near the Raymark Superfund Site in Stratford, Connecticut to compare results of soil-gas sampling using dedicated vapor probes, a truck-mounted direct-push technique - the Geoprobe Post-Run-Tubing (PRT) system, and a hand-held rotary hammer technique - the A...

  2. Calculating the Diffusive Flux of Persistent Organic Pollutants between Sediments and the Water Column on the Palos Verdes Shelf Superfund Site using Polymeric Passive Samplers

    EPA Science Inventory

    Passive samplers were used to determine water concentrations of persistent organic pollutants (POPs) in the surface sediments and near-bottom water of a marine Superfund site on the Palos Verdes Shelf, California, USA. Measured concentrations in the porewater and water column at...

  3. Superfund record of decision (EPA region 4): FCX, Inc. (Statesville Plant), Operable Unit 3, Statesville, Iredell County, NC, September 30, 1996

    SciTech Connect

    1997-03-01

    This decision document presents the Operable Unit Three Remedial Action for the FCX-Statesville Superfund Site (the `Site`) in Iredell County, North Carolina. The Operable Unit Three Remedial Action addresses the portion of the soils and groundwater contamination associated with the property currently owned and operated by Burlington Industries.

  4. Occurences and Fate of DDT Principal Isomers/Metabolites, DDA, and o,p'-DDD Enantiomers in Fish, Sediment and Water at a DDT-Impacted Superfund Site

    EPA Science Inventory

    In the 1950s and 60s, discharges from a DDT manufacturing plant contaminated a tributary system of the Tennessee River near Huntsville, Alabama, USA. Regulatory action resulted in declaring the area a Superfund site which required remediation and extensive monitoring. Monitoring ...

  5. RCRA, Superfund and EPCRA hotline training module. Introduction to: Statutory overview of the Comprehensive Environmental Response, Compensation, and Liability Act (updated February 1998); Directive

    SciTech Connect

    1998-06-01

    This module presents a brief overview of the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), the statute through which Congress established EPA`s hazardous substance release reporting and cleanup program, known as the Superfund program. This module presents information of the CERCLA statute only, not the regulations promulgated pursuant to the statute.

  6. TECHNOLOGY EVALUATION REPORT, SITE PROGRAM DEMONSTRATION TEST: SHIRCO PILOT-SCALE INFRARED INCINERATION SYSTEM ROSE TOWNSHIP DEMODE ROAD SUPERFUND SITE - VOLUME II

    EPA Science Inventory

    The performance of the Shirco pilot-scale infrared thermal destruction system has been evaluated at the Rose Township, Demode Road Superfund Site and is presented in the report. The waste tested consisted of solvents, organics and heavy metals in an illegal dump site. Volume I gi...

  7. Superfund Record of Decision (EPA Region 5): North Bronson Industrial Area, Operable Unit 1, city of Bronson, Branch County, MI, June 19, 1998

    SciTech Connect

    1998-09-01

    This document presents the selected remedial action for the North Bronson Industrial Area Superfund site, Operable Unit 1 (OU 1). OU 1 is an interim action that addresses the eastern and western sludge lagoons, groundwater impacted by the sludge lagoons, exposure to area-wide groundwater contamination, and County Drain No. 30 (CD No. 30).

  8. Final Report; Arsenic Fate, Transport and Stability Study; Groundwater, Surface Water, Soil And Sediment Investigation, Fort Devens Superfund Site, Devens, Massachusetts

    EPA Science Inventory

    This document presents results from the Fiscal Years 2006-2008 field investigation at the Fort Devens Superfund Site, Operable Unit 1 (Shepley's Hill Landfill) to fulfill the research objectives outlined in the proposal entitled, 'Fate and Transport of Arsenic in an Urban, Milita...

  9. Using Passive Samplers to Calculate the Diffusive Flux of DDTs and PCBs from Sediments to Water Column at the Palos Verdes Shelf Superfund Site

    EPA Science Inventory

    Background/Objectives. The Palos Verdes Shelf (PVS) Superfund site is in over 50 meters of water on the continental shelf and slope off the coast of southern California (USA). The site includes over 25 km2 of sediments contaminated over several decades by municipal treatment pla...

  10. Passive Sampling to Measure Baseline Dissolved Persistent Organic Pollutant Concentrations in the Water Column of the Palos Verdes Shelf Superfund Site

    EPA Science Inventory

    Passive sampling was used to deduce water concentrations of persistent organic pollutants (POPs) in the vicinity of a marine Superfund site on the Palos Verdes Shelf, California, USA. Pre-calibrated solid phase microextraction (SPME) fibers and polyethylene (PE) strips that were...

  11. Agency and intervention.

    PubMed

    Roskies, Adina L

    2015-09-19

    Novel ways to intervene on brain function raise questions about agency and responsibility. Here, I discuss whether direct brain interventions, and in particular, deep brain stimulation, pose a threat to agency in individual cases, or to our general conceptualization of what it is to be a responsible agent. While I do not currently see evidence that these interventions constitute a global challenge to our concept of agency, they do have the potential to diminish agency in individuals. I consider whether the lack of evidence for a global challenge ratifies our folk conceptions, or is a necessary consequence of them. In closing, I propose that our theoretical understanding of agency and our therapeutic approaches could be improved with a more nuanced, multidimensional view of agency. PMID:26240430

  12. Agency and intervention

    PubMed Central

    Roskies, Adina L.

    2015-01-01

    Novel ways to intervene on brain function raise questions about agency and responsibility. Here, I discuss whether direct brain interventions, and in particular, deep brain stimulation, pose a threat to agency in individual cases, or to our general conceptualization of what it is to be a responsible agent. While I do not currently see evidence that these interventions constitute a global challenge to our concept of agency, they do have the potential to diminish agency in individuals. I consider whether the lack of evidence for a global challenge ratifies our folk conceptions, or is a necessary consequence of them. In closing, I propose that our theoretical understanding of agency and our therapeutic approaches could be improved with a more nuanced, multidimensional view of agency. PMID:26240430

  13. Source-zone characterization of a chlorinated-solvent contaminated Superfund site in Tucson, AZ.

    PubMed

    Brusseau, M L; Nelson, N T; Zhang, Z; Blue, J E; Rohrer, J; Allen, T

    2007-02-20

    An extensive site-characterization project was conducted at a large chlorinated-solvent contaminated Superfund site in Tucson, AZ. The project consisted of several components, including traditional site-characterization activities, tracer tests, laboratory experiments conducted with core material collected from the site, and mathematical modeling. The primary focus of the work presented herein is the analysis of induced-gradient contaminant elution tests conducted in a source zone at the site, investigation of the potential occurrence of immiscible liquid in the saturated zone, characterization of the relationship between mass flux reduction and mass removal, and evaluation of the impact of source-zone management on site remediation. The results of the present study, along with those of prior work, indicate that immiscible liquid is likely present in the saturated zone at the site source zones. Extensive tailing and rebound was observed for the contaminant-elution tests, indicating nonideal transport and mass-transfer behavior. The elution data were analyzed with a source-zone-scale mathematical model, and the results indicated that nonideal immiscible-liquid dissolution was the primary cause of the observed behavior. The time-continuous relationship between mass flux reduction and mass removal associated with the plume-scale pump-and-treat operation exhibited an initial large drop in mass flux with minimal mass removed, followed by a period of minimal mass flux reduction and a second period of large reduction. This behavior reflects the impact of both source-zone and aqueous-plume mass removal dynamics. Ultimately, a greater than 90% reduction in mass flux was achieved for a mass removal of approximately 50%. The influence of source-zone management on site remediation was evaluated by conducting two predictive simulations, one for which the source zones were controlled and one for which they were not. A plume-scale model was used to simulate the composite

  14. Medical innovation laws: an unnecessary innovation.

    PubMed

    Richards, Bernadette

    2016-06-01

    Objective This paper aims to demonstrate that any suggestion that there is a need for specific innovation laws is flawed. Innovation is central to good medical practice and is adequately supported by current law. Methods The paper reviews the nature of medical innovation and outlines recent attempts in the UK to introduce specific laws aimed at 'encouraging' and 'supporting' innovation. The current legal framework is outlined and the role of the law in relation to medical innovation explored. Results The analysis demonstrates the cyclic relationship between medical advancement and the law and concludes that there is no requirement for specific innovation laws. Conclusions The law not only supports innovation and development in medical treatment but encourages it as central to a functioning medical system. There is no need to introduce specific laws aimed at medical innovation; to do so represents an unnecessary legal innovation and serves to complicate matters. What is known about the topic? Over recent months, there has been a great deal of discussion surrounding the law in the context of medical innovation. This was driven by the attempts in the UK to introduce specific laws in the Medical Innovation Bill. The general subject matter - negligence and the expected standard of care in the provision of treatment - is very well understood, but not in cases where the treatment can be described as innovative. The general rhetoric in both the UK and Australia around the Medical Innovation Bill demonstrates a lack of understanding of the position of the law with regards to innovative treatment. What does this paper add? This paper adds clarity to the debate. It presents the law and explains the manner in which the law can operate around innovative treatment. The paper asserts that medical innovation is both supported and encouraged by existing legal principles. What are the implications for practitioners? The paper presents an argument that can guide the policy position

  15. Geochemical, isotopic, and dissolved gas characteristics of groundwater in a fractured crystalline-rock aquifer, Savage Municipal Well Superfund site, Milford, New Hampshire, 2011

    USGS Publications Warehouse

    Harte, Philip T.

    2013-01-01

    Tetrachloroethylene (PCE), a volatile organic compound, was detected in groundwater from deep (more than (>) 300 feet (ft) below land surface) fractures in monitoring wells tapping a crystalline-rock aquifer beneath operable unit 1 (OU1) of the Savage Municipal Well Superfund site (Weston, Inc., 2010). Operable units define remedial areas of contaminant concern. PCE contamination within the fractured-rock aquifer has been designated as a separate operable unit, operable unit 3 (OU3; Weston, Inc., 2010). PCE contamination was previously detected in the overlying glacial sand and gravel deposits and basal till, hereafter termed the Milford-Souhegan glacial-drift (MSGD) aquifer (Harte, 2004, 2006). Operable units 1 and 2 encompass areas within the MSGD aquifer, whereas the extent of the underlying OU3 has yet to be defined. The primary original source of contamination has been identified as a former manufacturing facility—the OK Tool manufacturing facility; hence OU1 sometimes has been referred to as the OK Tool Source Area (New Hampshire Department of Environmental Services, undated). A residential neighborhood of 30 to 40 houses is located in close proximity (one-quarter of a mile) from the PCE-contaminated monitoring wells. Each house has its own water-supply well installed in similar rocks as those of the monitoring wells, as indicated by the New Hampshire State geologic map (Lyons and others, 1997). An investigation was initiated in 2010 by the U.S. Environmental Protection Agency (USEPA) region 1, and the New Hampshire Department of Environmental Services (NHDES) to assess the potential for PCE transport from known contaminant locations (monitoring wells) to the residential wells. The U.S. Geological Survey (USGS) and the NHDES entered into a cooperative agreement in 2011 to assist in the evaluation of PCE transport in the fractured-rock aquifer. Periodic sampling over the last decade by the USEPA and NHDES has yet to detect PCE in groundwater from the

  16. A source of innovation.

    PubMed

    Gillespie, D G

    1992-12-01

    In 1992, the USAID Population Assistance Program turned 25 years old. The program is noteworthy for being the largest of all national government programs with a current annual budget of $300 million, having wide support from the US congress and public, developing a wide variety of experts in many areas of family planning (FP), and developing and relying upon a strong infrastructure of private sector agencies. The agency has been instrumental in injecting competition into government service, using market methods, providing for choice among service providers, and investing and not just spending money. The important lessons learned over the years are identified. 1) Products, services, and information can be generated through the private sector, which was supported by USAID. The International Planned Parenthood Federation was one of the 1st to receive grants. 2) The commitment of the private sector to FP is shown in its achievement of goals, not on rules and budgets. The willingness of staff to work for low pay levels exemplifies the depth of commitment. 3) The private sector sometimes can be and often has been a source of innovation and experiment. Examples of this creativity are evident in the development of Norplant by the Population Council and RAPID computerized illustration of the impact of future population growth by the Futures Group. 4) Healthy competition and expansion of government resources can be generated through the contribution of expertise and specialization in the private sector. Grants have been distributed to private groups for delivery of FP services, management skills, training, survey research, operations research, contraceptive development an clinical testing, communication, and evaluation. 5) Use of the private sector, particularly the commercial sector, in providing services has meant a shared cost for services and less cost for taxpayers. 6) USAID has funded projects for FP services through place of employment or union, which has proven to be

  17. Surface-Water Hydrology and Quality at the Pike Hill Superfund Site, Corinth, Vermont, October 2004 to December 2005

    USGS Publications Warehouse

    Kiah, Richard G.; Deacon, Jeffrey R.; Piatak, Nadine M.; Seal, Robert R., II; Coles, James F.; Hammarstrom, Jane M.

    2007-01-01

    The hydrology and quality of surface water in and around the Pike Hill Brook watershed, in Corinth, Vermont, was studied from October 2004 to December 2005 by the U.S. Geological Survey in cooperation with the U.S. Environmental Protection Agency (USEPA). Pike Hill was mined intermittently for copper from 1847 to 1919 and the site is known to be contributing trace elements and acidity to Pike Hill Brook and an unnamed tributary to Cookville Brook. The site has been listed as a Superfund site since 2004. Streamflow, specific conductance, pH, and water temperature were measured continuously and monthly at three sites on Pike Hill Brook to determine the variation in these parameters over an annual cycle. Synoptic water-quality sampling was done at 10 stream sites in October 2004, April 2005, and June 2005 and at 13 stream sites in August 2005 to characterize the quality of surface water in the watershed on a seasonal and spatial basis, as well as to assess the effects of wetlands on water quality. Samples for analysis of benthic macroinvertebrate populations were collected at 11 stream sites in August 2005. Water samples were analyzed for 5 major ions and 32 trace elements. Concentrations of trace elements at sites in the Pike Hill Brook watershed exceeded USEPA National Recommended Water Quality Criteria acute and chronic toxicity standards for aluminum, iron, cadmium, copper, and zinc. Concentrations of copper exceeded the chronic criteria in an unnamed tributary to Cookville Brook in one sample. Concentrations of sulfate, calcium, aluminum, iron, cadmium, copper, and zinc decreased with distance from a site directly downstream from the mine (site 1), as a result of dilution and through sorption and precipitation of the trace elements. Maximum concentrations of aluminum, iron, cadmium, copper, and zinc were observed during spring snowmelt. Concentrations of sulfate, calcium, cadmium, copper, and zinc, and instantaneous loads of calcium and aluminum were

  18. Investigations of groundwater system and simulation of regional groundwater flow for North Penn Area 7 Superfund site, Montgomery County, Pennsylvania

    USGS Publications Warehouse

    Senior, Lisa A.; Goode, Daniel J.

    2013-01-01

    Groundwater in the vicinity of several industrial facilities in Upper Gwynedd Township and vicinity, Montgomery County, in southeast Pennsylvania has been shown to be contaminated with volatile organic compounds (VOCs), the most common of which is the solvent trichloroethylene (TCE). The 2-square-mile area was placed on the National Priorities List as the North Penn Area 7 Superfund site by the U.S. Environmental Protection Agency (USEPA) in 1989. The U.S. Geological Survey (USGS) conducted geophysical logging, aquifer testing, and water-level monitoring, and measured streamflows in and near North Penn Area 7 from fall 2000 through fall 2006 in a technical assistance study for the USEPA to develop an understanding of the hydrogeologic framework in the area as part of the USEPA Remedial Investigation. In addition, the USGS developed a groundwater-flow computer model based on the hydrogeologic framework to simulate regional groundwater flow and to estimate directions of groundwater flow and pathways of groundwater contaminants. The study area is underlain by Triassic- and Jurassic-age sandstones and shales of the Lockatong Formation and Brunswick Group in the Mesozoic Newark Basin. Regionally, these rocks strike northeast and dip to the northwest. The sequence of rocks form a fractured-sedimentary-rock aquifer that acts as a set of confined to partially confined layers of differing permeabilities. Depth to competent bedrock typically is less than 20 ft below land surface. The aquifer layers are recharged locally by precipitation and discharge locally to streams. The general configuration of the potentiometric surface in the aquifer is similar to topography, except in areas affected by pumping. The headwaters of Wissahickon Creek are nearby, and the stream flows southwest, parallel to strike, to bisect North Penn Area 7. Groundwater is pumped in the vicinity of North Penn Area 7 for industrial use, public supply, and residential supply. Results of field investigations

  19. U.S. ENVIRONMENTAL PROTECTION AGENCY (EPA) ENVIRONMENTAL TECHNOLOGY VERIFICATION (ETV) PROGRAM: ARSENIC TREATMENT TECHNOLOGIES

    EPA Science Inventory

    The U.S. Environmental Protection Agency (EPA) Environmental Technology Verification (ETV) program evaluates the performance of innovative air, water, pollution prevention and monitoring technologies that have the potential to improve human health and the environment. This techn...

  20. U.S. ENVIRONMENTAL PROTECTION AGENCY (EPA) ENVIRONMENTAL TECHNOLOGY VERIFICATION (ETV) PROGRAM: ARSENIC MONITORING TECHNOLOGIES

    EPA Science Inventory

    The U.S. Environmental Protection Agency Environmental Technology Verification (ETV) program evaluates the performance of innovative air, water, pollution prevention and monitoring technologies that have the potential to improve human health and the environment. This technology ...