Science.gov

Sample records for agency epa superfund

  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. 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.

  3. 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.

  4. 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)

  5. 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.

  6. 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...

  7. 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

  8. 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.

  9. 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...

  10. 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.

  11. 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.

  12. 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...

  13. 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...

  14. 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...

  15. 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...

  16. 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,...

  17. 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,...

  18. 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,...

  19. 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,...

  20. 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.

  1. 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.

  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. 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...

  4. 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 ...

  5. 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, ...

  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. 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...

  8. 40 CFR 300.505 - EPA/State Superfund Memorandum of Agreement (SMOA).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) of CERCLA shall be developed in accordance with 40 CFR part 35, subpart O. The SMOA shall not... interaction during EPA-lead and state-lead response (Indian tribes meeting the requirements of § 300.515(b... support agency interaction regarding the review of key documents and/or decision points in removal,...

  9. 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...

  10. 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.

  11. 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...

  12. 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.

  13. 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.

  14. Superfund record of decision amendment (EPA Region 5): Carter Industrials Site, Detroit, MI, February 28, 1995

    SciTech Connect

    1996-02-01

    This decision document changes a decision made on September 18, 1991 in which the United States Environmental Protection Agency (U.S. EPA) chose low-temperature thermal desorption as the remedy for PCB contamination at the Carter Industrials Site in Detroit, Michigan. U.S. EPA is hereby amending the 1991 Record of Decision (PB92-964126) to select off-site disposal as the remedy. This response action addresses remediation of PCB-contaminated soil, debris, and buildings at the Carter Industrials Site. The principal threats posed by conditions at the Site include inhalation of volatilized PCBs and fugitive dust, and dermal contact with contaminated materials. The amended remedy will eliminate these threats.

  15. Superfund record of decision (EPA Region 2): GCL Tie and Treating Inc., Operable Unit 1, Sidney, NY, September 30, 1994

    SciTech Connect

    1995-04-01

    This Record of Decision (ROD) documents the U.S. Environmental Protection Agency`s (EPA`s) selection of the remedial action for the GCL Tie and Treating site. The selected remedy pertains to the first of two operable units for the site and addresses the contaminated soils and debris located on the GCL property.

  16. 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...

  17. Superfund record of decision (EPA region 6): Vertac Superfund Site, operable unit 3, Jacksonville, AR, September 17, 1996

    SciTech Connect

    1997-05-01

    This decision document presents the selected remedial action for Operable Unit 3 (OU3), Ground Water, for the Vertac, Incorporated, site in Jacksonville, Arkansas. The remedy selected in this ROD for Operable Unit 3 will contain within the site`s confines dioxin- and herbicide- contaminated ground water that constitutes a low level long term threat, will treat to State of Arkansas water quality standards the ground water extracted from the site in connection with the hydraulic containment of the contaminated ground water plume, and will prioide a legal mechanism by which EPA will reevaluate the remedy selected in five-year intervals from the date the remedy is initiated.

  18. 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...

  19. 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...

  20. Superfund record of decision amendment (EPA Region 4): Wrigley Charcoal Superfund Site, Hickman County, Wrigley, TN, February 2, 1995

    SciTech Connect

    1995-03-01

    This decision document presents the selected Interim Remedial Action (IRA) for the Wrigley Charcoal Site, in Wrigley, Hickman County, Tennessee. The U.S. EPA has modified a wide variety of items that require immediate response action for the first step of cleanup activities to be taken at the Wrigley Charcoal Site. The major goal of these cleanup activities is to address the most serious threats at the Wrigley Charcoal Site by removing contaminated media from the Primary Site flood plain, remediating wastes at the Storage Basin, and through limited access restrictions at the Primary Site and the Storage Basin. The cleanup activities as presented in this IRA Record of Decision (ROD) Amendment will achieve significant risk reduction and will prepare the Site for future remedial activities.

  1. 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...

  2. 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.

  3. 77 FR 46089 - Agency Information Collection Activities; Proposed Collection; Comment Request; EPA's ENERGY STAR...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-02

    ... AGENCY Agency Information Collection Activities; Proposed Collection; Comment Request; EPA's ENERGY STAR... this action are participants in EPA's ENERGY STAR Program in the Commercial and Industrial Sectors. Title: Information Collection Activities Associated with EPA's ENERGY STAR Program in the Commercial...

  4. Risk Communication, Metacommunication, and Rhetorical Stases in the Aspen-EPA Superfund Controversy.

    ERIC Educational Resources Information Center

    Stratman, James F.; And Others

    1995-01-01

    Explores the relationship between current theoretical definitions of risk communication, the unique national role that EPA plays in defining health and environmental risks, and possible explanations for EPA's inability to persuade Aspen, Colorado, to accept a cleanup plan. Explores ownership messages conveyed through metacommunication conflict…

  5. EPA`s cooperative research opportunities

    SciTech Connect

    Gatchett, A.M.; Fradkin, L.; James, S.

    1994-12-31

    The US Environmental Protection Agency (EPA) and the private sector find an increasing need for new cost-effective environmental technologies to treat, control, and prevent pollution. Many cooperative research programs to address this concern are available through the EPA. The Office of Research and Development (ORD) currently operates two of the most visible innovative technology development programs: (1) Superfund Innovative Technology Evaluation (SITE) Program; (2) Federal Technology Transfer Act (FTTA) Program. These programs work very closely with the other EPA program offices. A brief overview of these activities and the new Environmental Technology Initiative within EPA are presented in this paper.

  6. Superfund Record of Decision (EPA Region 6): Lincoln Creosote Site, Bossier City, LA, November 26, 1997

    SciTech Connect

    1998-10-01

    The Lincoln Creosote Site (Site) is located in Bossier City, Louisiana, and consists of a 20-acre industrial area that includes the former location of a wood treatment plant. Wood products such as railroad ties and utility poles were pressure treated at the plant, using creosote, chromated copper-arsenate (CCA) and pentachlorophenol (PCP) as wood preservatives. The compounds used for wood treatment contained metals, a number of semi-volatile organic base-neutral extractable compounds such as polynuclear aromatic hydrocarbon (PAHs). EPA`s selected removal action called for excavation of residential soils containing concentrations of wood treatment product residuals.

  7. 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.

  8. 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.

  9. 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...

  10. 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 ...

  11. Superfund Record of Decision (EPA Region 9): Modesto Groundwater Contamination, Modesto, CA, September 26, 1997

    SciTech Connect

    1998-01-01

    This decision document presents the selected interim remedial action (IRA) for the Modesto Ground Water Contamination Site in Modesto, Stanislaus County, California. The primary components of the selected remedy include groundwater extraction, groundwater treatment by air stripping with carbon adsorption, discharge of treated groundwater to the City of Modesto`s water system, and soil vapor extraction (SVE) followed by carbon adsorption. The selected alternative is expected to remove a substantial portion of dissolved PCE from the groundwater. EPA will be monitoring the downgradient edge of the plume to determine if the remaining PCE would be removed through natural attenuation. If necessary to comply with discharge requirements, extracted groundwater will also be treated using an ion exchange unit to remove naturally occurring uranium.

  12. Superfund Record of Decision (EPA region 4): Mowbray Engineering Company, Greenville, Alabama, September 1986. Final report

    SciTech Connect

    Not Available

    1986-09-25

    The Mowbray Engineering Company (MEC) site consists of a 3-acre swamp located in Greenville, Butler County, Alabama. An aquifer underlying the site supplies 11,400 residents with potable water. Waste oils were dumped onto the ground behind the plant. Oil was also allowed to flow into a city storm sewer drain and ultimately into the swamp. Dumping and other discharges continued until the mid 1970s. MEC installed two underground storage tanks to collect oils for resale and prevent spills. PCBs were detected in swamp soils at 500 ppm, leading EPA to remove the top six inches of swamp soil and disposing the wastes in an approved offsite hazardous waste facility. The primary contaminants of concern are PCBs. Selected remedies were proposed and are included.

  13. Superfund Record of Decision (EPA Region 7): Shenandoah Stables, Missouri (first remedial action), July 1988

    SciTech Connect

    Not Available

    1988-07-28

    The Shenandoah Stables (SS) site is located in a rural area near Moscow Mills, Lincoln County, Missouri, approximately 35 miles northwest of St. Louis, Missouri. The property includes an enclosed arena and horse stables. In May 1971, the area inside the arena was sprayed with dioxin-contaminated waste oil for dust-control purposes. Investigations were conducted by EPA in May 1982, which indicated continued exterior and interior contamination of the facility by dioxin at levels greater than 1,750 micrograms/kg. The selected remedial action for this site includes: excavation of all dioxin-contaminated surface soil exceeding 1 micrograms/kg with continued excavation until a residual concentration of 5 to 10 micrograms/kg at the 2 to 4-foot depth is reached in the arena and slough, or excavation until bedrock is encountered, with backfilling of excavated area.

  14. 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 ...

  15. Asbestos worker protection. Environmental Protection Agency (EPA). Final rule.

    PubMed

    2000-11-15

    In this Final Rule, EPA is amending both the Asbestos Worker Protection Rule (WPR) and the Asbestos-in-Schools Rule. The WPR amendment protects State and local government employees from the health risks of exposure to asbestos to the same extent as private sector workers by adopting for these employees the Asbestos Standards of the Occupational Safety and Health Administration (OSHA). The WPR's coverage is extended to State and local government employees who are performing construction work, custodial work, and automotive brake and clutch repair work. This final rule cross-references the OSHA Asbestos Standards for Construction and for General Industry, so that future amendments to these OSHA standards are directly and equally effective for employees covered by the WPR. EPA also amends the Asbestos-in-Schools Rule to provide coverage under the WPR for employees of public local education agencies who perform operations, maintenance, and repair activities. EPA is issuing this final rule under section 6 of the Toxic Substances Control Act (TSCA).

  16. Superfund record of decision (EPA Region 10): Harbor Island (Lead), operable unit 3, Seattle, WA, June 28, 1994

    SciTech Connect

    1995-02-01

    The decision document presents the selected final remedial action, for soil and groundwater, for the Lockheed Shipyard facility operable unit on the Harbor Island site in Seattle, King County, Washington. The U.S. Environmental Protection Agency (EPA) has divided the Harbor Island site into four operable units: (1) the petroleum storage tank facilities (ARCO, Shell and Texaco) operable unit, (2) the marine sediment operable unit, (3) `soil and groundwater` operable unit, and (4) the Lockheed Shipyard facility operable unit. The decision document addresses only the Lockheed Shipyard facility.

  17. 76 FR 50726 - Agency Information Collection Activities; Proposed Collection; Comment Request; EPA Strategic...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-16

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Agency Information Collection Activities; Proposed Collection; Comment Request; EPA Strategic Plan.... Title: EPA Strategic Plan Information on Source Water Protection. ICR numbers: EPA ICR No. 1816.05,...

  18. 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

  19. 40 CFR 310.21 - How does EPA resolve disputes?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 27 2010-07-01 2010-07-01 false How does EPA resolve disputes? 310.21 Section 310.21 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SUPERFUND, EMERGENCY... HAZARDOUS SUBSTANCE RELEASES Provisions How to Get Reimbursed § 310.21 How does EPA resolve disputes?...

  20. 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...

  1. 7 CFR 650.21 - Working relations with the U.S. Environmental Protection Agency (EPA) and related State...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Protection Agency (EPA) and related State environmental agencies. 650.21 Section 650.21 Agriculture... with the U.S. Environmental Protection Agency (EPA) and related State environmental agencies. (a) Background. The authorities and missions of NRCS, EPA, and state environmental agencies make it...

  2. 7 CFR 650.21 - Working relations with the U.S. Environmental Protection Agency (EPA) and related State...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Protection Agency (EPA) and related State environmental agencies. 650.21 Section 650.21 Agriculture... with the U.S. Environmental Protection Agency (EPA) and related State environmental agencies. (a) Background. The authorities and missions of NRCS, EPA, and state environmental agencies make it...

  3. Survey of EPA and Other Federal Agency Scientific Data Management Policies and Guidance, 2009

    EPA Science Inventory

    The purpose of this study is to compile and assess internal Environmental Protection Agency (EPA) scientific data management (SDM) policies and guidance. Additionally, this study examines SDM policies and guidance from other Federal Agencies engaged in science and technology, an...

  4. 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...

  5. 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.

  6. 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.

  7. 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.

  8. Superfund Explanation of Significant Difference for the Record of Decision (EPA Region 5): Refuse Hideaway Landfill, Middleton, WI, September 30, 1998

    SciTech Connect

    Not Available

    1999-03-01

    This Explanation of Significant Differences (ESD) is for the Refuse Hideaway Landfill Superfund site in Middleton, Wisconsin. The June 28, 1995 ROD required groundwater extraction and treatment of the most highly contaminated groundwater (greater than 200 ppb total volatile organic compounds (VOCs)), treatment of groundwater to discharge standards and injection of the treated water into the aquifer upgradient of the landfill to stimulate in-situ biodegradation of the degradable components of the contamination. This ESD documents that US EPA, in consultation with WDNR, has determined, based on the 1998 groundwater data, that it is not necessary to implement the groundwater extraction and treatment component of the selected remedy. The significant decrease of total VOCs in groundwater over a short period of time indicates that groundwater should meet the remedial action objective of NR 140 PALs within a reasonable period of time if source control measures continue to be operated and maintained.

  9. Superfund explanation of significant difference for the record of decision (EPA Region 3): Fairchild, Intel, and Raytheon Sites, (Mew Study Area), Mountain View, CA, September 1990

    SciTech Connect

    1995-02-01

    The purpose of the document is to explain the significant differences between the Record of Decision (ROD) signed by the U.S. Environmental Protection Agency (EPA) on June 9, 1989 (PB90-118225) and the remedy that will be implemented at the Middlefield/Ellis/Whisman Study Area (MEW Site). The document provides a brief background on the MEW Site, describes the change to the ROD that EPA is now making and explains the ways in which this change affects implementation of the remedy selected by EPA in June of 1989.

  10. 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.

  11. 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.

  12. 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.

  13. 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:...

  14. 40 CFR 13.23 - Salary offset when EPA is not the creditor agency.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Salary offset when EPA is not the creditor agency. 13.23 Section 13.23 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL... to the Director, Financial Management Division (2734R), U.S. Environmental Protection Agency,...

  15. 40 CFR 13.23 - Salary offset when EPA is not the creditor agency.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 1 2014-07-01 2014-07-01 false Salary offset when EPA is not the creditor agency. 13.23 Section 13.23 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL... to the Director, Financial Management Division (2734R), U.S. Environmental Protection Agency,...

  16. 40 CFR 13.23 - Salary offset when EPA is not the creditor agency.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 1 2013-07-01 2013-07-01 false Salary offset when EPA is not the creditor agency. 13.23 Section 13.23 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL... to the Director, Financial Management Division (2734R), U.S. Environmental Protection Agency,...

  17. 40 CFR 13.23 - Salary offset when EPA is not the creditor agency.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 1 2011-07-01 2011-07-01 false Salary offset when EPA is not the creditor agency. 13.23 Section 13.23 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL... to the Director, Financial Management Division (2734R), U.S. Environmental Protection Agency,...

  18. 40 CFR 13.23 - Salary offset when EPA is not the creditor agency.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 1 2012-07-01 2012-07-01 false Salary offset when EPA is not the creditor agency. 13.23 Section 13.23 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL... to the Director, Financial Management Division (2734R), U.S. Environmental Protection Agency,...

  19. 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

  20. Superfund record of decision (EPA Region 1): Fletcher`s Paint Works and Storage, Milford, NH, September 30, 1998

    SciTech Connect

    1999-03-01

    This decision document presents the selected remedial action for the Fletcher`s Paint Works and Storage Facility Superfund Site (Site) located in Milford, New Hampshire. This ROD sets forth the selected remedy for Operable Unit On at the Fletcher`s Paint Site, which involves the excavation and on-site treatment of principal threat wastes which consist of primarily PCB contaminated soils, the replacement of those treated soils at the Site, and placement of a soil and asphalt cover over the residual low level threat wastes. The selected remedy also includes monitored natural attenuation of the contaminated groundwater in the overburdened and bedrock aquifers and institutional controls to prevent future ingestion of contaminated groundwater, as well as restrictions on the use and assess to the subsurface soils at the Elm Street Site.

  1. 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...

  2. U.S. ENVIRONMENTAL PROTECTION AGENCY (EPA) ENVIRONMENTAL TECHNOLOGY VERIFICATION (ETV) PROGRAM: MERCURY CONTINUOUS EMISSION MONITORS

    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...

  3. THE EPA REMOTE SENING ARCHIVE: A UNIQUE AGENCY RESOURCE

    EPA Science Inventory

    Often environmental issues need to have a historical perspective, to look back into the past.
    Remotely sensed imagery is one way to see the land and what happened in a previous time. The EPA is often responsible to look into the past to facilitate a better future for the envi...

  4. 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,...

  5. Superfund record of decision (EPA Region 2): Asbestos Dump, Operable Unit 3, Millington, NJ, September 8, 1998

    SciTech Connect

    1998-10-01

    This Record of Decision (ROD) has been prepared for Operable Unit 3 (OU-3) of the Asbestos Dump Superfund Site, located at the Great Swamp National Wildlife Refuge (GSNWR) in Morris County, New Jersey. The major components of the selected remedy, including those partially or totally addressed by interim removal actions in 1997 and early 1998, include: Removal and off-site disposal of buried drums (this work was undertaken and completed in September 1997); Removal and off-site disposal of lead impacted soils (completed in Spring, 1998); Consolidation (partially addressed in Spring 1998) and Capping of ACM; Short-term Dewatering and Water Diversion, and Long-term Drainage Improvements (partially conducted in Summer 1997); Assessment of Wetland Impacts and Wetlands Restoration; Implementation of institutional controls to ensure the continued integrity of the drainage improvements and capping activities (e.g. limiting visitor access to daylight hours, prohibiting other than passive uses such as bird watching, hiking and photography); and, Appropriate environmental monitoring to confirm the effectiveness of the remedy (e.g. surface water, groundwater and biota monitoring and sampling).

  6. Superfund Record of Decision (EPA Region 2): Forest Glen Subdivision, Niagara Falls, NY. (First remedial action), December 1989

    SciTech Connect

    Not Available

    1989-12-29

    The Forest Glen Subdivision site consists of 21 acres of developed residential properties and undeveloped land in Niagara Fall, Niagara County, New York. Land in the area surrounding the Forest Glen subdivision is used for residential and industrial purposes, including a mobile home park, small shopping mall, and the CECOS Landfill. Chemical companies reportedly disposed of wastes onsite from the early 1950s to the early 1970s. Sampling by EPA's Field Investigation Team revealed the presence of high concentrations of unknown and tentatively identified compounds (TICs) in August 1987, and further soil sampling was conducted to identify the TICs. EPA has executed interim measures to stabilize site conditions including collecting, staging, and securing drums in areas north and east of the subdivision and temporarily covering visibily contaminated soil with concrete. The remedial activity is the first of two planned operable units and addresses resident relocation only. A subsequent operable unit will address the remediation of site contamination once the relocation is complete.

  7. 40 CFR 57.107 - The State or local agency's transmittal to EPA.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 6 2012-07-01 2012-07-01 false The State or local agency's transmittal to EPA. 57.107 Section 57.107 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) PRIMARY NONFERROUS SMELTER ORDERS General § 57.107 The State or local...

  8. 40 CFR 57.107 - The State or local agency's transmittal to EPA.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 5 2010-07-01 2010-07-01 false The State or local agency's transmittal to EPA. 57.107 Section 57.107 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) PRIMARY NONFERROUS SMELTER ORDERS General § 57.107 The State or local...

  9. 40 CFR 57.107 - The State or local agency's transmittal to EPA.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 6 2014-07-01 2014-07-01 false The State or local agency's transmittal to EPA. 57.107 Section 57.107 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) PRIMARY NONFERROUS SMELTER ORDERS General § 57.107 The State or local...

  10. 40 CFR 57.107 - The State or local agency's transmittal to EPA.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 6 2013-07-01 2013-07-01 false The State or local agency's transmittal to EPA. 57.107 Section 57.107 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) PRIMARY NONFERROUS SMELTER ORDERS General § 57.107 The State or local...

  11. 40 CFR 57.107 - The State or local agency's transmittal to EPA.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 5 2011-07-01 2011-07-01 false The State or local agency's transmittal to EPA. 57.107 Section 57.107 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) PRIMARY NONFERROUS SMELTER ORDERS General § 57.107 The State or local...

  12. Statutory complexity disguises agency capture in Citizens Coal Council v. EPA

    SciTech Connect

    Mullen, R.

    2007-07-01

    In Citizens Coal Council v. EPA, an en banc panel for the Sixth Circuit Court of Appeals considered a challenge to EPA regulations promulgated pursuant to the Clean Water Act (CWA). The EPA promulgated the regulations in an attempt to incentivize coal companies to remine once abandoned mine sites. Petitioners, two nonprofit environmental organizations, claimed that the regulations violated the Clean Water Act and Administrative Procedure Act by allowing coal companies to remine without adhering to any enforceable pollution limitations. The EPA countered that more remining would improve water quality at abandoned sites. The Sixth Circuit rejected Petitioners' claims, finding that the EPA's regulations were reasonably consistent with the CWA's goal of restoring the integrity of the nation's waters. In so holding, the court struggled to understand the meaning of the CWA's complex procedural and technical language, and allowed the EPA to justify the rule based on the CWA's broad statement of purpose. Such superficial judicial review sets a dangerous precedent in environmental law, because it exacerbates the risk of agency capture. A captured agency promulgates regulations that benefit-industry, not the environment. Without the judiciary acting as a meaningful check against agency capture, the public loses a valuable tool in the fight against major-industrial polluters like the domestic coal industry. Citizens Coal Council therefore stands as a cautionary tale, a warning sign that the judiciary may be unable to identify agency capture where the regulations at issue are promulgated pursuant to a complex statute like the Clean Water Act.

  13. 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.

  14. 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.

  15. 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.

  16. Superfund record of decision (EPA Region 2): Malta Rocket Fuel Area Site, Towns of Malta and Stillwater, Saratoga County, NY, July 13, 1996

    SciTech Connect

    1997-01-01

    This Record of Decision (ROD) documents the U.S. Environmental Protection Agency`s (EPA`s) selection of the remedial action for the Malta Rocket Fuel Area site (the Site). The remedy addresses the principal threats to human health and the environment that are posed by conditions at the Site. Exposure to soil contamination at the Malta Test Station will be addressed by excavation and off-site disposal of the contaminated soil. Ingestion of contaminated ground water by on-site employees will be addressed by pumping the Test Station water supply wells and treating the water to acceptable drinking water standards using an air stripper. Ground water not captured by the air stripper will be remediated to cleanup standards through natural attenuation and degradation processes.

  17. Superfund record of decision (EPA Region 10): Bangor Naval Submarine Base, operable unit 7, Silverdale, WA, April 16, 1996

    SciTech Connect

    1996-08-01

    The Record of Decision (ROD) presents the selected actions for Operable Unit 7 (OU 7) at the Naval Submarine Base (SUBASE), Bangor in Silverdale, Washington. The no-action alternative was determined most appropriate for Sites 4, 7, 18, and 30, and the three ecological areas (Cattail Lake, Hunter`s marsh, and Devil`s Hole) because associated site risks are within the acceptable risk range established by the EPA. Becuase of some uncertainties in the risk results, Sites 10 and 26 require monitoring only. Further action alternatives were evaluated for the remaining Sites B, 2, E, and 11.

  18. Superfund Record of Decision (EPA Region 1): Baird and McGuire, MA. (Third remedial action), September 1989

    SciTech Connect

    Not Available

    1989-09-14

    The Baird and McGuire site is a former chemical manufacturing facility in northwest Holbrook, Massachusetts, approximately 14 miles south of Boston. From 1912 to 1983 the company operated a chemical manufacturing and batching facility on the property. Manufactured products included herbicides, pesticides, disinfectants, soaps, floor waxes and solvents. Waste disposal methods at the site included direct discharge into the soil, nearby brook and wetlands, and a former gravel pit (now covered) in the eastern portion of the site. EPA conducted a removal action at the site in 1983 after a waste lagoon overflowed spreading contaminants into the Cochato River. The company ceased operating shortly thereafter. A second removal action was conducted in 1985, following the discovery of dioxin in site soils. EPA also conducted an Initial Remedial Measure at the site from 1985 through 1987 which involved constructing a new water main to direct water away from the site, removing building structures, and installing a temporary cap. The primary contaminants of concern affecting the sediment are organics including PAHs and pesticides, and metals including arsenic.

  19. Superfund Record of Decision (EPA Region 1): Tinkham's Garage Site, Londonderry, New Hampshire. (First remedial action), March 10, 1989

    SciTech Connect

    Not Available

    1989-03-10

    The Tinkham's Garage site includes 375 acres of residential and undeveloped land in Londonderry, New Hampshire. EPA site investigations in 1981 revealed onsite soil and ground water contaminated with VOCs resulting from onsite surface dumping of liquids and sludge in 1978 and 1979. The major contaminated soil area is in a field behind Tinkham's Garage. The first remedial action selected for the site was documented in a 1986 Record of Decision (ROD), which included excavation of approximately 10,800 cubic yards of contaminated soil with onsite treatment using either thermal aeration, composting or soil washing. Local wetlands impacted by soil excavating activities and contaminated ground water were also to be remediated. Information generated during a pre-design study led EPA in 1988 to propose the amendment to the 1986 ROD. As a result of the pre-design study findings, the remedial action selected in the 1986 ROD was never implemented. The primary contaminants of concern affecting the soil and ground water are VOCs including TCE and PCE. The selected remedial action for the site is included.

  20. Superfund Record of Decision (EPA Region 4): Interstate Lead (ILCO), Jefferson County, Leeds, AL. (First remedial action), September 1991

    SciTech Connect

    Not Available

    1991-09-30

    The Interstate Lead (ILCO) site consists of seven subsites located in and around the City of Leeds, Jefferson County, Alabama. The site includes an 8.5-acre active lead smelting facility and its parking lot, a service station; a manufacturing company; a church parking lot; a 1.4-acre residential property; a municipal landfill; and a restaurant. Land use in the area is mixed industrial and residential. Parts of the ILCO site overlie the Fort Payne Chert and Ordovician Undifferentiated aquifers, both of which are sources of drinking water for the City of Leeds. State investigations in 1983 and 1984, and a number of subsequent EPA investigations, identified metal contamination in onsite soil, sediment, ground water, surface water, and air. In 1984, EPA conducted an emergency removal action at the church subsite, and removed and disposed of approximately 5,000 cubic yards of waste material and soil offsite. The Record of Decision (ROD) provides a final remedy for soil contamination at all of the subsites except the main facility portion of subsite No. 1, and ground water contamination at four of the subsites as Operable Unit 1. The primary contaminants of concern affecting the soil, sediment, debris, and ground water are metals including arsenic, chromium, and lead. The selected source control remedial action is included.

  1. Superfund Record of Decision (EPA Region 1): Cannon Engineering, MA. (First Remedial Action), March 1988. Final report

    SciTech Connect

    Not Available

    1988-03-31

    The Cannon Engineering Corporation (CEC) facility is located in a small industrial park in the western part of the Town of Bridgewater, Plymouth County, Massachusetts. CEC, which has owned the property since 1974, handled, stored, and incinerated chemical waste onsite from 1974 to 1980. EPA conducted site investigations between 1980 and 1982, and in October 1982, Massachusetts contracted for the removal of sludge and liquid waste from onsite tanks and drums. In January 1988, EPA provided for the removal and disposal of numerous hazardous materials abandoned at the site. This remedial action addresses three discrete areas of soil and sediment contamination. The primary contaminants of concern affecting the ground water, soil, and debris are VOCs including benzene, TCE, and vinyl chloride, and other organics including PCBs and PAHs. The selected remedial action includes: excavation and onsite treatment of VOC-contaminated soil by thermal aeration, and excavation and offsite treatment of PCB-contaminated soil by incineration; decontamination, removal, and disposal of contaminated buildings, tanks, and structures; additional soil sampling; ground water monitoring.

  2. Superfund Record of Decision (EPA Region 1): Stamina Mills site, North Smithfield, RI. (First remedial action), September 1990. Final report

    SciTech Connect

    Not Available

    1990-09-28

    The five-acre Stamina Mills site is a former textile weaving and finishing facility in North Smithfield, Providence County, Rhode Island. A portion of the site is within the 100-year floodplain and wetland area of the Branch River. The manufacturing process used cleaning solvents, acids, bases and dyes for coloring, pesticides for moth proofing, and plasticizers to coat fabrics. Mill process wastes were placed in a landfill onsite. EPA initiated three removal actions from 1984 to 1990, including an extension of the municipal water supply to residents obtaining water from the affected aquifer; and treatment of two underground and one above-ground storage tanks, followed by offsite disposal. The Record of Decision (ROD) provides a final remedy and addresses both source control and management of contaminated ground water migration at the site. The primary contaminants of concern affecting the soil, debris, sediment, and ground water are VOCs including TCE and PCE; other organics including pesticides; and metals including chromium.

  3. Superfund Record of Decision (EPA Region 5): Organic Chemicals, Inc., Operable Unit 2, Grandville, MI, February 5, 1997

    SciTech Connect

    1997-11-01

    The Organic Chemicals Inc. (OCI) property is located at 3291 Chicago Drive, S.W., in the city of Grandville, Kent County, Michigan. A Preliminary Assessment (PA) for the Site was completed by EPA in 1983. The PA documented potential groundwater contamination from the solvent-contaminated seepage lagoon. Soil beneath this pond were also found to be contaminated. A potential for drinking water contamination and endangerment of flora and fauna in nearby potential wetlands was indicated in the PA. Analyses taken from solid waste storage units (rolloffs and 55 gallon drums) located at the Site revealed the presence of various contaminants including methylene chloride, toluene, ethylbenzene, xylenes and Arochlor 1242 polychlorinated biphenyls (PCBs). Analyses of soil samples taken from the vicinity of the solid waste storage units revealed the presence of methylene chloride, toluene, xylenes, 1,1,1-trichloroethane, trichloroethene, tetrachloroethene, chloroform, 1,1-dichloroethene, 1,2-dichloroethene, and Arochlor 1242 (PCBs).

  4. Superfund Record of Decision (EPA Region 9): Williams Air Force Base, Operable Unit 5, Chandler, AZ, October 14, 1997

    SciTech Connect

    1998-10-01

    Williams Air Force Base (AFB) is located in Maricopa County, Mesa, Arizona. The following sites constitute Operable Unit (OU) 5: Airfield Underground Storage Tanks (UST) (ST-25); Paint Ship Leach Field (WP-27); Sewage Sludge Trenches (DP-28); Prime Beef Yard (SS-29); Golf Course Maintenance Area (SS-31); Building 1070 (SS-32); Munitions Incinerator (Facility 1119, SS-34); Concrete Hardfill Drum Removal Area (LF-26); Sewage Sludge Stockpile Area (Area 28); Facilities 1020 and 1051 (Site SS-21); Aboveground Storage Tanks (AST) 556 and 557 (Site ST-22); Building 1069 (Site SS-23); Building 1010 (Site SS-24); Concrete Hardfill Area (Site LF-26); Facility 1004 (Area 14). OU-5 addresses soil contamination actions at the nine sites listed in Section 1.1. OU-6 addresses soil and potential groundwater contamination at the Old Pesticide/Paint-Ship (Facility 724, Site SS-17). The USAF, EPA, and state of Arizona have approved ROD`s implementing cleanup remedies for OU-1, OU-2, and OU-3 sites. The deep soils at ST-12 (unsaturated soils below 25 feet) were included in an amendment to the OU-2 ROD. Investigations and feasibility study (FS) have been completed for OU-4 sites. Investigations, RI Report, Proposed Plan, and ROD are to be completed at OU-6. OU-5 is the subject of this ROD. This ROD recommends no action because previous removal actions resulting from the OU-5 action memorandum have either lowered the contamination levels below Arizona HBGL or EPA Region IX residential PRGs or the risk associated with the remaining contamination concentration will not pose an unacceptable risk to human health and the environment.

  5. US EPA: A USER AGENCY PERSPECTIVE ON POLAR SATELLITE OBSERVATIONS

    EPA Science Inventory

    The Agency uses satellite sensor observations in its work on measuring, monitoring and modeling the environment and human health. It generates observations in collaboration with states, local and regional governments, tribes and others, and is a consumer of observations from a v...

  6. 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.

  7. Superfund Record of Decision (EPA Region 2): Endicott Village Wellfield, Broome County, Endicott, NY. (Second remedial action), March 1991

    SciTech Connect

    Not Available

    1991-03-29

    The Endicott Village Well Field site consists of a municipal well, the Ranney Well, and its zone of influence, and is located in Endicott, Broome County, New York. Ground water pumped from the well serves as the primary drinking water source for the area. Land use in the area of concern includes a golf course, a sewage treatment plant, an airport, a few industrial tracts, two inactive landfills, and the Endicott Landfill. A 1987 Record of Decision (ROD) provided for installation of a packed column air stripper to treat water from the Ranney Well. In 1988, EPA identified the landfilled materials in the Endicott Landfill as the probable source of ground water contamination. The primary contaminants of concern affecting the ground water are VOCs including benzene, PCE, and TCE. The selected remedial action for this site includes upgrading the existing purge well system by installing an additional purge well between the landfill and the Ranney Well; pumping ground water from the purge well and discharging the water onsite to the sewage treatment plant, or treating the water prior to discharge and monitoring purge well water. The estimated present worth cost for this remedial action, assuming that no treatment will be required is $376,000.

  8. Superfund Record of Decision (EPA Region 6): Cleve Reber, Ascension Parish, Louisiana (first remedial action), March 1987. Final report

    SciTech Connect

    Not Available

    1987-03-31

    The Cleve Reber site is located in Ascension Parish between Baton Rouge and New Orleans, Louisiana. Originally a burrow pit for the construction of a local highway, it was subsequently used as a landfill for both municipal and industrial waste. There are an estimated 6400 drums buried at shallow depths on this 24.6-acre site. The site ties within a 100-year flood plain and the area surrounding the site may fall within the wetlands classification. The site currently contains four surface water ponds. Between 1970 and 1974, it was used as a landfill for both municipal and industrial waste. No records of the waste received at the site are available. The wastes were reportedly segregated into municipals, chemical waste piles, and landfilled. Numerous drums containing chemical wastes were buried onsite. Volatile chemical wastes during handling and disposal reportedly resulted in nausea and illness to the landfill employees. In 1974, the site was abandoned and in 1979 declared an abandoned hazardous waste site by the State. In 1983, the State fenced in the site due to local concern; and in July 1983, EPA conducted an emergency removal.

  9. Superfund record of decision (EPA Region 4): Woodbury Chemical Site, Princeton, FL. (First remedial action), June 1992. Final report

    SciTech Connect

    Not Available

    1992-06-25

    The 5-acre Woodbury Chemical (Princeton Plant) site is a pesticide and fertilizer formulation and storage facility located approximately one-half mile southwest of Princeton, Dade County, Florida. From 1959 to the present, the site has been used for formulating technical-grade materials to produce pesticides and fertilizers. As a result of a tank leak or spill in the late 1970's, EPA conducted numerous investigations that revealed toxaphene contamination in soil. In 1990, a removal action was conducted at the site, which resulted in the excavation of contaminated soil. Soil contaminated with greater than 100 mg/kg of toxaphene was sent offsite to the GSX facility in Pinewood, South Carolina, and soil contaminated with less than 100 mg/kg was sent to the South Dade County landfill. The previous removal action has eliminated the principal threat at the site and no additional action is necessary to protect human health or the environment. Therefore, there are no contaminants of concern affecting this site.

  10. Superfund record of decision (EPA Region 5): Tar Lake, Antrim Country, MI. (First remedial action), September 1992. Final report

    SciTech Connect

    Not Available

    1992-09-29

    The 200-acre Tar Lake site is a former manufacturing site in Antrim County, Michigan, located 1 mile south of Mancelona, Michigan, near the village of Antrim. Land use in the area is industrial/residential, with several lakes and ponds in the vicinity of the site. From 1882 to 1945, the site was the location of iron production by the charcoal method. In 1910, Antrim Iron Works Company began producing charcoal in sealed retorts from which pyroligneous liquor was recovered. Investigations performed by EPA and responsible parties revealed soil and ground water contamination with concentrations above federal and state regulatory levels. The ROD addresses a final remedy for the soil and tar sludge, as well as an interim remedy to limit further contamination of ground water, as OU1. The primary contaminants of concern affecting the soil, tar sludge, and ground water are VOCs, including benzene, toluene, and xylenes; PAHs; and other organics, including phenols. The selected remedial action for the site are included.

  11. Superfund Record of Decision (EPA region 4): Hipps Road Landfill, Jacksonville, Duval County, Florida, September 1986. Final report

    SciTech Connect

    Not Available

    1986-09-01

    Hipps Road Landfill is located in Jacksonville Heights, Duval County, Florida. In February 1983 area residents began to complain of a foul odor and taste in the drinking water. Well sampling identified the presence of Volatile Organic Compounds (VOC) in the drinking water. During re-sampling studies, larger suites of VOCs and metals were discovered. Between June and October 1983, the city installed waterlines supplying the site residents with city water. By January 1985 ground water was no longer a source for drinking water in the area. The primary contaminants of concern include: VOCs, TCE, metals, xylene, toluene, benzene. The selected remedial action includes ground-water recovery and treatment at the POTW; Subtitle D landfill closure; and institutional controls. The estimated cost for this remedy is $3.9-4.4 million. Capital and OandM costs were not specified separately, however, EPA will fund OandM activities for one year after completion of the remedial action. OandM will continue for 20 years using funds provided by the State of Florida.

  12. Superfund Record of Decision (EPA Region 1): Baird and McGuire, Holbrook, Massachusetts (Third remedial action), September 1989

    SciTech Connect

    Not Available

    1989-09-14

    The Baird McGuire site is a former chemical manufacturing facility in northwest Holbrook, Massachusetts, approximately 14 miles south of Boston. From 1912 to 1983 the company operated a chemical manufacturing and batching facility on the property. Manufactured products included herbicides, pesticides, disinfectants, soaps, floor waxes and solvents. Waste disposal methods at the site included direct discharge into the soil, nearby brook and wetlands, and a former gravel pit (now covered) in the eastern portion of the site. Underground disposal systems were also used. EPA also conducted an Initial Remedial Measure at the site from 1985 through 1987 which involved constructing a new water main to direct water away from the site, removing building structures, and installing a temporary cap. In 1986 a Record of Decision (ROD) was signed to address onsite ground water treatment and incineration of contaminated soil. This ROD addresses the Cochato River sediment contamination. The primary contaminants of concern affecting the sediment are organics including PAHs and pesticides, and metals including arsenic. The selected remedial action for the site are included.

  13. Superfund Record of Decision (EPA Region 1): Auburn Road Landfill, Londenderry, NH. (Second remedial action), September 1989. Final report

    SciTech Connect

    Not Available

    1989-09-29

    The Auburn Road Landfill site consists of four former disposal areas on 200 acres of land in Londenderry, Rockingham County, New Hampshire. The four disposal areas, referred to as the Old Town Dump (3 acres), the Tire Dump (4 acres), the Solid Waste Area (6 acres), and the Septage Lagoon (1 acre), are sources of soil and ground water contamination at the site. In 1979, after verifying that industrial wastes were being disposed of at the site, the State prohibited further disposal of drums. In 1986 EPA removed approximately 1,000 drums of waste materials from the site, the majority being removed from the Old Town Dump area. The first operable unit for the site was completed in December 1987, when all residences identified as being potentially impacted by site ground water contamination were connected to a local public water supply. The ROD represents the second and third operable units for the site and includes ground water remediation and reducing residual soil contamination which is a contamination source to ground water. The primary contaminants of concern affecting the soil and ground water are VOCs including benzene, toluene, TCE, and PCE; and metals including arsenic and lead.

  14. Superfund Record of Decision (EPA Region 8): Anaconda Smelter Site, Mill Creek, Montana (first remedial action), October 1988

    SciTech Connect

    Not Available

    1988-10-02

    The 160-acre community of Mill Creek is located in Deerlodge County, Montana, immediately adjacent to the Anaconda Smelter NPL site. The community of Mill Creek has been contaminated for over 100 years with smelter emissions, fugitive emissions of flu dust at the smelter, and continued fugitive emissions emanating from adjacent highly contaminated soils. Settled flue emissions in the community of Mill Creek, from the now-defunct copper-smelting operation, contain arsenic, cadmium, and lead. Environmental siting of the community and biological testing of pre-school children, led EPA to conclude that contamination in the Mill Creek area poses an imminent and substantial endangerment to the health of individuals residing there. The primary contaminant of concern at this site is arsenic. Cadmium and lead are secondary contaminants of concern. The selected remedial action for the site includes: permanent relocation of all residents (8 homes) with temporary erosional stabilization of disturbed areas by establishing and maintaining a vegetative cover; demolition, consolidation, and storage.

  15. Superfund record of decision (EPA Region 4): Chemform, Operable Unit One, Pompano Beach, FL. (First remedial action), September 1992

    SciTech Connect

    Not Available

    1992-09-22

    The 4-acre Chem-form site is a former electrochemical machine design, manufacturing, and marketing facility in Pompano Beach, Broward County, Florida. From 1967 to 1985, Chem-form used the site as a certified repair station for refurbishing turbine engine components related to the aerospace industry and also provided services to utility companies that used turbine power plants. Additionally, they were involved in the design, manufacture, and marketing of electrochemical machines for other industries involved in the fabrication of metal parts. These operations resulted in substantial waste generation. Spent cutting oils were stored in stainless-steel vats and were routinely collected by reprocessing contractors. Organic solvents were used for metal cleaning and painting operations. Process wastewaters were discharged to an onsite septic tank/drain field system. Other wastewaters were discharged to an open trench. Prior to 1975, about 50 gallons of wastewater per day were disposed of in this manner. As a result of EPA investigations, a removal action was performed to remove approximately 3,000 cubic yards of soil from the field and trench areas at the site. The ROD addresses a final remedy for the ground water at the site, as OU1. Previous removal actions have now reduced contamination in ground water to below significant levels; therefore there are no contaminants of concern affecting this site.

  16. Superfund Record of Decision (EPA Region 3): Kane and Lombard Site, Baltimore, Maryland (first remedial action), September 1987. Final report

    SciTech Connect

    Not Available

    1987-09-30

    The Kane and Lombard site is an 8.4-acre parcel of undeveloped land in Baltimore, Maryland. Dumping and burning of construction debris, domestic trash, and drums occurred at the site from 1962 until 1967 when the city passed an ordinance prohibiting the open burning of refuse. Illegal dumping continued from 1967 until approximately 1984, during which time many citations were issued for illegal burning on the property. In 1980, Maryland State inspectors observed between 400 and 500 drums, the majority of which were rusted, damaged and contained holes. Following an onsite property assessment, EPA authorized the immediate removal of 1,163 drums in 1984. Of those, 822 drums were classified as empty and 341 drums contained contaminants which included: benzene, toluene, xylene, PAHs, PCBs, and heavy metals. Approximately six inches of soil below the drums were removed and disposed offsite. The site was stabilized by regrading, capping and revegetation. Currently, soil and ground water are contaminated with these prior drum contaminants.

  17. Superfund Record of Decision (EPA Region 9): Selma Pressure Treating Company, California (first remedial action), September 88

    SciTech Connect

    Not Available

    1988-09-24

    The Selma Pressure Treating Company is located in Selma, California, 15 miles south of the City of Fresno. The site encompasses approximately 18 acres, including a 3- to 4-acre wood-treatment facility and 14 acres of adjacent vineyards that were used for site drainage. Wood-preserving activities using pentachlorophenol (PCP) were conducted at the site from 1942 until 1965 under a series of owners. In 1965, a new facility was constructed converting operations to a pressure treating process using chemical preservatives. Prior to 1982, wastes generated from spent retort fluids and sludges were discharged to drainage and percolation ditches, dry wells, and an unlined pond and sludge pit, as well as onto open ground and the adjacent vineyards. An inspection conducted by EPA in 1981 raised concerns about the potential for ground-water contamination, and as a result the company was required to modify its operations to minimize the potential for contamination. The primary contaminants of concern affecting the ground water and soil are organics including dioxin and phenols, and metals including arsenic and chromium. The selected remedial action for the site is included.

  18. Superfund Record of Decision (EPA Region 9): Atlas Asbestos Mine, Fresno County, California (First remedial action), July 1989

    SciTech Connect

    Not Available

    1989-07-19

    The Atlas Asbestos Mine site is in Fresno County, California, and is being remediated concurrently with the Coalinga Asbestos Mine site. The Record of Decision (ROD) does not address the mines, but rather a separate area in the city of Coalinga, where asbestos, from the Atlas-Coalinga mines, was deposited to await handling and shipment. The site consists of four distinct areas: the warehouse which was once a mining waste distribution center and which currently houses 1,600 cubic yards of mining waste; a storage yard which contains asbestos-contaminated stacked pipes; a shipping yard which was used as an asbestos distribution center by the Atlas Asbestos Company; and the U.S. Asbestos Company which currently stores piles of asbestos-contaminated mining waste. Subsequent sampling programs, conducted between 1983 and 1987, revealed that surface water and air also contained elevated levels of asbestos. As a result of these finding, EPA issued an Administrative Order to a major landowner, Southern Pacific Transportation Company (SPTC), requiring SPTC to conduct an additional remedial investigation and a feasibility study and to perform interim measures to stabilize the site. The primary contaminants of concern affecting the soil and debris are metals including nickel, and other inorganics including asbestos and mining wastes. The selected remedial action for this site are included.

  19. 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).

  20. Superfund record of decision (EPA Region 2): RCA del Caribe, operable unit 1, Barceloneta, Pr., September 30, 1994

    SciTech Connect

    1995-03-01

    This decision document presents the selected remedial action for the RCA del Caribe Site (the `Site`), located in the Town of Barceloneta, Puerto Rico. The U.S. Environmental Protection Agency has determined that the Site does not pose a significant threat to human health and the environment and, therefore, remediation is not necessary nor appropriate. This determination is for the Site as defined by CERCLA which is the soils and sediments in the four lined lagoons and any groundwater contamination associated with releases from these lagoons.

  1. 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.

  2. Superfund explanation of significant difference for the record of decision (EPA region 2): Love Canal, Niagara Falls, NY, September 5, 1996

    SciTech Connect

    1997-11-01

    The United States Environmental Protection Agency (EPA) and the New York State Department of Environmental Conservation (NYSDEC) announce this Explanation of Significant Differences (ESD) to explain modifications to the selected remedy for the final destruction and disposal of Love Canal dioxin-contaminated sewer and creek sediments. These modifications are embodied in proposed changes to a partial consent decree between the United States and the State of New York and the Occidental Chemical Corporation (OCC) in the United States District Court for the Western District of New York.

  3. Superfund Record of Decision (EPA Region 8): Rocky Flats Plant (USDOE), Operable Unit 3, Golden, CO, June 3, 1997

    SciTech Connect

    1998-01-01

    This decision document presents the selected remedial action/corrective action for the Rocky Flats Environmental Technology Site (RFETS) Operable Unit (OU) 3: Offsite Areas, located near Broomfield and Westminster, Colorado. OU 3 is comprised of four Individual Hazardous Substance Sites (IHSS`s): Contamination of the Land Surface (IHSS 199), Great Western Reservoir (IHSS 200), Standley Lake (IHSS 201) and Mower Reservoir (IHSS 202). Based upon the Baseline Risk Assessment and the Environmental Risk Assessment contained in the RCRA Facility Investigation/Remedial Investigation (RFI/RI) Report of June 1996, DOE, the lead agency under CERCLA for OU 3, concludes that no action is appropriate for OU 3. The RFI/RI Report concludes that all IHSS`s within OU 3 are already in a state protective of human health and the environment.

  4. Coeur d'Alene basin EPA (Environmental Protection Agency) water quality monitoring, 1972-1986

    SciTech Connect

    Hornig, C.E.; Terpening, D.A.; Bogue, M.W.

    1988-09-01

    Region 10, U.S. EPA, has conducted chemical and biological monitoring during low-flow conditions from 1972 to 1986 along the South Fork Coeur d'Alene River in northern Idaho, a stream with a long history of severe metals pollution from mining activities. During 1986, metals analysis of sediments and tissues from the lower Coeur d'Alene River and Coeur d'Alene Lake was also conducted. Due chiefly to effluent controls at the Bunker Hill Complex Superfund site, concentrations of zinc, cadmium, and lead were reduced since the 1970's. Although levels of zinc and cadmium remain well above national criteria for protection of cold water biota, recovery of aquatic life has been substantial, with the lower mainstream now supporting a successful sports fishery. Sediments in the lower Coeur d'Alene system remain heavily contaminated with toxic metals, although high levels in edible fish tissues were not found. Allowable permit limits (as of 1986) for metals (primarily cadmium) have the potential of increasing in-stream metals concentrations. Water quality-based permits are particularly important for aquatic life protection of the South Fork upstream of Mullan and the mainstream downstream of the S.F. confluence.

  5. 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.

  6. Superfund record of decision (EPA Region 1): Pease Air Force Base, Site 32/36, Rockingham County, NH, September 26, 1995

    SciTech Connect

    1996-02-01

    The selected remedy includes the installation of a vertical barrier to facilitate containment of the Site 32 source area; extraction and treamtent of groundwater from within and below the vertical barrier to prevent migration of contaminants in the source area overburden; and excavation and off-site disposal of Site 36 metals- and VOC-contaminated soil. Extracted groundwater will be treated in the modified Site 32/36 treatment plant and will be discharged via off-site (on-base) subsurface recharge trenches or surface application. Because this remedy will result in hazardous substances remaining on-site, a periodic review will be conducted by the Air Force, U.S. Environmental Protection Agency (EPA), and NHDES to ensure that the remedy is providing adequate protection of human health and the environment. This review will be conducted at least once every 5 years as long as hazardous substances remain on-site above health-based cleanup levels.

  7. Superfund record of decision (EPA Region 10): Idaho National Engineering Laboratory (USDOE), Operable Unit 2-13, Idaho Falls, ID, December 17, 1997

    SciTech Connect

    1998-09-01

    The Test Reactor Area (TRA) Waste Area Group (WAG) 2 is one of the ten Idaho National Engineering and Environmental Laboratory (INEEL) WAGs identified in the Federal Facilities Agreement and Consent Order (FFA/CO) by the US Environmental Protection Agency (EPA) Region 10, the Idaho Department of Health and Welfare (IDHW), and the US Department of Energy (DOE). This resulting comprehensive Record of Decision (ROD) document presents the selected remedial actions for eight contaminant release sites at the TRA of the INEEL, Idaho Falls, Idaho. It provides information to support remedial actions for these eight sites where contamination presents an unacceptable risk, and a ``No Action`` decision on 47 additional sites at the TRA.

  8. Superfund Record of Decision (EPA Region 7): Oronogo-Duenweg Mining Belt Site, Operable Unit 4, Jasper County, MO, July 29, 1998

    SciTech Connect

    1998-09-01

    The US Environmental Protection Agency (EPA) has prepared this decision document to present the selected remedial action for ground water at the Oronogo/Duenweg Mining Belt Site located in Jasper County, Missouri. This selected remedy deals with providing safe drinking water supplies to residents currently consuming ground water contaminated with metals. The major components of selected remedy are: Support to Public Water Supply District No. 3 in the Oronogo/Duenweg Designated Area (DA); Extension of existing public water lines in the Oronogo/Duenweg DA; Extension of existing public water lines in the Irons Gates Extension DA; Installation of point-of-use treatment units to homes not accessible to public water; A maintenance program for the point-of-use treatment units; A monitoring program for threatened homes and the point-of-use treatment units; and Institutional controls to regulate future uses of the contaminated shallow aquifer.

  9. EPA (Environmental Protection Agency) initiates wetlands research in the Pacific Northwest

    SciTech Connect

    Kentula, M.E.

    1987-01-01

    In January 1986 the U.S. Environmental Protection Agency (EPA) adopted a Wetlands Research Plan (Zedler and Kentula 1986). The plan describes the research necessary to assist the Agency in implementing its responsibilities for protecting wetlands, including Section 404 of the Clean Water Act. Three research needs were identified and an emphasis on freshwater systems was recommended. Research will be implemented to: (1) assess the water quality functions of wetlands; (2) develop methods to predict the cumulative impact(s) associated with wetland loss; and (3) improve the formulation and evaluation of wetland creation/ restoration projects required as mitigation for unavoidable impacts.

  10. 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.

  11. 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.

  12. 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).

  13. 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 ...

  14. 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...

  15. 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...

  16. 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.

  17. 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.

  18. 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).

  19. Superfund explanation of significant difference for the record of decision (EPA Region 2): Reich Farms, Pleasant Plains, NJ, May 26, 1998

    SciTech Connect

    1999-03-01

    The Explanation of Significant Difference (ESD) explains a modification to the remedy selected for contaminated ground water presented in the Reich Farm Superfund Site (PB89-206254) September 30, 1988 Record of Decision (ROD) and subsequent 1995 ESD. The ROD called for extraction of the contaminated ground water, treatment via air stripping and carbon adsorption, and reinjection of the treated ground water to the aquifer.

  20. Superfund record of decision (EPA Region 9): Hewlett-Packard, 620-640 Page Mill Road, Palo Alto, CA, March 24, 1995

    SciTech Connect

    1995-07-01

    The Record of Decision (ROD) presents the selected remedial action for the Hewlett-Packard 640 Page Mill Road Superfund site (HP-640 PMR) in Palo Alto, California. Leaks from an underground waste solvent storage tank resulted in soil and groundwater contamination at the HP-640 PMR site. These interim response actions addressed the principal threats at the HP-640 PMR site, soil and groundwater contamination. The final remedy addresses threats remaining after the interim measures.

  1. 7 CFR 650.21 - Working relations with the U.S. Environmental Protection Agency (EPA) and related State...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 6 2012-01-01 2012-01-01 false Working relations with the U.S. Environmental Protection Agency (EPA) and related State environmental agencies. 650.21 Section 650.21 Agriculture Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES CONSERVATION SERVICE, DEPARTMENT...

  2. Superfund Record of Decision (EPA Region 2): Love Canal (93rd Street School), Niagara County, City of Niagara Falls, NY. (Third remedial action), (amendment), May 1991. Final report

    SciTech Connect

    Not Available

    1991-05-15

    The Love Canal (93rd Street) site is an inactive hazardous waste site located in Niagara Falls, New York. The 19-acre 93rd Street School site, one of several operable units for the Love Canal Superfund site, is the focus of the Record of Decision (ROD). The fill material is reported to contain fly ash and BHC (a pesticide) waste. The ROD amends the 1988 ROD, and addresses final remediation of onsite contaminated soil through excavation and offsite disposal. The primary contaminants of concern affecting the soil are VOCs including toluene and xylenes; other organics including PAHs and pesticides; and metals including arsenic, chromium, and lead.

  3. Technology Demonstration Summary. CWM PO*WW*ER™ Evaporation-Catalytic Oxidation Technology (EPA/540/SR-93/506)

    EPA Science Inventory

    As part of the Superfund Innovative Technology Evaluation (SITE) program, the U.S. Environmental Protection Agency (EPA) demonstrated the Chemical Waste Management, Inc. (CWM), PO*WW*ER™ technology. The SITE demonstration was conducted in September 1992 at CWM's Lake Charles Tre...

  4. 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...

  5. PAH MIXTURE BIOACCUMULATION BY MEIOBENTHIC COPEPODS (CRUSTACEA) INHABITING A U.S. EPA SUPERFUND SITE: TECHNIQUES FOR MICROMASS BODY BURDEN AND TOTAL LIPID ANALYSIS. (R825279)

    EPA Science Inventory

    The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

  6. Analysis of 70 Environmental Protection Agency priority pharmaceuticals in water by EPA Method 1694.

    PubMed

    Ferrer, Imma; Zweigenbaum, Jerry A; Thurman, E Michael

    2010-09-01

    The U.S. Environmental Protection Agency (EPA) Method 1694 for the determination of pharmaceuticals in water recently brought a new challenge for treatment utilities, where pharmaceuticals have been reported in the drinking water of 41-million Americans. This proposed methodology, designed to address this important issue, consists of solid-phase extraction (SPE) followed by liquid chromatography-mass spectrometry (LC/MS-MS) using triple quadrupole. Under the guidelines of Method 1694, a multi-residue method was developed, validated, and applied to wastewater, surface water and drinking water samples for the analysis of 70 pharmaceuticals. Four distinct chromatographic gradients and LC conditions were used according to the polarity and extraction of the different pharmaceuticals. Positive and negative ion electrospray were used with two MRM transitions (a quantifier and a qualifier ion for each compound), which adds extra confirmation not included in the original Method 1694. Finally, we verify, for the first time, EPA Method 1694 on water samples collected in several locations in Colorado, where positive identifications for several pharmaceuticals were found. This study is a valuable indicator of the potential of LC/MS-MS for routine quantitative multi-residue analysis of pharmaceuticals in drinking water and wastewater samples and will make monitoring studies much easier to develop for water utilities across the US, who are currently seeking guidance on analytical methods for pharmaceuticals in their water supplies.

  7. Superfund Record of Decision (EPA Region 8): Sand Creek Industrial Site, operable units 3 and 6, Commerce City, CO, June 1993

    SciTech Connect

    Not Available

    1993-06-01

    The decision document presents the selected remedial action for Operable Units 3 and 6 (OU3/OU6), the 48th and Holly Landfill (the Landfill), at the Sand Creek Industrial Superfund Site in Commerce City, Colorado. The remedial action selected for OU3/OU6 will address the principal threats existing at the Landfill and will ensure that: (1) emissions of landfill gas are controlled to present inhalation at levels that pose an endangerment to human health or the environment, (2) accumulation of landfill gas is minimized in order to prevent explosion hazards, (3) dermal contact with the landfill contents is prevented, and (4) the use of ground water underlying the Landfill as a drinking water source is prevented.

  8. Superfund record of decision (EPA Region 9): San Gabriel Valley (Area 4), Puente Valley Operable Unit, La Puente, CA, September 30, 1998

    SciTech Connect

    1998-10-01

    This Interim Record of Decision (ROD) addresses the contamination at the Puente Valley Operable Unit (PVOU) located within the San Gabriel Valley Superfund Site in Los Angeles County, California. This ROD addresses ground water contaminated with volatile organic compounds (VOCs). The selected remedy is containment of ground water contaminated with VOCs in the shallow and intermediate zones at the mouth of Puente Valley to prevent further migration of existing ground-water contamination. This remedy includes performance criteria that will require extraction and treatment of contaminated ground water at certain locations along the downgradient edge of the contamination and will require continued monitoring and evaluation at other locations. Treated ground water will be provided to local water purveyors or discharged to Puente Creek, immediately upstream of San Jose Creek. In addition, this remedy includes monitoring in the shallow, intermediate, and deep ground-water zones at mid-valley and at the mouth of the valley.

  9. Development of EPA's (Environmental Protection Agency) BRC (below regulatory concern) criteria for the disposal of low-level radioactive waste

    SciTech Connect

    Gruhlke, J.M.; Galpin, F.L.; Holcomb, W.F. )

    1989-11-01

    The Environmental Protection Agency (EPA) program to develop proposed generally applicable environmental standards for land disposal of low-level radioactive waste (LLW) and certain naturally occurring and accelerator-produced radioactive wastes has been completed. The elements of the proposed standards for LLW under 40CFR193 of the Code of Federal Regulations include the following: 1. exposure limits for predisposal management and storage operations; 2. criteria for other regulatory agencies to follow in specifying wastes that are below regulatory concern (BRC); 3. postdisposal exposure limits; 4. groundwater protection requirements; and 5. qualitative implementation requirements. This paper focuses on the development of EPA's BRC criteria applicable to the disposal of LLW.

  10. 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.

  11. Superfund explanation of significant difference for the Record of Decision (EPA Region 10): Bunker Hill Mining and Metallurgical Complex, Smelterville, Shoshone County, ID, April 18, 1998

    SciTech Connect

    1998-09-01

    During the remedial design phase of cleanup, both EPA and DEQ identified revisions appropriate for the remedy identified in the Bunker Hill Mining and Metallurgical Complex Record of Decision (ROD). These revisions are necessary for several reasons. They will ensure that the remedy is cost-effective, maximizes the benefit to the environment, and is responsive to community concerns.

  12. 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.

  13. Superfund Record of Decision (EPA Region 5): Allied Paper/Portage Creek/Kalamazoo River, Operable Unit 3, Kalamazoo, MI, February 10, 1998

    SciTech Connect

    Not Available

    1998-11-01

    This decision document presents the selected remedial action (RA) for the King Highway Landfill-Operable Unit 3 (KHL-OU3) and the Georgia-Pacific former lagoons 1,2,3,4, and 5, (five former lagoons) of the Allied Paper, Inc./Portage Creek/Kalamazoo River Superfund site (site). The purpose of this remedy is to eliminate or reduce the potential migration of polychlorinated biphenyls (PCBs) to the Kalamazoo River and to reduce the risk associated with exposure to the PCB-contaminated materials. This RA includes excavation and on-site containment of PCB-contaminated soils, sediments and paper residuals (residuals) from the landfill berms (berms), the five former lagoons, as well as from the river and floodplains adjacent to the KHL. The RA addresses the following migration pathways from the KHL-OU3 and the five former lagoons: release of leachate to groundwater, surface water, and surface sediments; and the release of PCB-contaminated residuals/soils to surface water by erosion, surface run-off, and berm failure.

  14. Superfund explanation of significant difference for the record of decision (EPA region 2): A.O. Polymer, Sparta Township, NJ, September 17, 1996

    SciTech Connect

    1997-03-01

    The Record of Decision (ROD) for the A.O. Polymer Superfund Site (the Site), signed on June 28, 1991, called for the use of a soil vapor extraction system to remove contaminants from the soils that act as the source of groundwater contamination. The groundwater component of the ROD called for extraction of the contaminated groundwater, treatment with a powdered activated carbon treatment (PACT) system, and discharge of the treated water back into the groundwater aquifer. Results from a treatability study performed on the PACT system with groundwater taken from the Site indicate that the effluent from the PACT system exceeds the surface water discharge limitations. In addition, information gathered since the issuance of the ROD has shown that the aquifer does not have sufficient capacity to accept the treatment system effluent without adversely affecting the groundwater plume and surrounding properties. Therefore, the treated groundwater will be discharged to the Wallkill River located 500 feet southeast of the Site. Further, air stripping will be used instead of PACT to remove contaminants from the groundwater.

  15. Superfund Record of Decision (EPA Region 6): Rogers Road Municipal Landfill, Pulaski County, Arkansas (first remedial action). Final report, September 27, 1990

    SciTech Connect

    Not Available

    1990-09-27

    The 10-acre Rogers Road Municipal Landfill site is an inactive landfill in a residential and agricultural area in Pulaski County, outside the city limits of Jacksonville, Arkansas. From 1953 until 1974, approximately one half of the site was used intermittently as a municipal waste disposal facility. Specific waste types and quantities are unknown. In addition, chemical waste materials probably originating from the nearby Vertac Chemical Corporation, including herbicides and associated dioxin impurities, have been disposed of at the site. Vertac Chemical Corporation wastes were also disposed of at the Jacksonville Municipal Landfill Superfund site, which is 1/2 mile east of the site. To achieve economies of scale, the two sites will be remediated concurrently, including excavating highly contaminated wastes and soil, and transporting these to Vertac for final treatment and disposition. The primary contaminants of concern affecting the soil and debris are organics including dioxin/furan (2,3,7,8-TCDD), the pesticide dieldrin, and herbicide compounds (2,4,5-T, 2,4-D, and 2,4,5-TP).

  16. Superfund Record of Decision (EPA Region 3): William Dick Lagoons, West Caln Township, Chester County, PA. (First remedial action), June 1991

    SciTech Connect

    Not Available

    1991-09-28

    The 4.4-acre William Dick Lagoons site is a chemical wastewater disposal site in West Caln Township, Chester County, Pennsylvania. An estimated 30 residences located within 1,000 feet of the site use private wells for their drinking water supply. Two other Superfund sites are near the site. From the 1950's to 1970, Mr. William Dick used the lagoons to dispose of wastewater left from cleaning the interiors of chemical and petroleum tank trailers owned primarily by Chemical Leaman Tank Lines, (CLTL), and residual chemical products. Later in 1970, vandalism caused the release of an estimated 300,000 gallons of wastewater into Birch Run, a tributary of the West Branch of Brandywine Creek. As a result of this discharge, more than 2,600 fish died, and water supplies that used Brandywine Creek as a water source were closed. The Record of Decision (ROD) provides an interim remedy and addresses contaminated residential water as Operable Unit 1 (OU1) and ground water as OU2. A future ROD will address source control and will provide a remedy for the cleanup of contaminated soil. The primary contaminants of concern affecting the ground water are VOCs including benzene, PCE, and TCE; other organics including phenols; and metals. The selected remedial action for the site is included.

  17. 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.

  18. Superfund explanation of significant difference for the record of decision (EPA Region 1): Beacon Heights Landfill, Beacon Falls, CT, September 9, 1998

    SciTech Connect

    1999-03-01

    EPA issued a ROD on September 23, 1985 (PB86-134004), documenting the selected remedial actions for the Site. EPA issued the Supplemental ROD on September 28, 1990 (PB91-921418). The Supplemental ROD included an evaluation of alternatives for treatment and disposal of the leachate collected from the Site. These alternatives consisted of: treatment at the Beacon Falls Publicly Owned Treatment Works (POTW), treatment at the Naugatuck POTW, trucking the leachate off Site for treatment, and treatment on Site. As a direct result of events that developed after the completion of the ROD and the Supplemental ROD, decisions were made to change the selected location for leachate treatment, to modify the RCRA cap design, and to require the construction of compensatory wetlands.

  19. Superfund Record of Decision (EPA region 3): Delaware City PVC (Polyvinylchloride Resin) Site, New Castle County, Delaware, September 1986. Final report

    SciTech Connect

    Not Available

    1986-09-30

    The Delaware City PVC site is located two miles northwest of Delaware City, New Castle County, Delaware. In 1966 Stauffer Chemical Company (SCC) of Westport, Connecticut, founded the Delaware City PVC Plant, which is used for the manufacturing of polyvinylchloride resin (PVC), polyvinyl acetate, and other polymers. An EPA-conducted inspection in May 1982 indicated serious contamination of the shallow ground water. Currently, ground water, surface water, and soils are contaminated with PVC, benzyl chloride monomer (VCM), TCE, and 1,2-dichloroethane (EDC).

  20. Superfund record of decision (EPA Region 2): Syosset Landfill Site, operable unit 2, Town of Oyster Bay, Nassau County, NY, March 28, 1996

    SciTech Connect

    1996-11-01

    This decision document presents the selected remedy for the second operable unit (OU2) for the Syosset Landfill site (the Site), located in the Town of Oyster Bay, Nassau County, New York. This operable unit addresses the fate and transport of the contaminants in the groundwater emanating from the Site. EPA is consultation with the State of New York has determined that contamination is limited and does not pose a significant threat to human health or the environment; therefore, remediation is not appropriate. This determination is based on the OU2 Remedial Investigation and the expected successful implementation of the OU1 remedy.

  1. 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.

  2. Superfund Record of Decision (EPA Region 7): Mid-America Tanning site, Sergeant bBluff, IA. (First remedial action), September 1991

    SciTech Connect

    Not Available

    1991-09-24

    The 98.7-acre Mid-America Tanning site is a former leather tannery in Sergeant Bluff, Woodbury County, Iowa. Surrounding land use is mixed industrial and agricultural. A portion of the site is bordered by Oxbow Lake and lies within the 100-year floodplain. The Missouri River is approximately 1.5 miles to the southwest of the site and receives discharges from Oxbow Lake. The facility began onsite processing of animal hides in 1970. In 1980, the State confirmed the onsite burial of chromium-containing sludge in trenches, and the company was cited for permit violations. A 1985 EPA investigation identified excessive chromium contamination in onsite soil, sediment, and ground water. In 1990, EPA conducted a removal action that included excavating and consolidating onsite 1,290 cubic yards of sludge from the trench disposal area. The Record of Decision (ROD) addresses the contaminated soil, impoundment sediment and water, and the excavated trench material. A future ROD will address onsite ground water contamination. The primary contaminant of concern affecting the soil, sediment, debris, sludge, and surface water are metals including chromium and lead. The selected remedial action for the site is included.

  3. Superfund Record of Decision (EPA Region 4): Carolina Transformer site, Cumberland County, Fayetteville, NC. (First remedial action), August 1991. Final report

    SciTech Connect

    Not Available

    1991-08-29

    The 4.8-acre Carolina Transformer site is a former electrical transformer rebuilding and repair facility in Fayetteville, Cumberland County, North Carolina. The site may overlie as many as three aquifers, of which only the shallow confined aquifer has been found to be contaminated. From 1978 to 1982, a number of EPA and State investigations identified PCB-contaminated soil and ground water. In 1982, the State determined that runoff from the site violated surface water quality standards for PCBs. In 1984, EPA began clean-up operations at the site, and removed and disposed of 975 tons of contaminated soil offsite in a RCRA-permitted landfill. The Record of Decision (ROD) addresses final remediation of contaminated soil, sediment, debris, and ground water. The primary contaminants of concern affecting the soil, sediment, debris, and ground water are VOCs including benzene and toluene; other organics including dioxin and PCBs; and metals including arsenic, chromium, and lead. The selected remedial action for this site is included.

  4. Superfund Record of Decision (EPA Region 4): Golden Strip Septic Tank, Greenville County, Simpsonville, SC. (First remedial action), September 1991. Final report

    SciTech Connect

    Not Available

    1991-09-12

    The 55-acre Golden Strip Septic Tank (GSST) site is an inactive waste hauling and disposal facility in Simpsonville, Greenville County, South Carolina. Land use in the area is predominantly residential. From 1960 to 1975, GSST used the site to dispose of industrial and septic wastes in five unlined lagoons. In 1975, GSST applied for an industrial solid waste permit to dispose of liquid wastes, but the State denied the permit because the proposed disposal method was unacceptable. The State continued its monitoring after the lagoons were filled and graded in 1978, and the results of the monitoring led to additional investigations by EPA in 1984 and 1986 and an RI and supplemental RI from 1989 to 1990 and 1990 to 1991, respectively. EPA identified metal contamination in lagoon soil and sludge, and limited contamination of ground water on the east side of the site. The Record of Decision (ROD) addresses remediation of contaminated soil, as well as sludge and surface water from the lagoons, as a final remedy. Ground water contamination is expected to naturally attenuate within 2 to 5 years after source remediation occurs. The primary contaminants of concern affecting the soil, sludge, and surface water are VOCs including benzene, PCE, toluene, and xylenes; other organics; and metals including arsenic, chromium, and lead.

  5. 75 FR 52326 - Agency Information Collection Activities; Proposed Collection; Comment Request; EPA's Light-Duty...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-25

    ... Information Collection Activities; Proposed Collection; Comment Request; EPA's Light-Duty In-Use Vehicle... owners of light-duty vehicles. Title: EPA's Light Duty In-Use Vehicle Testing Program (Renewal). ICR... has an ongoing program to evaluate the emission performance of in-use light-duty (passenger car...

  6. 77 FR 58127 - Agency Information Collection Activities; Proposed Collection; Comment Request; EPA ICR No. 2104...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-19

    ...://www.epa.gov/epahome/dockets.htm . FOR FURTHER INFORMATION CONTACT: Rachel Lentz, Office of Brownfields.... Title: Brownfields Program--Accomplishment Reporting (Renewal). ICR numbers: EPA ICR No. 2104.04, OMB... and Brownfields Revitalization Act (Pub. L. 107-118) (``the Brownfields Amendments'') was signed...

  7. 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...

  8. Superfund record of decision (EPA Region 10): Mountain Home Air Force Base, operable units 1, 3, 5 and 6, ID, September 27, 1995

    SciTech Connect

    1996-01-01

    This decision document presents the selected final remedial action for Operable Units (OUs) Numbers 1, 3, 5, 6, and sites at the Lagoon Base in Mountain Home, Idaho. USAF, EPA, and IDHW have determined that no remedial action is necessary under CERCLA for soil or regional groundwater at 32 of the 33 sites within OU1, OU3, OU5, OU6, Lagoon Landfill, and Fire Training Area 8 to ensure protection of human health and the environment. The Limited Action alternative addresses the principal threat posed by Site ST-11 because the perched water would only present an unacceptable risk if site use changed and if the perched water could be used as a source of water for residential use. The No Remedial Action alternative for the regional groundwater includes at least annual monitoring of the regional groundwater.

  9. Superfund Record of Decision (EPA Region 2): Upper Deerfield Township Sanitary Landfill, Upper Deerfield Township, Cumberland County, NJ. (First remedial action), September 1991. Final report

    SciTech Connect

    Not Available

    1991-09-30

    The 14-acre Upper Deerfield Township Sanitary Landfill is an inactive landfill located on a 27-acre tract of land in Upper Deerfield Township, Cumberland County, New Jersey. Land use in the area is primarily agricultural. A number of State investigations identified VOCs including vinyl chloride, chlorinated solvents, and mercury in excess of Federal Drinking Water Standards in ground water. The Record of Decision (ROD) addresses ground water and air. Because EPA investigations showed that the ground water and soil contamination associated with the site no longer posed a health threat under current or likely land use conditions, there are no contaminants of concern affecting the site. The selected remedial action for the site includes no further action since previous investigations indicated that ground water and soil contamination associated with the site no longer pose a health threat under current or likely future land use conditions.

  10. AHR-related activities in a creosote-adapted population of adult atlantic killifish, Fundulus heteroclitus, two decades post-EPA superfund status at the Atlantic Wood Site, Portsmouth, VA USA.

    PubMed

    Wojdylo, Josephine V; Vogelbein, Wolfgang; Bain, Lisa J; Rice, Charles D

    2016-08-01

    Atlantic killifish, Fundulus heteroclitus, are adapted to creosote-based PAHs at the US EPA Superfund site known as Atlantic Wood (AW) on the southern branch of the Elizabeth River, VA USA. Subsequent to the discovery of the AW population in the early 1990s, these fish were shown to be recalcitrant to CYP1A induction by PAHs under experimental conditions, and even to the time of this study, killifish embryos collected from the AW site are resistant to developmental deformities typically associated with exposure to PAHs in reference fish. Historically, however, 90 +% of the adult killifish at this site have proliferative hepatic lesions including cancer of varying severity. Several PAHs at this site are known to be ligands for the aryl hydrocarbon receptor (AHR). In this study, AHR-related activities in AW fish collected between 2011 and 2013 were re-examined nearly 2 decades after first discovery. This study shows that CYP1A mRNA expression is three-fold higher in intestines of AW killifish compared to a reference population. Using immunohistochemistry, CYP1A staining in intestines was uniformly positive compared to negative staining in reference fish. Livers of AW killifish were examined by IHC to show that CYP1A and AHR2 protein expression reflect lesions-specific patterns, probably representing differences in intrinsic cellular physiology of the spectrum of proliferative lesions comprising the hepatocarcinogenic process. We also found that COX2 mRNA expression levels were higher in AW fish livers compared to those in the reference population, suggesting a state of chronic inflammation. Overall, these findings suggest that adult AW fish are responsive to AHR signaling, and do express CYP1A and AHR2 proteins in intestines at a level above what was observed in the reference population. PMID:27262937

  11. Superfund Record of Decision (EPA Region 3): Croydon TCE site, Bucks County, Pennsylvania (second remedial action), Final report, June 29, 1990

    SciTech Connect

    Not Available

    1990-06-29

    The Croydon TCE site is in Bristol Township, Bucks County, Pennsylvania. A series of studies conducted by EPA beginning in 1984 led to the detection of VOC contamination in the ground water over a 3.5-square mile area referred to as the study area. The area is composed of the Croydon residential community and several manufacturing and commercial establishments. The 1990 ROD addresses the remediation of the ground water contamination at the site. The primary contaminants of concern affecting the ground water are VOCs including TCE and 1,1-DCE. The selected remedial action for the site includes ground water pumping and onsite treatment using air stripping, followed by carbon adsorption as an ancillary treatment step before onsite discharge of the treated ground water; vapor-phased carbon adsorption treatment of air stripper exhaust, followed by offsite disposal or treatment of spent carbon and ground water monitoring. The estimated present worth cost for this remedial action is $1,345,000, which includes an estimated annual O and M cost of $46,709 for 45 years.

  12. Superfund Record of Decision (EPA Region 2): Nascolite Corporation, Doris Avenue, cities of Millville and Vineland, Cumberland County, NJ. (Second remedial action), June 1991. Final report

    SciTech Connect

    Not Available

    1991-06-28

    The 17.5-acre Nascolite site is an inactive acrylic and plexiglass sheet manufacturing plant in Millville, Cumberland County, New Jersey. The site lies within the New Jersey coastal plain and overlies clay, silt, sand, and gravel layers. The majority of the site is wooded, with a wetland located in the southwestern portion. In 1980, although the State ordered the plant to stop discharging wastewaters into the onsite drainage ditch, well water monitoring conducted during 1981 identified VOC-contamination in these wells. In 1984, the State identified over one hundred 55-gallon drums and several underground storage tanks buried onsite. In 1987, the State ordered Nascolite to remove some of the drums, and later during 1987 and 1988, EPA removed the remaining drums offsite. The ROD addresses contaminated onsite soil, sediment, and buildings. The primary contaminant of concern affecting the soil, sediment, and debris is the inorganic contaminant lead; and VOCs including benzene, PCE, TCE, toluene, and xylenes. The selected remedial action for the site is included.

  13. Superfund record of decision (EPA Region 4): Wilson Concepts of Florida, Pompano Beach, FL. (First remedial action), September 1992. Final report

    SciTech Connect

    Not Available

    1992-09-22

    The 2-acre Wilson Concepts of Florida site operated as a manufacturing and metal-finishing facility in Pompano Beach, Broward County, Florida. From 1974 to 1987, Wilson Concepts of Florida, Inc., used the site to manufacture jet aircraft engine parts, metal-working machinery, and for associated operations, such as precision machining, drilling and milling of metal parts, vibratory deburring, degreasing, steam cleaning, and spray coating of parts. Chemicals used at the site included a variety of hydraulic and lubricating oils, metal protection agents, water coolants, methylene chloride, methyl ethyl ketone, and chemical cleaners. As a result of several inspections from 1976 through 1989, the Broward County Environmental Quality Control Board (BCEQCB) identified poor waste handling practices, including discharge of industrial wastes onto the ground. The ROD addresses onsite soil and ground water. EPA investigations have shown that the soil and ground water contamination associated with the site is no longer considered a health threat under current or likely land use conditions. Therefore, there are no contaminants of concern affecting the site.

  14. Superfund Record of Decision (EPA Region 7): Midwest Manufacturing/North Farm Site, Midwest Operable Unit, Kellogg, IA. (First remedial action), September 1990. Final report

    SciTech Connect

    Not Available

    1990-09-27

    The 8-acre Midwest Manufacturing/North Farm site is located on a manufacturing site owned and operated by Smith-Jones, Inc. in Kellog, Iowa. From 1973 to 1981, Smith-Jones engaged in electroplating and painting operations of manufactured products, which involved the use of TCE to clean the product before it was coated with the metal. In 1977, the State required treatment of the wastewaters to precipitate metals. Site inspections in the early 1980s, by EPA revealed elevated heavy metal concentrations. Ground water sampling revealed contamination of the alluvial aquifer underlying the site. The ROD addresses both source control and ground water remediation at the site. The primary contaminants are VOCs, including PCE, TCE, toluene, and xylenes; and metals, including chromium, and lead. The selected remedial action for the site includes installing a low permeability cap over the waste disposal cell in accordance with RCRA landfill closure requirements; treating ground water using air stripping, and possible treatment of vapor/air mixture using carbon adsorption, and filtering water to remove inorganics, if needed; discharging the treated water onsite to the Skunk River or offsite to a publicly owned treatment works (POTW); implementing institutional controls including deed and ground water use restrictions; and ground water monitoring for 30 years.

  15. Superfund Record of Decision (EPA Region 10): American Lake Gardens (McCord AFB - Area D), Pierce County, WA. (First remedial action), September 1991. Final report

    SciTech Connect

    Not Available

    1991-09-19

    The American Lake Gardens (McChord AFB-Area D) site is an active U.S. Air Force base located at McChord Air Force Base, Pierce County, Washington. The site consists of two areas, Area D and American Lake Garden Tract (ALGT). From the mid-1940's to the present, no known industrial activities have occurred in the ALGT area; however, seven waste disposal sites have operated within the Area D portion of the site. Concurrent with DOD investigations, EPA discovered TCE in ground water monitoring wells installed at the ALGT, and in 1984, concluded that waste disposal sites in Area D were the likely source of ground water contamination. The ROD addresses remediation of the contaminated onsite and offsite ground water plume, as a final remedy. The primary contaminants of concern affecting the ground water are VOCs including benzene, PCE, TCE, toluene, and xylenes; other organics; and metals including arsenic, chromium, and lead. The selected remedial action for the site is included.

  16. Superfund explanation of significant difference for the record of decision (EPA Region 10): Harbor Island, Soil and Groundwater Operable Unit, Seattle, WA, July 26, 1994

    SciTech Connect

    1995-03-01

    One of the components of the selected remedy in the Record of Decision (ROD) for the Soil and Groundwater Unit of the Harbor Island Site (Site) was thermal desorption with condensate collection to treat petroleum contaminated soil. However, after further evaluation of the performance of this technology, it became apparent that it would not meet air emission standards for volatile organic compounds set by the Puget Sound Air Pollution Control Agency (PSAPCA).

  17. 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.

  18. AN OVERVIEW OF THE U.S. ENVIRONMENTAL PROTECTION AGENCY'S SMALL SYSTEMS RESEARCH AND DEVELOPMENT CENTER AT THE EPA TEST AND EVALUATION FACILITY IN CINCINNATI, OHIO

    EPA Science Inventory

    The U.S. Environmental Protection Agency (U.S. EPA) landmark Safe Drinking Water Act Amendments of 1996 promised to bring and provide safe drinking water to all Americans. Since that time many have not understood or appreciated EPA involvement in the research and development (...

  19. 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,...

  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. 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.

  4. 40 CFR 13.22 - Salary offset when EPA is the creditor agency.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... arrangements which are consistent with law and regulations. Where a hearing is held, the employee is entitled... under a Federal benefits program (such as health insurance) requiring periodic deductions from pay, if... may have under either these procedures or any other provision of law. (q) Refunds. EPA will...

  5. 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...

  6. 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.

  7. 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...

  8. US EPA record of decision review for landfills: Sanitary landfill (740-G), Savannah River Site

    SciTech Connect

    Not Available

    1993-06-01

    This report presents the results of a review of the US Environmental Protection Agency (EPA) Record of Decision System (RODS) database search conducted to identify Superfund landfill sites where a Record of Decision (ROD) has been prepared by EPA, the States or the US Army Corps of Engineers describing the selected remedy at the site. ROD abstracts from the database were reviewed to identify site information including site type, contaminants of concern, components of the selected remedy, and cleanup goals. Only RODs from landfill sites were evaluated so that the results of the analysis can be used to support the remedy selection process for the Sanitary Landfill at the Savannah River Site (SRS).

  9. 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...

  10. 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...

  11. 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 ...

  12. U.S. ENVIRONMENTAL PROTECTION AGENCY (EPA), ENVIRONMENTAL TECHNOLOGY VERIFICATION (ETV) PROGAM: RESIDENTIAL NUTRIENT REDUCTION

    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 ...

  13. 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.

  14. 40 CFR 63.13 - Addresses of State air pollution control agencies and EPA Regional Offices.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 9 2011-07-01 2011-07-01 false Addresses of State air pollution... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES General Provisions § 63.13 Addresses of State air pollution control...

  15. 40 CFR 63.13 - Addresses of State air pollution control agencies and EPA Regional Offices.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 10 2014-07-01 2014-07-01 false Addresses of State air pollution... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES General Provisions § 63.13 Addresses of State air pollution control...

  16. 40 CFR 63.13 - Addresses of State air pollution control agencies and EPA Regional Offices.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 10 2013-07-01 2013-07-01 false Addresses of State air pollution... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES General Provisions § 63.13 Addresses of State air pollution control...

  17. 40 CFR 63.13 - Addresses of State air pollution control agencies and EPA Regional Offices.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 9 2010-07-01 2010-07-01 false Addresses of State air pollution... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES General Provisions § 63.13 Addresses of State air pollution control...

  18. 40 CFR 63.13 - Addresses of State air pollution control agencies and EPA Regional Offices.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 10 2012-07-01 2012-07-01 false Addresses of State air pollution... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES General Provisions § 63.13 Addresses of State air pollution control...

  19. 40 CFR 13.22 - Salary offset when EPA is the creditor agency.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) Entitlement to notice, hearing, written response and decision. (1) Prior to initiating collection action... to collect a debt by salary offset under this section is entitled to receive a written notice as... to a written decision on the following issues: (i) The determination of the Agency concerning...

  20. 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)

  1. 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...

  2. 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.

  3. The use and acceptance of Other Scientifically Relevant Information (OSRI) in the U.S. Environmental Protection Agency (EPA) Endocrine Disruptor Screening Program.

    PubMed

    Bishop, Patricia L; Willett, Catherine E

    2014-02-01

    The U.S. Environmental Protection Agency (EPA) Endocrine Disruptor Screening Program (EDSP) currently relies on an initial screening battery (Tier 1) consisting of five in vitro and six in vivo assays to evaluate a chemical's potential to interact with the endocrine system. Chemical companies may request test waivers based on Other Scientifically Relevant Information (OSRI) that is functionally equivalent to data gathered in the screening battery or that provides information on a potential endocrine effect. Respondents for 47 of the first 67 chemicals evaluated in the EDSP submitted OSRI in lieu of some or all Tier 1 tests, seeking 412 waivers, of which EPA granted only 93. For 20 of the 47 chemicals, EPA denied all OSRI and required the entire Tier 1 battery. Often, the OSRI accepted was either identical to data generated by the Tier 1 assay or indicated a positive result. Although identified as potential sources of OSRI in EPA guidance, Part 158 guideline studies for pesticide registration were seldom accepted by EPA. The 93 waivers reduced animal use by at least 3325 animals. We estimate 27,731 animals were used in the actual Tier 1 tests, with additional animals being used in preparation for testing. Even with EPA's shift toward applying 21st-century toxicology tools to screening of endocrine disruptors in the future, acceptance of OSRI will remain a primary means for avoiding duplicative testing and reducing use of animals in the EDSP. Therefore, it is essential that EPA develop a consistent and transparent basis for accepting OSRI.

  4. 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.

  5. 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.

  6. 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...

  7. Superfund record of decision (EPA Region 10): USDOE Idaho National Engineering Laboratory, operable units 5-05, 6-01, and 10 no action sites, Idaho Falls, ID, December 1, 1995

    SciTech Connect

    1996-03-01

    The Idaho National Engineering Laboratory (INEL) has been subdivided into 10 waste area groups for investigation pursuant to the Federal Facility Agreement and Consent Order between the DOE, EPA and IDHW. The major components of the selected remedy for both sites are: Containment by capping with an engineered barrier constructed primarily of native materials; For BORAX-I implementation will include consolidation of surrounding contaminated surface soils for containment under the engineered cover; Contouring and grading of surrounding terrain to direct surface water runoff away from the caps; Periodic above-ground radiological surveys following completion of the caps to assess the effectiveness of the remedial action; Periodic inspection and maintenance following completion of the caps to ensure cap integrity and surface drainage away from the barriers; Access restrictions consisting of fences, posted signs, and permanent markers; Restrictions limiting land use to industrial applications for at least 100 years following completion of the caps; and Review of the remedy no less often than every five years until determined by the regulatory agencies to be unnecessary.

  8. 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.

  9. An examination of the Environmental Protection Agency risk assessment principles and practices: a brief commentary on section 4.1.3 of the EPA March 2004 Staff Paper.

    PubMed

    Mundt, K A

    2006-01-01

    The US Environmental Protection Agency (EPA) recently issued a Staff Paper that articulates current risk assessment practices. In section 4.1.3, EPA states, "... effects that appear to be adaptive, non-adverse, or beneficial may not be mentioned." This statement may be perceived as precluding risk assessments based on non-default risk models, including the hormetic--or biphasic--dose-response model. This commentary examines several potential interpretations of this statement and the anticipated impact of ignoring hormesis, if present, in light of necessary conservatism for protecting human and environmental health, and the potential for employing alternative risk assessment approaches.

  10. An examination of the Environmental Protection Agency risk assessment principles and practices: a brief commentary on section 4.1.3 of the EPA March 2004 Staff Paper.

    PubMed

    Mundt, K A

    2006-01-01

    The US Environmental Protection Agency (EPA) recently issued a Staff Paper that articulates current risk assessment practices. In section 4.1.3, EPA states, "... effects that appear to be adaptive, non-adverse, or beneficial may not be mentioned." This statement may be perceived as precluding risk assessments based on non-default risk models, including the hormetic--or biphasic--dose-response model. This commentary examines several potential interpretations of this statement and the anticipated impact of ignoring hormesis, if present, in light of necessary conservatism for protecting human and environmental health, and the potential for employing alternative risk assessment approaches. PMID:16459710

  11. 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...

  12. 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...

  13. 7 CFR 650.21 - Working relations with the U.S. Environmental Protection Agency (EPA) and related State...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... EIS's. (v) Advise EPA regarding soils, plant materials, and soil and water conservation techniques... areas of mutual concern. These common areas include air quality, water quality, pesticides, waste.... The Deputy Administrator for Water Resources is responsible for contacts with EPA in relation...

  14. 7 CFR 650.21 - Working relations with the U.S. Environmental Protection Agency (EPA) and related State...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... areas of mutual concern. These common areas include air quality, water quality, pesticides, waste...) and environmental considerations in the conservation and development of natural resources. (b) Policy... significance and mutual advantage. (ii) Assist EPA as requested in developing EPA policy, guidelines,...

  15. 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,...

  16. Congress moves to set priorities for EPA research spending

    SciTech Connect

    Hanson, D.

    1993-05-31

    Research and development spending at the Environmental Protection Agency is slated to rise more than 5% in President Bill Clinton's fiscal 1994 budget. Congress is stepping in, however, and may have something to say not only about how much money is spent, but also how it is spent. For the first time in a decade, formal authorization of EPA's Office of Research and Development (ORD) is moving through Congress. The ORD authorization was approved May 20 in the House Science Committee's Subcommittee on Technology, Environment and Aviation. Introduced by subcommittee chairman Rep. Tim Valentine (D.-N.C.), the authorization bill (H.R. 1994) would provide $475 million in funding for fiscal 1994. This equals the amount proposed by Clinton, $536 million, if about $60 million earmarked for Superfund-related research is removed. The Valentine bill would set out programmatic guidelines for EPA research, requiring fundamental research in ecology, health, and risk reduction. It would also require the agency's Science Advisory Board to review these programs and submit progress reports to Congress every two years. Another part of the bill would require EPA to consolidate agency efforts to identify, compare, and assess risk to public health and the environment posed by pollution.

  17. 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).

  18. 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.

  19. UMTRA Project remedial action planning and disposal cell design to comply with the proposed EPA (Environmental Protection Agency) standards (40 CFR Part 192)

    SciTech Connect

    Not Available

    1989-01-01

    The Uranium Mill Tailings Remedial Action (UMTRA) Project involves stabilizing 24 inactive uranium mill tailings piles in 10 states. Remedial work must meet standards established by the US Environmental Protection Agency (EPA). Remedial action must be designed and constructed to prevent dispersion of the tailings and other contaminated materials, and must prevent the inadvertent use of the tailings by man. This report is prepared primarily for distribution to parties involved in the UMTRA Project, including the US Nuclear Regulatory Commission (NRC), and states and tribes. It is intended to record the work done by the DOE since publication of the proposed EPA groundwater protection standards, and to show how the DOE has attempted to respond and react in a positive way to the new requirements that result from the proposed standards. This report discusses the groundwater compliance strategies now being defined and implemented by the DOE, and details the changes in disposal cell designs that result from studies to evaluate ways to facilitate compliance with the proposed EPA groundwater protection standards. This report also serves to record the technical advances, planning, and progress made on the UMTRA Project since the appearance of the proposed EPA groundwater protection standards. The report serves to establish, document, and disseminate technical approaches and engineering and groundwater information to people who may be interested or involved in similar or related projects. 24 refs., 27 figs., 8 tabs.

  20. Clinton budget squeezes EPA, boosts federal R D

    SciTech Connect

    Begley, R.

    1993-04-21

    Although Environmental Protection Agency chief Carol Browner tried to portray the numbers in a positive light, a budget cut is a budget cut and that is what she was handed by her new boss. Despite Clinton Administration rhetoric on the environment, the $6.4-billion EPA budget for fiscal 1994 is down almost 8% for 1993. The superfund program is hit hardest, down 6%, to $1.5 billion. Browner counts funds from the President's 1993 stimulus bill--currently in limbo in Congress--in her 1994 budget to arrive at an increase. She says 1994 will bring greater emphasis to pollution prevention, collaborative programs with industry on toxic releases, and improvement in EPA's science and research activities. EPA's air and pesticides programs will get more money, as well hazardous waste, which EPA says will [open quotes]eliminate unnecessary and burdensome requirements[close quotes] on industry and speed up corrective action. Water quality programs will be cut, as will the toxic substances program, although the Toxic Release Inventory will get a boost.

  1. THE IDEA IS TO USEMODIS IN CONJUNCTION WITH THE CURRENT LIMITED LANDSAT CAPABILITY, COMMERCIAL SATELLITES, ANDUNMANNED AERIAL VEHICLES (UAV), IN A MULTI-STAGE APPROACH TO MEET EPA INFORMATION NEEDS.REMOTE SENSING OVERVIEW: EPA CAPABILITIES, PRIORITY AGENCY APPLICATIONS, SENSOR/AIRCRAFT CAPABILITIES, COST CONSIDERATIONS, SPECTRAL AND SPATIAL RESOLUTIONS, AND TEMPORAL CONSIDERATIONS

    EPA Science Inventory

    EPA remote sensing capabilities include applied research for priority applications and technology support for operational assistance to clients across the Agency. The idea is to use MODIS in conjunction with the current limited Landsat capability, commercial satellites, and Unma...

  2. 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...

  3. 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.

  4. 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.

  5. 75 FR 61481 - Agency Information Collection Activities; Submission of EPA ICR No. 2078.01 to OMB for Review and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-05

    ... means EPA will not know your identity or contact information unless you provide it in the body of your... recommends that you include your name and other contact information in the body of your comment and with any..., OMB Control No. 2060-0528. ICR Status: This ICR is currently scheduled to expire on March 31, 2011....

  6. EPA (Environmental Protection Agency) evaluation of the gyroscopic wheel cover device under Section 511 of the Motor Vehicle Information and Cost Savings Act. Technical report

    SciTech Connect

    Syria, S.L.

    1983-06-01

    This report announces the conclusions of the Environmental Protection Agency (EPA) evaluation of the Gyroscopic Wheel Cover under the provisions of Section 511 of the Motor Vehicle Information and Cost Savings Act. The evaluation of the Gyroscopic Wheel Cover device was conducted upon the application of Simmer Wheels, Incorporated. The device is a mechanical assembly which replaces each of the standard wheel covers on a vehicle. The device is claimed to improve fuel economy, handling and braking characteristics, and the life of the brakes and tires.

  7. Ohio EPA Teachers Kit.

    ERIC Educational Resources Information Center

    Ohio State Environmental Protection Agency, Columbus.

    In an effort to provide teachers in Ohio with assistance in environmental education, the Ohio Environmental Protection Agency (EPA) has produced this teachers kit. It is designed to describe what the Ohio EPA is doing to protect Ohio's air, land, and water. The background information provides an historical account of some of the events that have…

  8. INSIDE EPA RESEARCH

    EPA Science Inventory

    The article discusses air pollution research at the U.S. EPA, and particularly AEERL's role in that research which, in some areas, predates the Agency's. EPA's engineering research programs are shifting from an initial focus on sulfur dioxide and nitrogen oxide pollution control ...

  9. 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...

  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. 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...

  12. 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.

  13. 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

  14. 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.

  15. Comparison of EPA (Environmental Protection Agency) test house data with predictions of an indoor-air-quality model

    SciTech Connect

    Sparks, L.E.; Jackson, M.D.; Tichenor, B.A.

    1988-07-01

    An easy-to-use indoor-air-quality (IAQ) model is described. It is multi-compartmented and based on a well-mixed mixing model. Sources and sinks are allowed in each compartment. A menu-driven fill-in-the-form user interface controls program flow and is used to obtain data from the user. On-screen graphical output is provided. The model estimates the effects of heating, ventilation, and air conditioning (HVAC), air cleaning, room-to-room air movement, and natural ventilation on pollutant concentrations. Experiments conducted in the EPA test house using moth crystal cakes for model verification are described. The agreement between small chamber emission factors, model predictions, and test house data is very good. Predicted weight loss of the moth crystal cakes was within 5% of the measured weight loss. Predicted room concentrations of p-dichlorobenzene are within 20% of the measured values. Future directions for model development and experimental studies are discussed.

  16. EPA (Environmental Protection Agency) method study 25, method 602, purgeable aromatics. Report for Sep 79-Dec 82

    SciTech Connect

    Warner, B.J.; Finke, J.M.; Gable, R.C.; Strobel, J.E.; Snyder, A.D.

    1984-05-01

    The experimental design and the results of an interlaboratory study for an analytical method to detect purgeable aromatics in water are described herein. The method, EPA Method 602, Purgeable Aromatics, employs a purge-and-trap chromatographic technique for determination of seven aromatic hydrocarbon analytes in water matrices. The three Youden pairs of spiking solutions used in this study contained benzene, chlorobenzene, 1,2-dichlorobenzene, 1,3-dichlorobenzene, 1,4-dichlorobenzene, ethylbenzene and toluene. The six water types used in the study were distilled water, drinking water, surface water, and three wastewater samples from industries employing or producing aromatic hydrocarbons. Twenty laboratories participated in the Method 602 validation study. The participating laboratories supplied their individual distilled, drinking, and surface water samples. Monsanto Research Corporation (MRC) supplied the three industrial wastewater samples. The statistical analyses and conclusions reached in this report are based on the analytical data obtained by the 20 participating laboratories.

  17. Aggregating data for computational toxicology applications: The U.S. Environmental Protection Agency (EPA) Aggregated Computational Toxicology Resource (ACToR) System.

    PubMed

    Judson, Richard S; Martin, Matthew T; Egeghy, Peter; Gangwal, Sumit; Reif, David M; Kothiya, Parth; Wolf, Maritja; Cathey, Tommy; Transue, Thomas; Smith, Doris; Vail, James; Frame, Alicia; Mosher, Shad; Cohen Hubal, Elaine A; Richard, Ann M

    2012-01-01

    Computational toxicology combines data from high-throughput test methods, chemical structure analyses and other biological domains (e.g., genes, proteins, cells, tissues) with the goals of predicting and understanding the underlying mechanistic causes of chemical toxicity and for predicting toxicity of new chemicals and products. A key feature of such approaches is their reliance on knowledge extracted from large collections of data and data sets in computable formats. The U.S. Environmental Protection Agency (EPA) has developed a large data resource called ACToR (Aggregated Computational Toxicology Resource) to support these data-intensive efforts. ACToR comprises four main repositories: core ACToR (chemical identifiers and structures, and summary data on hazard, exposure, use, and other domains), ToxRefDB (Toxicity Reference Database, a compilation of detailed in vivo toxicity data from guideline studies), ExpoCastDB (detailed human exposure data from observational studies of selected chemicals), and ToxCastDB (data from high-throughput screening programs, including links to underlying biological information related to genes and pathways). The EPA DSSTox (Distributed Structure-Searchable Toxicity) program provides expert-reviewed chemical structures and associated information for these and other high-interest public inventories. Overall, the ACToR system contains information on about 400,000 chemicals from 1100 different sources. The entire system is built using open source tools and is freely available to download. This review describes the organization of the data repository and provides selected examples of use cases.

  18. 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.

  19. 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)

  20. US EPA (Environmental Protection Agency) perspective on AOC (assimilable organic carbon) research as related to coliform colonization and compliance problems

    SciTech Connect

    Reasoner, D.J.; Rice, E.W.

    1989-01-01

    The biological stability of treated drinking water has become a major concern for water utilities. The U.S. E.P.A. is concerned from the perspective of coliform MCL compliance and remediation of coliform biofilm problems. The levels of readily assimilable nutrients present in treated water are affected by water treatment processes, but of greatest concern are those processes, such as ozonation, that cause increases in the levels of assimilable organic carbon (AOC) and therefore contribute to biological instability of the water. Thus, the combined use of ozonation (pre-oxidant) and a lower disinfectant residual as an approach to reducing disinfectant byproducts may result in increased bacterial growth, including coliforms, in the distribution system. Information is needed on: the AOC flux level that stimulate coliform growth in biofilm: the specific nutrients and concentrations that can stimulate growth of both coliforms and HPC; treatment strategies to reduce AOC levels and strategies to effectively control biofilm formation where AOC levels cannot be reduced.

  1. EPA Environmental Chemistry Laboratory

    NASA Technical Reports Server (NTRS)

    1993-01-01

    The Environmental Protection Agency's (EPA) Chemistry Laboratory (ECL) is a national program laboratory specializing in residue chemistry analysis under the jurisdiction of the EPA's Office of Pesticide Programs in Washington, D.C. At Stennis Space Center, the laboratory's work supports many federal anti-pollution laws. The laboratory analyzes environmental and human samples to determine the presence and amount of agricultural chemicals and related substances. Pictured, ECL chemists analyze environmental and human samples for the presence of pesticides and other pollutants.

  2. TECHNOLOGY DEMONSTRATION SUMMARY: THE AMERICAN COMBUSTION PYRETRON THERMAL DESTRUCTION SYSTEM AT THE U.S. EPA'S COMBUSTION FACILITY

    EPA Science Inventory

    The American Combustion Pyretron Thermal Destruction System at the U.S. EPA's Combustion Research Facility. Under the auspices of the Superfund Innovative Technology Evaluation, or SITE, program, a critical assessment was made of the American Combustion Pyretron™ oxygen enha...

  3. EPA`s approach to assessment of radon risk

    SciTech Connect

    Schmidt, A.; Puskin, J.S.; Nelson, N.; Nelson, C.B.

    1992-12-31

    The Environmental Protection Agency (EPA) has assessed the potential lung-cancer risk to the general population due to radon based on the Agency`s general principles of risk assessment. This same approach has been used to assess the impact on public health of other carcinogenic environmental pollutants. This paper briefly describes the application of EPA`s approach to radon and includes a description of the method used by the Agency to estimate that approximately 22,000 lung-cancer deaths per year may be related to radon exposure. Also presented are the weight of evidence for classifying radon as a known human carcinogen and the uncertainties associated with estimating risks from radon exposure. These combined factors reflect the extent of the underlying support and the context for EPA`s estimates of lung-cancer deaths.

  4. 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.

  5. EPA Hearing Sparks Controversy

    NASA Astrophysics Data System (ADS)

    Zielinski, Sarah

    2006-03-01

    The U.S. Environmental Protection Agency (EPA) is not investing enough money in the science needed for the agency to make sound environmental policy decisions, according to several witnesses who testified before a U.S. House of Representatives subcommittee on 16 March. The House Science Subcommittee on Environment, Technology, and Standards brought together George Gray, EPA associate administrator for research and development, and three other witnesses to discuss the proposed cuts to EPA's Office of Research and Development (ORD), the agency's primary research arm. The Bush Administration has proposed cutting the ORD budget by six percent in Fiscal Year 2007, to $557 million. This would continue a trend of decreases for ORD, whose budget would decline by 14 percent from FY2004 to FY2007 if the cuts are approved by the U.S. Congress.

  6. Summary of the EPA (Environmental Protection Agency) workshop on carcinogenesis bioassay via the dermal route. Final technical report

    SciTech Connect

    Not Available

    1987-04-29

    Traditionally, the oral route has been the most common route of administration in bioassays which tested the potential carcinogenicity of chemicals. Regulatory agencies, however, prefer to have test chemicals applied by the same route as expected human exposure, whenever possible. Since human exposure to industrial chemicals is frequently via the dermal route, this has become a route of choice for animal testing of certain chemicals. However, protocol design for dermal bioassays presents many unique problems which must be addressed before guidelines for bioassays by the dermal route can be formulated. Furthermore, it may be feasible to develop a limited dermal protocol to screen certain classes of chemicals such as acrylates/methacrylates. Recognizing the need for this workshop, it was designed in two distinct parts; to address the problems inherent in the development of a generic protocol for dermal bioassays and, a specific limited dermal bioassay protocol for acrylates/methacrylates.

  7. Compounding conservatisms: EPA's health risk assessment methods

    SciTech Connect

    Stackelberg, K. von; Burmaster, D.E. )

    1993-03-01

    Superfund conjures up images of hazardous waste sites, which EPA is spending billions of dollars to remediate. One of the law's most worrisome effects is that it drains enormous economic resources without returning commensurate benefits. In a Sept. 1, 1991, front page article in The New York Times, experts argued that most health dangers at Superfund sites could be eliminated for a fraction of the billions that will be spent cleaning up the 1,200 high-priority sites across the country. Even EPA has suggested that the Superfund program may receive disproportionate resources, compared with other public health programs, such as radon in houses, the diminishing ozone layer and occupational diseases. Public opinion polls over the last decade consistently have mirrored the public's vast fear of hazardous waste sites, a fear as great as that held for nuclear power plants. Fear notwithstanding, the high cost of chosen remedies at given sites may have less to do with public health goals than with the method EPA uses to translate them into acceptable contaminant concentrations in soil, groundwater and other environmental media.

  8. 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.

  9. 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...

  10. Congress ends session with a whimper, but EPA is roaring

    SciTech Connect

    Begley, R.

    1994-10-19

    The end of session for Congress (October 1994) marked a disturbing end for environmental concerns which did not see Congressional action. EPA`s agenda of worker protection, chemical monitoring and criminal enforcement will most likely resurface. Legislation that died included Superfund reform, Clean Water Act and Product liability. However, NAFTA got passed, as did a hazardous materials transportation reauthorization and risk assessment in an agricultural bill.

  11. 40 CFR 307.23 - EPA's review of preauthorization applications.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) SUPERFUND, EMERGENCY PLANNING, AND COMMUNITY RIGHT-TO-KNOW PROGRAMS COMPREHENSIVE ENVIRONMENTAL RESPONSE... include information sufficient for EPA to determine whether the response will be consistent with 40 CFR...(s) is based upon the completion of the project, an operable unit, or a discrete phase of...

  12. EPA SITE DEMONSTRATION OF THE TERRA VAC IN SITU VACUUM EXTRACTION PROCESS IN GROVELAND, MASSACHUSETTS

    EPA Science Inventory

    This paper presents an EPA evaluation of the patented Terra Vac, Inc.'s in situ vacuum extraction process that was field-demonstrated on a trichloroethylene (TCE) contaminated soil in Groveland, MA, under the EPA Superfund Innovative Technology Evaluation (SITE) program. he Terra...

  13. EPA SITE DEMONSTRATION OF THE INTERNATIONAL WASTE TECHNOLOGIES/GEO-CON IN SITU STABILIZATION/ SOLIDIFICATION PROCESS

    EPA Science Inventory

    This paper presents an EPA evaluation of the first field demonstration of an in situ stabilization/solidification process for contaminated soil under the EPA Superfund Innovative Technology Evaluation (SITE) program. Demonstration of this process was a joint effort of two vendors...

  14. 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....

  15. 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......

  16. 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...

  17. 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.

  18. Current Status of EPA Verification Program for EPA Protocol Gases

    EPA Science Inventory

    Accurate compressed gas calibration standards are needed to calibrate continuous emission monitors (CEMs) and ambient air quality monitors that are being used for regulatory purposes. US Environmental Protection Agency (EPA) established its traceability protocol to ensure that c...

  19. EPA Protocol Gas Verification Program

    EPA Science Inventory

    Accurate compressed gas calibration standards are needed to calibrate continuous emission monitors (CEMs) and ambient air quality monitors that are being used for regulatory purposes. US Environmental Protection Agency (EPA) established its traceability protocol to ensure that co...

  20. Approval of Hospital/Medical/Infectious Waste Incinerator State Plan for designated facilities and pollutants: Indiana. Environmental Protection Agency (EPA). Direct final rule.

    PubMed

    1999-12-17

    EPA is approving Indiana's State Plan for Hospital/Medical/Infectious Waste Incinerators (HMIWI), submitted on September 30, 1999. The State Plan adopts and implements the Emissions Guidelines (EG) applicable to existing HMIWIs. This approval means that EPA finds the State Plan meets Clean Air Act (Act) requirements. Once effective, this approval makes the State Plan federally enforceable.

  1. 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...

  2. 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...

  3. 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.

  4. EPA (Environmental Protection Agency) evaluation of the Cyclone-Z device under Section 511 of the Motor Vehicle Information and Cost Savings Act. Technical report

    SciTech Connect

    Syria, S.L.

    1983-01-01

    This document announces the conclusions of the EPA evaluation of the Cyclone-Z device under the provisions of Section 511 of the Motor Vehicle Information and Cost Savings Act. The evaluation of the Cyclone-Z device was conducted upon receiving an application from the marketer. The device is claimed to improve fuel economy and driveability and to reduce exhaust emissions. EPA fully considered all of the information submitted by the applicant. The evaluation of the Cyclone-Z device was based on that information, EPA's engineering judgement, and its experience with other air bleed devices.

  5. 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

  6. 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.

  7. Environmental Protection Agency (EPA) evaluation of the Super-Mag Fuel Extender under Section 511 of the Motor Vehicle Information and Cost Savings Act. Technical report

    SciTech Connect

    Ashby, H.A.

    1982-01-01

    This document announces the conclusions of the EPA evaluation of the 'Super-Mag Fuel Extender' device under provisions of Section 511 of the Motor Vehicle Information and Cost Savings Act. On December 10, 1980, the EPA received a written request from the Metropolitan Denver District Attorney's Office of Consumer Fraud and Economic Crime to test at least one 'cow magnet' type of fuel economy device. Following a survey of devices being marketed, the Metropolitan Denver District Attorney's Office selected the 'Super-Mag' device as typical of its category and on April 13, 1981 provided EPA with units for testing. The EPA evaluation of the device using three vehicles showed neither fuel economy nor exhaust emissions were affected by the installation of the 'Super-Mag' device. In addition, any differences between baseline test results and results from tests with the device installed were within the range of normal test variability.

  8. Transforming an EPA QA/R-2 quality management plan into an ISO 9002 quality management system.

    PubMed

    Kell, R A; Hedin, C M; Kassakhian, G H; Reynolds, E S

    2001-01-01

    The Environmental Protection Agency's (EPA) Office of Emergency and Remedial Response (OERR) requires environmental data of known quality to support Superfund hazardous waste site projects. The Quality Assurance Technical Support (QATS) Program is operated by Shaw Environmental and Infrastructure, Inc. to provide EPA's Analytical Operations Center (AOC) with performance evaluation samples, reference materials, on-site laboratory auditing capabilities, data audits (including electronic media data audits), methods development, and other support services. The new QATS contract awarded in November 2000 required that the QATS Program become ISO 9000 certified. In a first for an EPA contractor, the QATS staff and management successfully transformed EPA's QA/R-2 type Quality Management Plan into a Quality Management System (QMS) that complies with the requirements of the internationally recognized ISO 9002 standard and achieved certification in the United States, Canada, and throughout Europe. The presentation describes how quality system elements of ISO 9002 were implemented on an already existing quality system. The psychological and organizational challenges of the culture change in QATS' day-to-day operations will be discussed for the benefit of other ISO 9000 aspirants. PMID:12553083

  9. Joint NASA/EPA AVIRIS Analysis in the Chesapeake Bay Region: Plans and Initial Results

    NASA Technical Reports Server (NTRS)

    Johnson, Lee; Stokely, Peter; Lobitz, Brad; Shelton, Gary

    1998-01-01

    NASA's Ames Research Center is performing an AVIRIS demonstration project in conjunction with the U. S. Environmental Protection Agency (Region 3). NASA and EPA scientists have jointly defined a Study Area in eastern Virginia to include portions of the Chesapeake Bay, southern Delmarva Peninsula, and the mouths of the York and James Rivers. Several environmental issues have been identified for study. These include, by priority: 1) water constituent analysis in the Chesapeake Bay, 2) mapping of submerged aquatic vegetation in the Bay, 3) detection of vegetation stress related to Superfund sites at the Yorktown Naval Weapons Station, and 4) wetland species analysis in the York River vicinity. In support of this project, three lines of AVIRIS data were collected during the Wallops Island deployment on 17 August 1997. The remote sensing payload included AVIRIS, MODIS Airborne Simulator and an RC-10 color infrared film camera. The AVIRIS data were delivered to Ames from the JPL AVIRIS Data Facility, on 29 September 1997. Quicklook images indicate nominal data acquisition, and at the current time an atmospheric correction is being applied. Water constituent analysis of the Bay is our highest priority based on EPA interest and available collateral data, both from the surface and from other remote sensing instruments. Constituents of interest include suspended sediments, chlorophyll-a and accessory pigments, Analysis steps will include: verification of data quality, location of study sites in imagery, incorporation of relevant field data from EPA and other Chesapeake Bay cooperators, processing of imagery to show phenomenon of interest, verification of results with cooperators. By 1st quarter CY98 we plan to circulate initial results to NASA and EPA management for review. In the longer term we will finalize documentation, prepare results for publication, and complete any needed technology transfer to EPA remote sensing personnel.

  10. EPA (Environmental Protection Agency) evaluation of the POWERFuel Extender System under Section 511 of the Motor Vehicle Information and Cost Savings Act. Technical report

    SciTech Connect

    Syria, S.L.

    1983-08-01

    The evaluation of the POWERFuel Extender System was conducted upon the application of the manufacturer. The device is claimed to improve fuel economy and driveability and to reduce exhaust emissions and required engine maintenance. The device is classified by EPA as a vapor-air bleed device. EPA fully considered all of the information submitted by the applicant. The evaluation of the POWERFuel Extender System was based on that information and on EPA's experience with other similar devices. Although, in theory, the introduction of alcohol and water could have a favorable effect on an engine's cleaniness, power and maintenance requirements and could even allow some vehicles to use lower octane fuel, data were not submitted to substantiate that the POWERFuel Extender System could cause these benefits.

  11. 78 FR 6092 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-29

    ...) EPA online using www.regulations.gov (our preferred method), by email to docket.superfund@epa.gov , or... procedures prescribed in 5 CFR 1320.12. On September 9, 2012 (77 FR 58127), EPA sought comments on this ICR..., or reuse of which may be complicated by the presence or potential presence of a hazardous...

  12. 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...

  13. EPA (Environmental Protection Agency) evaluation of the P. S. C. U. 01 device under section 511 of the Motor Vehicle Information and Cost Savings Act. Technical report

    SciTech Connect

    Syria, S.L.

    1983-08-01

    This document announces the conclusions of the EPA evaluation of the 'P.S.C.U. 01' device under the provisions of Section 511 of the Motor Vehicle Information and Cost Savings Act. The evaluation of the P.S.C.U. 01 was conducted upon the application of Dutch Pacific, Incorporated. The device is comprised of several mechanical and electrical components and is intended to generate steam and deliver it to the combustion chamber via an inline catalyst. The device is claimed to improve fuel economy and to reduce exhaust emissions. The P.S.C.U. 01 is classified by EPA as a Vapor bleed device.

  14. EPA (Environmental Protection Agency) evaluation of the HYDRO-VAC device under Section 511 of the Motor Vehicle Information and Cost Savings Act. Technical report

    SciTech Connect

    Syria, S.L.

    1983-08-01

    This document announces the conclusions of the EPA evaluation of the HYDRO-VAC device under section 511 of the Motor Vehicle Information and Cost Savings Act. The evaluation of the HYDRO-VAC device was conducted upon the application of the manufacturer. The product is claimed to improved fuel economy and performance for both gasoline and diesel fueled vehicles.

  15. 78 FR 18589 - EPA Office of External Affairs and Environmental Education; Request for Nominations of Candidates...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-27

    ... AGENCY EPA Office of External Affairs and Environmental Education; Request for Nominations of Candidates for the National Environmental Education Advisory Council AGENCY: Environmental Protection Agency (EPA... Affairs and Environmental Education (OEAEE) Staff Office is soliciting applications for...

  16. 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...

  17. EPA GEOSPATIAL QUALITY COUNCIL

    EPA Science Inventory

    The EPA Geospatial Quality Council (previously known as the EPA GIS-QA Team - EPA/600/R-00/009 was created to fill the gap between the EPA Quality Assurance (QA) and Geospatial communities. All EPA Offices and Regions were invited to participate. Currently, the EPA Geospatial Q...

  18. Hazardous waste management system standards for owners and operators of hazardous waste treatment, storage, and disposal facilities and EPA administered permit programs; hazardous waste permit program. Environmental Protection Agency. Interim final amendments to rule.

    PubMed

    1982-02-25

    On May 19, 1980, EPA promulgated regulations applicable to owners and operators of hazardous waste treatment, storage, and disposal facilities which prohibited the landfill disposal of most containerized liquid waste or waste containing free liquid on and after November 19, 1981. Further on June 29, 1981, EPA amended its hazardous waste management regulations so as to extend the compliance date of the restriction on the landfill disposal of containerized liquid ignitable wastes to coincide with the compliance data of the general restriction on landfill disposal of liquids. The Agency is today extending the compliance date on both these requirements until May 26, 1982, and, in a separate action, is proposing amendments to these restrictions. This extension of compliance dates is provided for the sole purpose of allowing time to complete the rulemaking action on today's proposed amendments. The Agency is also today exempting from the requirements of the hazardous waste management regulations, the acts of adding absorbent material to hazardous waste in containers and adding hazardous waste to absorbent material in a container, at the time waste is first placed in the container, in order to reduce the free liquids in a container.

  19. 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.

  20. EPA's Program for Asbestos Containing Materials in School Buildings.

    ERIC Educational Resources Information Center

    Johnson, Kirk A.

    1979-01-01

    Comments from the Environmental Protection Agency (EPA) concerning three recommendations (in an article in a previous issue of this journal about inspecting schools for asbestos-containing materials) that are in direct conflict with those offered by EPA. (MLF)

  1. 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.

  2. 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...

  3. 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),...

  4. EPA'S ENVIRONMENTAL TECHNOLOGY VERIFICATION PROGRAM

    EPA Science Inventory

    The U.S. Environmental Protection Agency (EPA) has evaluated technologies to determine their effectiveness in monitoring, preventing, controlling, and cleaning up pollution. Since the early 1990s, however, numerous government and private groups have determined that the lack of a...

  5. 40 CFR 725.50 - EPA review.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 31 2014-07-01 2014-07-01 false EPA review. 725.50 Section 725.50 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT REPORTING REQUIREMENTS AND REVIEW PROCESSES FOR MICROORGANISMS Administrative Procedures § 725.50 EPA review. (a)...

  6. 40 CFR 725.50 - EPA review.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 32 2013-07-01 2013-07-01 false EPA review. 725.50 Section 725.50 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT REPORTING REQUIREMENTS AND REVIEW PROCESSES FOR MICROORGANISMS Administrative Procedures § 725.50 EPA review. (a)...

  7. NARSTO EPA SS ATLANTA RAPID SPMS DATA

    Atmospheric Science Data Center

    2014-04-25

    NARSTO EPA SS ATLANTA RAPID SPMS DATA Project Title:  NARSTO ...   Order Data Guide Documents:  Atlanta SPMS Guide EPA Sites Get Google Earth ... Data:  Environmental Protection Agency Supersites Atlanta, Georgia SCAR-B Block:  ...

  8. The EPA Children's Environmental Health Yearbook Supplement.

    ERIC Educational Resources Information Center

    Environmental Protection Agency, Washington, DC. Office of Children's Health Protection.

    Through their environments, children are exposed to a wide variety of substances that provide a risk to children's health. This report provides information to the public on the work of the Environmental Protection Agency (EPA) related to children's health protection, summarizing initiatives undertaken since the publication of "The EPA Children's…

  9. Carbon Pollution Guidelines Proposed by EPA

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2014-06-01

    A proposal released by the U.S. Environmental Protection Agency (EPA) on 2 June would, for the first time, cut carbon pollution from existing fossil fuel-fired electric-generating units, which EPA says accounts for about one third of greenhouse gas emissions in the United States.

  10. 40 CFR 725.50 - EPA review.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 30 2010-07-01 2010-07-01 false EPA review. 725.50 Section 725.50 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT REPORTING REQUIREMENTS AND REVIEW PROCESSES FOR MICROORGANISMS Administrative Procedures § 725.50 EPA review. (a)...

  11. THE IMPACT OF EPA'S GREEN POWER PURCHASES

    EPA Science Inventory

    All federal agencies, including EPA, are required to reduce life-cycle greenhouse gas emissions attributed to facility energy use by 30% below 1990 levels by 2010. A key approach to reducing facility greenhouse gas emissions, employed by EPA, involves the purchase of "green power...

  12. EPA Pushing Improved Air Quality in Schools.

    ERIC Educational Resources Information Center

    Sack, Joetta L.

    2002-01-01

    Discusses how, in response to the growing problem of poor air quality in schools, the Environmental Protection Agency (EPA) has set new voluntary air-quality guidelines for schools. Addresses common air-related irritants; successful efforts at Guerrero Elementary School in Mesa, Arizona; preventive maintenance; and a sample of the EPA's…

  13. Research Funding Set for NSF, NASA, EPA.

    ERIC Educational Resources Information Center

    Chemical and Engineering News, 1982

    1982-01-01

    Funds (1983) for National Science Foundation (NSF), National Aeronautics and Space Administration (NASA), and Environmental Protection Agency (EPA) research programs include $1,092,200,000 (NSF), $5.5 billion (NASA), and $119 million (EPA). NSF's science education activities were raised to $30 million in spite of the Administration's plan to phase…

  14. Response of the US EPA (Environmental Protection Agency) region 5 states to the nonpoint source reporting requirements of the 1987 Clean Water Act amendments. Technical report

    SciTech Connect

    Hautman, N.

    1988-01-01

    This report attempts to determine the extent of nonpoint source pollution in Region V. The report analyzes and summarizes the nonpoint source and clean lakes reports required under the Clean Water Act amendments of 1987. The reports share common elements such as a focus on agricultural sources and the use of hard data as well as professional judgment. However, they differ in overall design, definitions of key elements, level of analysis, thoroughness, and effectiveness. The summary considers the reports from two aspects: structure and the extent to which they comply with Sec. 319 and U.S. EPA reports as they are constructed. Information in the 305 (b) reports adds to the scope of each state's nonpoint source program and is referred to here. Following the summary is a discussion, accompanied by appropriate tables, of the nonpoint source pollution extent.

  15. 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.

  16. 78 FR 38029 - Information Collection Request Submitted to OMB for Review and Approval; Comment Request; EPA's...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-25

    ... additional information about EPA's public docket, visit http://www.epa.gov/dockets . Abstract: EPA's Design... AGENCY Information Collection Request Submitted to OMB for Review and Approval; Comment Request; EPA's Design for the Environment Formulator Product Recognition Program AGENCY: Environmental Protection...

  17. "EPA'S NATIONAL BEACHES STUDY: HUNTINGTON BEACH, 2003"

    EPA Science Inventory

    The original U. S. Environmental Protection Agency (EPA) recreational water health studies, initiated in 1972 and completed in 1982, were designed to determine the relationship between swimming-associated gastroenteritis and the quality of the bathing water. However, these healt...

  18. NARSTO EPA SS PITTSBURGH PM COMPOSITION DATA

    Atmospheric Science Data Center

    2014-04-25

    ... Transmission ICP - MS - Inductively Coupled Plasma Mass Spectrometer Ion Chromatograph Location:  Pittsburgh, ... Readme Files:  EPA Sites Get Google Earth Related Data:  Environmental Protection Agency ...

  19. EPA Use of Ecological Nonmarket Valuation

    EPA Science Inventory

    This essay was motivated by a workshop at which numerous investigators presented advancements in nonmarket valuation . Much of the research, and the workshop itself were US Environmental Protection Agency (EPA) funded, and indeed the typical expected application was environmental...

  20. 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

  1. 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

  2. Bill would bolster science at EPA

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    Since its establishment in 1970, the U.S. Environmental Protection Agency (EPA) has primarily served as a regulatory agency with a significant science component. However, the agency's scientific practices and performance at times have been criticized by the U.S. General Accounting Office, the National Academies of Science (NAS), Congress, and EPA's own science advisory board, as well as in a number of lawsuits.New legislation introduced by Rep. Vernon Ehlers (R-Mich.), chair of the House of Representatives' Science Subcommittee on Environment, Technology, and Standards, includes measures meant to improve the agency's science component. The legislation, H.R. 64, would require the president to appoint an EPA deputy administrator for science and technology This deputy administrator, who would rank higher than existing assistant administrators (AAs), would be responsible for the overall scientific and technical foundation of the agency's decisions, including ensuring that the agency's scientific endeavors use the best possible peer review and research planning practices.

  3. Effectiveness of the Preservation Protocol within the Environmental Protection Agency (EPA) Method 200.8 for Soluble and Particulate Lead Recovery in Drinking Water

    EPA Science Inventory

    Lead (Pb) is a toxic trace metal that is regulated in drinking water. The U.S. Environmental Protection Agency (USEPA) issued the Lead and Copper Rule (LCR), which defines the action level for lead at the tap as 0.015 mg/L. Researchers and drinking water utilities typically emplo...

  4. 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.

  5. 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...

  6. 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.

  7. 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....

  8. US EPA GEOSPATIAL QUALITY COUNCIL: ENSURING QUALITY IN GEOPSPATIAL SOLUTIONS

    EPA Science Inventory

    In 1999, the U.S. Environmental Protection Agency (EPA), Office of Research and Development, Environmental Sciences Division, created the EPA Geospatial Quality Council (GQC) to fill the gap between the EPA Quality Assurance (QA) and Geospatial communities. GQC participants inclu...

  9. Meeting summaries from the EPA/ICMA relocation stakeholder forums

    SciTech Connect

    1998-05-01

    In 1997, EPA, in conjunction with the International City/County Management Association (ICMA), held a series of seven stakeholder forums on Superfund relocation provided additional opportunities for stakeholders to offer information and raise issues for consideration in the development of the relocation policy and corresponding guidance. From March to October of 1997, meetings were conducted with representatives of industry, state governments, local governments, experiments, environmental and public health organizations, tribes, and environmental justice groups. The summaries of these seven meetings comprise this document. The summaries capture the major issues raised during the forums as participants discussed specific issues related to the relocation policy and shared their experiences with the relocation process both within and outside of the Superfund program. Key discussion topics included criteria and triggers for relocation, timeframes for relocation, community involvement, cooperation among stakeholders, and special circumstances, such as low-income or minority communities and relocations on tribal lands.

  10. 77 FR 1687 - EPA Workshops on Achieving Water Quality Through Integrated Municipal Stormwater and Wastewater...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-11

    ... AGENCY EPA Workshops on Achieving Water Quality Through Integrated Municipal Stormwater and Wastewater Plans Under the Clean Water Act (CWA) AGENCY: Environmental Protection Agency (EPA). ACTION: Notice... water quality objectives of the CWA. The workshops are intended to assist EPA in developing...

  11. 75 FR 29338 - EPA Board of Scientific Counselors Advisory Board; Notice of Charter Renewal

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-25

    ... AGENCY EPA Board of Scientific Counselors Advisory Board; Notice of Charter Renewal AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of charter renewal. Notice is hereby given that the Environmental... Committee Act (FACA), 5 U.S.C. App.2, the EPA Board of of Scientific Counselors Advisory Board (BOSC) is...

  12. 77 FR 32088 - EPA Board of Scientific Counselors Advisory Board; Notice of Charter Renewal

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-31

    ... AGENCY EPA Board of Scientific Counselors Advisory Board; Notice of Charter Renewal AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of Charter Renewal. Notice is hereby given that the Environmental... Committee Act (FACA), 5 U.S.C. App.2, the EPA Board of Scientific Counselors Advisory Board (BOSC) is...

  13. EPA (Environmental Protection Agency) method study 23a, method 501. 1, trihalomethanes by purge and trap (reannouncement of PB84-169994 - see notes field for explanation)

    SciTech Connect

    Warner, B.J.; Cheng, S.C.; Friedman, C.S.; Mitrosky, S.; Snyder, A.D.

    1984-03-01

    The experimental design and the results of an interlaboratory study of U.S. Environmental Protection Agency (USEPA) method 501.1 to detect trihalomethanes in drinking water are described herein. In the method, trihalomethanes are extracted by an inert gas which is bubbled through the aqueous sample. The vapors are then trapped on a short column containing a suitable sorbent. The trapped compounds are subsequently thermally desorbed onto the head of a gas chromatographic column. An electrolytic conductivity detector is used to measure the compounds. The six concentrations of spiking solutions contained chloroform, bromodichloromethane, chlorodibromomethane and bromoform. The two waters used in the study were distilled and drinking water, both supplied by the individual laboratories. Statistical analyses and conclusions in this report are based on analytical data obtained by twenty collaborating laboratories. This report was submitted in partial fulfillment of contract 68-03-2856 by Monsanto Research Corporation under the sponsorship of the U.S. Environmental Protection Agency. The report covers a period from September 1979 to December 1982.

  14. 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.

  15. 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 ...

  16. 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...

  17. 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...

  18. 76 FR 44581 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-26

    ... February 4, 2011 (76 FR 6460), EPA sought comments on this ICR pursuant to 5 CFR 1320.8(d). EPA received no... Request; EPA's Natural Gas STAR Program (Renewal) AGENCY: Environmental Protection Agency (EPA). ACTION... docket, go to http://www.regulations.gov . Title: EPA's Natural Gas STAR Program. ICR Numbers: EPA ICR...

  19. 40 CFR 3.20 - How will EPA provide notice of changes to the Central Data Exchange?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... AGENCY GENERAL CROSS-MEDIA ELECTRONIC REPORTING Electronic Reporting to EPA § 3.20 How will EPA provide... section, whenever EPA plans to change Central Data Exchange hardware or software in ways that would...

  20. 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

  1. Local implementation by New England municipalities of the Emergency Planning and Community Right-To-Know Act of 1986 (Title 3 of SARA) (Superfund Amendments and Reauthorization Act). Technical report (Final)

    SciTech Connect

    Church, Z.

    1988-01-01

    This report, based on 16 interviews with 16 Local Emergency Planning Committee (LEPC) Chairs and other officials in New England communities, assesses the implementation of Title III of the Superfund Amendments and Reauthorization Act (SARA) at the local level. The local emergency planning districts surveyed for the report, selected primarily from the EPA's 'Priority Planning Districts,' represent every major type of community. Topics covered by the report include the scope of emergency planning, public and industrial participation, and the role of the EPA.

  2. EPA rule could cut pollutants

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    The U.S. Environmental Protection Agency issued a rule on November 14 that it claims could nearly eliminate dioxin discharges into waterways and reduce other toxic pollutants into the air and water from 155 pulp and paper mills.EPA estimates that results will include a 96% reduction in dioxin and a nearly 60% reduction in toxic air pollutants. Also, volatile organic compounds and sulfur emissions could be cut in half, with particulate matter cut by 37%.

  3. Superfund record of decision (EPA Region 2): Kauffman and Minteer, Inc., Superfund Site, Jobstown, Burlington County, NJ, September 27, 1996

    SciTech Connect

    1996-11-01

    The selected remedy represents the first and only planned operable unit for the Kauffman and Minteer Site. It addresses contaminated lagoon sediments at the Site and the shallow groundwater. The major components of the selected remedy include: Excavation, off-site treatment as necessary, and off-site disposal of approximately 1000 cubic yards of lagoon sediments; Long-term monitoring of the contaminated shallow ground-water underlying the Site; and Institutional controls to limit groundwater use in the Navesink Formation.

  4. Superfund Record of Decision (EPA Region 4): Monsanto Superfund Site, Augusta, GA. (First remedial action), December 1990. Final report

    SciTech Connect

    Not Available

    1990-12-07

    The 75-acre Monsanto site is a former industrial plant located three miles southeast of Augusta, Georgia. Land use in the area is predominantly industrial, with a wetland area located approximately 4,570 feet from the site. From 1966 to 1974, approximately 1500 pounds of arsenic were placed in two onsite landfills. The final Record of Decision (ROD) addresses ground water contamination. The primary contaminant of concern affecting the ground water is arsenic, a metal. The selected remedial action for the site includes monitoring ground water to evaluate compliance with Ground Water Protection Achievement Levels (GPALs); pumping and discharging ground water to an offsite publicly owned treatment works. The estimated present worth cost for the remedial action is $600,000.

  5. Superfund record of decision amendment (EPA region 3): Saunders Supply Company Superfund Site, Chuckatuck, VA, September 27, 1996

    SciTech Connect

    1997-03-01

    This decision document revises the Record of Decision (ROD) signed on September 30, 1991 for the Saunders Supply Company Site (Site), in Chuckatuck, Virginia. This ROD Amendment revises the previously selected remedy by changing the methodology for treatment of contaminated soil and sediment from onsite low temperature thermal desorption and onsite dechlorination, respectively, to offsite incineration.

  6. 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.

  7. EPA's proposal to revise the PM standards

    SciTech Connect

    Steve Page

    2006-06-15

    Over the next few months, the US Environmental Protection Agency (EPA) will be finalizing its proposal to revise the National Ambient Air Quality Standards (NAAQS) for fine and coarse particulate matter (PM). Since issuing the proposal in December 2005, the agency has sought comments from all interested parties, and will base its final decision on the record that was established through the comment period, which ended on April 17. In this issue articles present perspectives from some of the many non-EPA stakeholders who have played an important role in this review process. This article summarizes EPA's proposal, as well as the extensive process EPA goes through when setting air quality standards. 1 fig., 2 tabs.

  8. 76 FR 74053 - Agency Information Collection Activities; Proposed Collection; Comment Request; Reporting...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-30

    ... Requirements Under EPA's Climate Leaders Partnership (Renewal) AGENCY: Environmental Protection Agency (EPA... . FOR FURTHER INFORMATION CONTACT: John Sottong, Climate Protection Partnerships Division, Office of... Inventory Pilot started during EPA's Climate Leaders Program. Title: Reporting Requirements Under...

  9. 75 FR 48325 - Agency Information Collection Activities: Proposed Collection; Comment Request; Underground...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-10

    ... Storage Tanks: Technical and Financial Requirements, and State Program Approval Procedures (Renewal), EPA...: U.S. Environmental Protection Agency, EPA Docket Center, Underground Storage Tanks Docket, Mail Code... Agency, EPA Docket Center, Underground Storage Tanks Docket, 1200 Pennsylvania Avenue, NW.,...

  10. 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.

  11. 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

  12. 78 FR 68056 - Information Collection Request Submitted to OMB for Review and Approval; Comment Request; EPA's...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-13

    ... AGENCY Information Collection Request Submitted to OMB for Review and Approval; Comment Request; EPA's Design for the Environment (DfE) Logo Redesign Consultations AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: The Environmental Protection Agency has submitted a new information...

  13. 78 FR 12054 - Information Collection Request Submitted to OMB for Review and Approval; Comment Request; EPA's...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-21

    ... Federal Register (77 FR 50495) on August 21, 2012 during a 60- day comment period. This notice allows for... ENERGY STAR Program in the Residential Sector (Renewal) AGENCY: Environmental Protection Agency (EPA... request (ICR), ``EPA's ENERGY STAR Program in the Residential Sector'' (EPA ICR No. 2193.03, OMB...

  14. 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.

  15. 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.

  16. 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...

  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. BIOREMEDIATION OF HAZARDOUS WASTE SITES: PRACTICAL APPROACHES TO IMPLEMENTATION (EPA/625/K-96/001)

    EPA Science Inventory

    This document contains abstracts and slide hardcopy for the U.S. Environmental Protection Agency's (EPA's) "Seminar Series on Bioremediation of Hazardous Waste Sites: Practical Approaches to Implementation." This technology transfer seminar series, sponsored by EPA's Biosystems ...

  19. A FRAMEWORK FOR THE USE OF GENOMICS DATA AT THE EPA

    EPA Science Inventory

    Four year ago, the US Environmental Protection Agency's (EPA) paper Potential Implications of Genomics for Regulatory and Risk Assessment Applications at EPA identified four areas of oversight likely to be influenced by genomics data. These were the prioritization of contaminant...

  20. 76 FR 11777 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-03

    ... (75 FR 61481), EPA sought comments on this ICR pursuant to 5 CFR 1320.8(d). EPA received no comments... Request; EPA's ENERGY STAR Product Labeling (Renewal) AGENCY: Environmental Protection Agency (EPA... docket, go to http://www.regulations.gov . Title: EPA's ENERGY STAR Product Labeling (Renewal)...

  1. 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.

  2. EPA`s plan for part 75 continuous emissions monitoring rule revisions

    SciTech Connect

    Macedonia, J.; Vollaro, R.; Culligan, K.; Sheppard, M.

    1997-12-31

    As a result of on-going internal and external assessment of the Acid Rain Program monitoring and reporting requirements, EPA, state environmental agencies, and utilities have identified areas of the Part 75 CEM regulations which would benefit from revision or clarification. Many of the suggested revisions will add increased flexibility to the utility industry in implementing and complying with the requirements of Part 75. Other revisions will clarify existing provisions in an effort to make the regulation more understandable. Still other revisions will provide increased quality assurance of the Acid Rain Program CEM data. The panel will present EPA`s current plans for a proposed rulemaking to incorporate the technical revisions to Part 75. The panel will briefly discuss EPA`s proposed revisions to some of the major issues and will respond to questions.

  3. 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.

  4. 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.

  5. 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.

  6. 40 CFR 1033.255 - EPA decisions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ....255 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM LOCOMOTIVES Certifying Engine Families § 1033.255 EPA decisions. (a) If we... for certification if we determine that your engine family fails to comply with emission standards...

  7. NARSTO EPA SS PITTSBURGH RAPID SPMS DATA

    Atmospheric Science Data Center

    2014-04-25

    NARSTO EPA SS PITTSBURGH RAPID SPMS DATA Project Title:  NARSTO Discipline:  ... Parameters:  Particulates Order Data:  ASDC Order Tool:   Order Data Guide Documents:  ... Earth Related Data:  Environmental Protection Agency Supersites Pittsburgh, Pennsylvania SCAR-B ...

  8. NARSTO EPA SS HOUSTON DMA DATA

    Atmospheric Science Data Center

    2014-04-25

    NARSTO EPA SS HOUSTON DMA DATA Project Title:  NARSTO Discipline:  ... Particulates Cloud Condensation Nuclei Order Data:  ASDC Order Tool:   Order Data Guide Documents:  ... Earth Related Data:  Environmental Protection Agency Supersites Houston, Texas SCAR-B Block:  ...

  9. NARSTO EPA SS LOS ANGELES SMPS DATA

    Atmospheric Science Data Center

    2014-04-25

    NARSTO EPA SS LOS ANGELES SMPS DATA Project Title:  NARSTO Discipline:  ... Particle Properties Particulate Matter Order Data:  ASDC Order Tool:   Order Data Guide Documents:  ... Earth Related Data:  Environmental Protection Agency Supersites Los Angeles, California SCAR-B ...

  10. NARSTO EPA SS LOS ANGELES PARTISOL DATA

    Atmospheric Science Data Center

    2014-05-07

    NARSTO EPA SS LOS ANGELES PARTISOL DATA Project Title:  NARSTO Discipline:  ... Properties Trace Elements Trace Metals Order Data:  Reverb:  Order Data Guide Documents:  ... Earth Related Data:  Environmental Protection Agency Supersites Los Angeles, California SCAR-B ...

  11. SPECIATE - EPA'S DATABASE OF SPECIATED EMISSION PROFILES

    EPA Science Inventory

    SPECIATE is the U.S. Environmental Protection Agency's (EPA) repository of total organic compound (TOC) and particulate matter (PM) speciation profiles for emissions from air pollution sources. The data base has recently been updated and an associated report has recently been re...

  12. 40 CFR 96.61 - EPA recordation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false EPA recordation. 96.61 Section 96.61 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS NOX...

  13. The EPA Children's Environmental Health Yearbook.

    ERIC Educational Resources Information Center

    Environmental Protection Agency, Washington, DC. Office of Children's Health Protection.

    Through their environments, children are exposed to a wide variety of substances that pose a risk to their health. This yearbook provides information to the public on the activities of the Environmental Protection Agency (EPA) to protect children from environmental hazards, including the latest information on the unique threats of environmental…

  14. EPA'S WASTE MANAGEMENT AND SOIL TREATMENT RESEARCH

    EPA Science Inventory

    The mission of the EPA is to protect human health and to safeguard the natural environment - air, water, and land - upon which life depends. In order to accomplish this mission, the Agency is organized into a series of regional and program offices. The ORD supports the various co...

  15. EPA wants to know your GHG emissions

    SciTech Connect

    2009-06-15

    The Environmental Protection Agency (EPA) issued a proposal in mid-March that mandates reporting of greenhouse gas (GHG) emissions from large sources in the U.S. including electricity-generating facilities. Anyone emitting more than 25,000 metric tons per year of GHGs to submit annual reports starting in 2011.

  16. 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.

  17. 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.

  18. 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

  19. 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.

  20. EPA STAR Grants Contribution to the SOAS Campaign

    EPA Science Inventory

    This poster explains how EPA Science to Achieve Results (STAR) grantees contributed to the summer 2013 inter-agency Southeast Atmosphere Study (SAS), specifically the Southern Oxidant and Aerosol Study (SOAS). There is also a brief explanation of EPA scientist involvement in this...

  1. EPA's Report on the Environment (ROE) (2008 Final Report)

    EPA Science Inventory

    epa.gov/ncea/images/roe2008_cover.jpg" height = "266" width="200" vspace = "5" hspace="5" align="right" border="1" alt="Cover of the EPA's 2008 Report on the Environment">The Environmental Protection Agency's 2008 Report on the Environment, also referred to ...

  2. 40 CFR 307.23 - EPA's review of preauthorization applications.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...; (6) The cost and effectiveness of the proposed response actions when compared with other alternatives... applications. 307.23 Section 307.23 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED...; Preauthorization § 307.23 EPA's review of preauthorization applications. (a) EPA shall review each...

  3. 40 CFR 307.23 - EPA's review of preauthorization applications.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...; (6) The cost and effectiveness of the proposed response actions when compared with other alternatives... applications. 307.23 Section 307.23 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED...; Preauthorization § 307.23 EPA's review of preauthorization applications. (a) EPA shall review each...

  4. 40 CFR 307.23 - EPA's review of preauthorization applications.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...; (6) The cost and effectiveness of the proposed response actions when compared with other alternatives... applications. 307.23 Section 307.23 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED...; Preauthorization § 307.23 EPA's review of preauthorization applications. (a) EPA shall review each...

  5. 40 CFR 17.4 - Applicability to EPA proceedings.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 1 2014-07-01 2014-07-01 false Applicability to EPA proceedings. 17.4 Section 17.4 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL IMPLEMENTATION OF THE EQUAL ACCESS TO JUSTICE ACT IN EPA ADMINISTRATIVE PROCEEDINGS General Provisions § 17.4 Applicability to...

  6. 40 CFR 17.4 - Applicability to EPA proceedings.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 1 2012-07-01 2012-07-01 false Applicability to EPA proceedings. 17.4 Section 17.4 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL IMPLEMENTATION OF THE EQUAL ACCESS TO JUSTICE ACT IN EPA ADMINISTRATIVE PROCEEDINGS General Provisions § 17.4 Applicability to...

  7. 40 CFR 17.4 - Applicability to EPA proceedings.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 1 2011-07-01 2011-07-01 false Applicability to EPA proceedings. 17.4 Section 17.4 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL IMPLEMENTATION OF THE EQUAL ACCESS TO JUSTICE ACT IN EPA ADMINISTRATIVE PROCEEDINGS General Provisions § 17.4 Applicability to...

  8. 40 CFR 17.4 - Applicability to EPA proceedings.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Applicability to EPA proceedings. 17.4 Section 17.4 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL IMPLEMENTATION OF THE EQUAL ACCESS TO JUSTICE ACT IN EPA ADMINISTRATIVE PROCEEDINGS General Provisions § 17.4 Applicability to...

  9. 40 CFR 17.4 - Applicability to EPA proceedings.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 1 2013-07-01 2013-07-01 false Applicability to EPA proceedings. 17.4 Section 17.4 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL IMPLEMENTATION OF THE EQUAL ACCESS TO JUSTICE ACT IN EPA ADMINISTRATIVE PROCEEDINGS General Provisions § 17.4 Applicability to...

  10. Career paths through the U.S. EPA

    EPA Science Inventory

    In a recent survey of employee satisfaction, the U.S. EPA was ranked 6th of the 30 large federal agencies that were surveyed (http://data.bestplacestowork.org). I have been working as a post doc at the EPA since receiving my Ph.D. in ecological physiology from the University of ...

  11. 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.

  12. 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 ...

  13. 4. Contextual view of EPA Farm showing radwaste tank, facing ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. Contextual view of EPA Farm showing rad-waste tank, facing south-southeast. - Nevada Test Site, Environmental Protection Agency Farm, Area 15, Yucca Flat, 10-2 Road near Circle Road, Mercury, Nye County, NV

  14. 6. Contextual view of EPA Farm showing cattle shelter, facing ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Contextual view of EPA Farm showing cattle shelter, facing southeast. - Nevada Test Site, Environmental Protection Agency Farm, Area 15, Yucca Flat, 10-2 Road near Circle Road, Mercury, Nye County, NV

  15. 2. Contextual view of EPA Farm showing milliongallon reservoir, facing ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Contextual view of EPA Farm showing million-gallon reservoir, facing east-southeast. - Nevada Test Site, Environmental Protection Agency Farm, Area 15, Yucca Flat, 10-2 Road near Circle Road, Mercury, Nye County, NV

  16. 5. Contextual view of EPA Farm showing holding pens, facing ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. Contextual view of EPA Farm showing holding pens, facing west-southwest. - Nevada Test Site, Environmental Protection Agency Farm, Area 15, Yucca Flat, 10-2 Road near Circle Road, Mercury, Nye County, NV

  17. SCIENCE CAREERS AT EPA: AN EXCITING OPPORTUNITY TO SERVE

    EPA Science Inventory

    The Environmental Protection Agency has 30 years of history protecting the environment and human health. The scientists at EPA have different backgrounds and experiences that contribute to the creativity of research and development of risk assessment techniques. An overview o...

  18. THE NOAA - EPA NATIONAL AIR QUALITY FORECASTING SYSTEM

    EPA Science Inventory

    Building upon decades of collaboration in air pollution meteorology research, in 2003 the National Oceanic and Atmospheric Administration (NOAA) and the United States Environmental Protection Agency (EPA) signed formal partnership agreements to develop and implement an operationa...

  19. Current Status of EPA Protocol Gas Verification Program

    EPA Science Inventory

    Accurate compressed gas reference standards are needed to calibrate and audit continuous emission monitors (CEMs) and ambient air quality monitors that are being used for regulatory purposes. US Environmental Protection Agency (EPA) established its traceability protocol to ensur...

  20. NARSTO EPA SS HOUSTON TEXAQS2000 PM25 ORG DATA

    Atmospheric Science Data Center

    2014-04-25

    ... Station Instrument:  GC-MS-Gas Chromatograph/Mass Spectrometry Location:  Houston, Texas Spatial ... Readme Files:  EPA Sites Get Google Earth Related Data:  Environmental Protection Agency ...

  1. Understanding the USDA and EPA structure for SBIR Funding

    EPA Science Inventory

    Presentation is part of SBA webinar series on all of the different SBIR agencies. With USDA, this presentation will describe funding opportunities with EPA's SBIR Program. Audience will be small businesses interested in support for their environmental technologies.

  2. View of EPA Farm storage shed, facing north. Greenhouse is ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    View of EPA Farm storage shed, facing north. Greenhouse is in background - Nevada Test Site, Environmental Protection Agency Farm, Storage Shed, Area 15, Yucca Flat, 10-2 Road near Circle Road, Mercury, Nye County, NV

  3. 1. View of EPA Farm Lab Building 1506, facing south ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. View of EPA Farm Lab Building 15-06, facing south - Nevada Test Site, Environmental Protection Agency Farm, Laboratory Building, Area 15, Yucca Flat, 10-2 Road near Circle Road, Mercury, Nye County, NV

  4. View of EPA Farm cattle shelter (featuring horse trailer), facing ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    View of EPA Farm cattle shelter (featuring horse trailer), facing northwest - Nevada Test Site, Environmental Protection Agency Farm, Shelter Unit Type, Area 15, Yucca Flat, 10-2 Road near Circle Road, Mercury, Nye County, NV

  5. Closeup view of EPA Farm cattle shelter lamp, facing west ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Close-up view of EPA Farm cattle shelter lamp, facing west - Nevada Test Site, Environmental Protection Agency Farm, Shelter Unit Type, Area 15, Yucca Flat, 10-2 Road near Circle Road, Mercury, Nye County, NV

  6. View of EPA Farm cattle shelters (Building 1506 in background), ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    View of EPA Farm cattle shelters (Building 15-06 in background), facing southeast - Nevada Test Site, Environmental Protection Agency Farm, Shelter Unit Type, Area 15, Yucca Flat, 10-2 Road near Circle Road, Mercury, Nye County, NV

  7. View of EPA Farm power substation, facing westsouthwest Nevada ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    View of EPA Farm power substation, facing west-southwest - Nevada Test Site, Environmental Protection Agency Farm, Power Substation, Area 15, Yucca Flat, 10-2 Road near Circle Road, Mercury, Nye County, NV

  8. 6. View of interior, EPA Farm Lab Building 1506 milking ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. View of interior, EPA Farm Lab Building 15-06 milking area, facing northwest - Nevada Test Site, Environmental Protection Agency Farm, Laboratory Building, Area 15, Yucca Flat, 10-2 Road near Circle Road, Mercury, Nye County, NV

  9. View of EPA Farm Sioux silo, facing east. Radsafe trailer ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    View of EPA Farm Sioux silo, facing east. Rad-safe trailer is to the left - Nevada Test Site, Environmental Protection Agency Farm, Silo Type, Area 15, Yucca Flat, 10-2 Road near Circle Road, Mercury, Nye County, NV

  10. 7. View of interior, EPA Farm Lab Building 1506 milk ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. View of interior, EPA Farm Lab Building 15-06 milk room, facing west - Nevada Test Site, Environmental Protection Agency Farm, Laboratory Building, Area 15, Yucca Flat, 10-2 Road near Circle Road, Mercury, Nye County, NV

  11. View of EPA Farm quonset huts, facing southsouthwest Nevada ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    View of EPA Farm quonset huts, facing south-southwest - Nevada Test Site, Environmental Protection Agency Farm, Quonset Hut Type, Area 15, Yucca Flat, 10-2 Road near Circle Road, Mercury, Nye County, NV

  12. View of EPA Farm metal weather tower, facing east, showing ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    View of EPA Farm metal weather tower, facing east, showing thirty-acre irrigated field - Nevada Test Site, Environmental Protection Agency Farm, Weather Tower, Area 15, Yucca Flat, 10-2 Road near Circle Road, Mercury, Nye County, NV

  13. Regulatory decision with EPA/NRC/DOE/State Session (Panel)

    SciTech Connect

    O`Donnell, E.

    1995-12-31

    This panel will cover the Nuclear Regulatory Commission`s (NRC) proposed radiation limits in the Branch Technical Position on Low-Level Radioactive Waste Performance Assessment and the Environmental Protection Agency`s (EPA) draft regulation in Part 193. Representatives from NRC and EPA will discuss the inconsistencies in these two regulations. DOE and state representatives will discuss their perspective on how these regulations will affect low-level radioactive waste performance assessments.

  14. 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...

  15. 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...

  16. 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...

  17. 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...

  18. 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...

  19. 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 ...

  20. 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...

  1. 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...

  2. Dietary reference intakes for DHA and EPA.

    PubMed

    Kris-Etherton, Penny M; Grieger, Jessica A; Etherton, Terry D

    2009-01-01

    Various organizations worldwide have made dietary recommendations for eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA), and fish intake that are primarily for coronary disease risk reduction and triglyceride (TG) lowering. Recommendations also have been made for DHA intake for pregnant women, infants, and vegetarians/vegans. A Dietary Reference Intake (DRI), specifically, an Adequate Intake (AI), has been set for alpha-linolenic acid (ALA) by the Institute of Medicine (IOM) of The National Academies. This amount is based on an intake that supports normal growth and neural development and results in no nutrient deficiency. Although there is no DRI for EPA and DHA, the National Academies have recommended that approximately 10% of the Acceptable Macronutrient Distribution Range (AMDR) for ALA can be consumed as EPA and/or DHA. This recommendation represents current mean intake for EPA and DHA in the United States ( approximately 100mg/day), which is much lower than what many groups worldwide are currently recommending. Global recommendations for long-chain omega-3 fatty acids underscore the pressing need to establish DRIs for DHA and EPA because DRIs are recognized as the "official" standard by which federal agencies issue dietary guidance or policy directives for the health and well-being of individuals in the United States and Canada. Because of the many health benefits of DHA and EPA, it is important and timely that the National Academies establish DRIs for the individual long-chain (20 carbons or greater) omega-3 fatty acids.

  3. 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.

  4. 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.

  5. 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.

  6. EPA`s clean air power initiative

    SciTech Connect

    Critchfield, L.R.

    1997-12-31

    The Clean Air Power Initiative (CAPI) is a multi-stakeholder project intended to improve air pollution control efforts involving the power generating industry. This paper documents the progress made in the first year of the initiative, which included a number of meetings with interested stakeholders and development and analysis of alternative approaches for more efficient and effective pollution control. The project`s goal is to develop an integrated regulatory strategy or three major pollutants emitted from electric power generators; namely, sulfur dioxide, nitrogen oxides, and, potentially, mercury. Major reductions in these pollutants are expected to be needed to reduce the detrimental health effects of ground-level ozone, fine particles, and hazardous air pollutants and reduce the environmental effects of acidification, eutrophication, ecosystem, crop, and materials damage, and regional haze. The Clean Air Power Initiative has considered, where feasible, new approaches to pollution control that recognize the long-range transport of many air pollutants and the economic benefits of emissions trading. The project was initiated by EPA`s Assistant Administrator for Air and Radiation in 1995. As individual companies develop and implement strategies to participate in more competitive power markets, they could benefit from greater certainty in being able to plan for and reduce costs of future environmental regulations. The EPA is interested in reinventing its regulatory approach to reduce the number, administrative complexity, and cost of its requirements while improving the likelihood of achieving environmental results.

  7. EPA Remote Sensing Information Gateway

    NASA Astrophysics Data System (ADS)

    Paulsen, H. K.; Szykman, J. J.; Plessel, T.; Freeman, M.; Dimmick, F.

    2009-12-01

    The Remote Sensing Information Gateway was developed by the U.S. Environmental Protection Agency (EPA) to assist researchers in easily obtaining and combining a variety of environmental datasets related to air quality research. Current datasets available include, but are not limited to surface PM2.5 and O3 data, satellite derived aerosol optical depth , and 3-dimensional output from U.S. EPA's Models 3/Community Multi-scale Air Quality (CMAQ) modeling system. The presentation will include a demonstration that illustrates several scenarios of how researchers use the tool to help them visualize and obtain data for their work; with a particular focus on episode analysis related to biomass burning impacts on air quality. The presentation will provide an overview on how RSIG works and how the code has been—and can be—adapted for other projects. One example is the Virtual Estuary, which focuses on automating the retrieval and pre-processing of a variety of data needed for estuarine research. RSIG’s source codes are freely available to researchers with permission from the EPA principal investigator, Dr. Jim Szykman. RSIG is available to the community and can be accessed online at http://www.epa.gov/rsig. Once the JAVA policy file is configured on your computer you can run the RSIG applet on your computer and connect to the RSIG server to visualize and retrieve available data sets. The applet allows the user to specify the temporal/spatial areas of interest, and the types of data to retrieve. The applet then communicates with RSIG subsetter codes located on the data owners’ remote servers; the subsetter codes assemble and transfer via ordinary Internet protocols only the specified data to the researcher’s computer. This is much faster than the usual method of transferring large files via FTP and greatly reduces network traffic. The RSIG applet then visualizes the transferred data on a latitude-longitude map, automatically locating the data in the correct

  8. EPA QUICK REFERENCE GUIDES

    EPA Science Inventory

    EPA Quick Reference Guides are compilations of information on chemical and biological terrorist agents. The information is presented in consistent format and includes agent characteristics, release scenarios, health and safety data, real-time field detection, effect levels, samp...

  9. EPA Permeable Surface Research

    EPA Science Inventory

    EPA recognizes permeable surfaces as an effective post-construction infiltration-based Best Management Practice to mitigate the adverse effects of stormwater runoff. The professional user community conceptually embraces permeable surfaces as a tool for making runoff more closely...

  10. Electrostatic Plasma Accelerator (EPA)

    NASA Technical Reports Server (NTRS)

    Brophy, John R.; Aston, Graeme

    1989-01-01

    The Electrostatic Plasma Accelerator (EPA) is a thruster concept which promises specific impulse levels between low power arcjets and those of the ion engine while retaining the relative simplicity of the arcjet. The EPA thruster produces thrust through the electrostatic acceleration of a moderately dense plasma. No accelerating electrodes are used and the specific impulse is a direct function of the applied discharge voltage and the propellant atomic mass. The goal of the present program is to demonstrate feasibility of the EPA thruster concept through experimental and theoretical investigations of the EPA acceleration mechanism and discharge chamber performance. Experimental investigations will include operating the test bed ion (TBI) engine as an EPA thruster and parametrically varying the thruster geometry and operating conditions to quantify the electrostatic plasma acceleration effect. The theoretical investigations will include the development of a discharge chamber model which describes the relationships between the engine size, plasma properties, and overall performance. For the EPA thruster to be a viable propulsion concept, overall thruster efficiencies approaching 30% with specific impulses approaching 1000 s must be achieved.

  11. 76 FR 71019 - Amendment of Inspector General's Operation and Reporting (IGOR) System Investigative Files (EPA-40)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-16

    ... AGENCY Amendment of Inspector General's Operation and Reporting (IGOR) System Investigative Files (EPA-40... General's Operation and Reporting (IGOR) System Investigative Files (EPA-40) to the Inspector General... The Inspector General's Operation and Reporting (IGOR) System Investigative Files (EPA-40) will...

  12. 40 CFR 300.520 - State involvement in EPA-lead enforcement negotiations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 27 2010-07-01 2010-07-01 false State involvement in EPA-lead enforcement negotiations. 300.520 Section 300.520 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... involvement in EPA-lead enforcement negotiations. (a) EPA shall notify states of response action...

  13. 40 CFR 300.520 - State involvement in EPA-lead enforcement negotiations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 29 2013-07-01 2013-07-01 false State involvement in EPA-lead enforcement negotiations. 300.520 Section 300.520 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... involvement in EPA-lead enforcement negotiations. (a) EPA shall notify states of response action...

  14. 40 CFR 300.520 - State involvement in EPA-lead enforcement negotiations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 28 2014-07-01 2014-07-01 false State involvement in EPA-lead enforcement negotiations. 300.520 Section 300.520 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... involvement in EPA-lead enforcement negotiations. (a) EPA shall notify states of response action...

  15. 40 CFR 300.520 - State involvement in EPA-lead enforcement negotiations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 28 2011-07-01 2011-07-01 false State involvement in EPA-lead enforcement negotiations. 300.520 Section 300.520 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... involvement in EPA-lead enforcement negotiations. (a) EPA shall notify states of response action...

  16. 40 CFR 300.520 - State involvement in EPA-lead enforcement negotiations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 29 2012-07-01 2012-07-01 false State involvement in EPA-lead enforcement negotiations. 300.520 Section 300.520 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... involvement in EPA-lead enforcement negotiations. (a) EPA shall notify states of response action...

  17. 40 CFR 35.4150 - What happens after my group submits its application to EPA?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false What happens after my group submits its application to EPA? 35.4150 Section 35.4150 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS... for A Tag § 35.4150 What happens after my group submits its application to EPA? (a) EPA will...

  18. 77 FR 427 - EPAAR Clause for Compliance With EPA Policies for Information Resources Management

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-05

    ... AGENCY 48 CFR Part 1552 EPAAR Clause for Compliance With EPA Policies for Information Resources... to update terminology and Web site links related to EPA policies for information resources management..., Compliance with EPA Policies for Information Resources Management. The proposed rule was published on May...

  19. Superfund Record of Decision (EPA Region 4): Milan Army Ammunition Plant, Milan, TN, March 11, 1998

    SciTech Connect

    1998-09-01

    This decision document presents the selected action for the Salvage Yard, Former Ammunition Burnout Area (ABA), and Sanitary Landfill at MLAAP, located in Gibson and Carroll Counties, TN. This ROD addresses the final response action planned for the Salvage Yard, Former ABA, and Sanitary Landfill, including soil and groundwater. NFA is the selected remedy for soil and groundwater at the Salvage Yard, Former ABA, and Sanitary landfill. The selected remedy manages the risk to acceptable levels for both human health and the environment and is the final action planned.

  20. Superfund record of decision (EPA Region 4): Diamond Shamrock Landfill Site, Cedartown, GA, May 1994

    SciTech Connect

    Not Available

    1994-07-01

    The decision document (Record of Decision), presents the selected remedy for the Diamond Shamrock Landfill Site, Cedartown, Georgia. This action is the final action planned for the Site. The alternative calls for implementation of response measures which will protect human health and the environment. The action addresses source and ground water contamination at the Site.

  1. Superfund Record of Decision (EPA Region 3): Palmerton Zinc Pile, Pennsylvania (second remedial action), September 1988

    SciTech Connect

    Not Available

    1988-05-29

    The Palmerton Zinc site is composed of two locations in the Borough of Palmerton, Carbon County, Pennsylvania. Smelting operations were conducted in the west plant from 1898 to 1987, and in the east plant from 1911 to present. Primary smelting of concentrated zinc sulfide ores, conducted until December 1980, resulted in the emission of large quantities of zinc, lead, cadmium, and sulfer dioxide. This air pollution caused defoliation of over 2,000 acres of vegetation in the vicinity of the east smelter. Between 1898 and 1987 process residue and other plant wastes were disposed of on Cinder Bank, a 2.5-mile, 2,000-acre waste pile. The selected remedial action for the site includes: slope modification, capping, and application of a vegetative cover on Cinder Bank; construction of surface water diversion channels; surface water and leachate collection and treatment using lime-activated filtration lagoons and/or constructed wetlands; implementation of an inspection, monitoring, and maintenance plan; and wetlands restoration measures, if necessary.

  2. Superfund Record of Decision (EPA Region 5): Organic Chemicals, Grandville, MI. (First remedial action), September 1991

    SciTech Connect

    Not Available

    1991-09-30

    The 5-acre Organic Chemicals site is an inactive solvent reclamation and chemicals manufacturing facility in Grandville, Kent County, Michigan. The site includes several onsite buildings, structures, above-ground storage tanks and drum storage areas, a boiler facility, a wastewater treatment facility, and a seepage lagoon. Wetlands potentially are located 1,900 feet northwest of the site, and the Grand River is located 0.95 miles to the north of the site. In 1980, discharges to the lagoon ceased, and the company installed a wastewater pretreatment system, which discharged wastes to the sanitary sewer system. Subsequently, in 1981, the seepage lagoon sludge was excavated and disposed of offsite. The selected remedial action for the site includes onsite pumping and treatment of ground water using a treatment system consisting of an equalization/sedimentation basin, two granular activated carbon vessels, and an air stripper polishing unit; discharging the treated water onsite to the Grand River; and disposing of treatment carbon residuals in an offsite landfill.

  3. Superfund Record of Decision (EPA Region 7): Tenth Street Site, Columbus, NE, February 23, 1995

    SciTech Connect

    1995-03-01

    This decision document (ROD) presents the remedial action selected for the Tenth Street Site in Columbus, Nebraska. The selected remedy is ground water monitoring and institutional controls with a contingency for extraction of contaminated ground water and discharge to the Loup River.

  4. Superfund Record of Decision (EPA Region 3): Moyer Landfill Site, Collegeville, Pennsylvania, September 1985. Final report

    SciTech Connect

    Not Available

    1985-09-30

    The Moyer Landfill is an inactive privately owned landfill located in Lower Providence Township in Montgomery County, Pennsylvania. The site was operated as a municipal landfill from the 1940's until April 1981, during which time it received municipal refuse and sewage sludges. According to local Federal Bureau of Investigation (FBI) officials, the landfill accepted a variety of solid and liquid hazardous wastes, including polychlorinated biphenyls (PCBs), solvents, paints, low-level radioactive wastes, and incinerated materials in bulk form and/or containerized in drums. In 1972, when the Pennsylvania Dept. of Environmental Resources (PADER) rules and regulations became more restrictive, this landfill was cited, and finally in 1981, it was closed and brought into receivership of the U.S. District Court.

  5. Superfund Record of Decision: (EPA Region 3): Limestone Road Site, Cumberland, Maryland, September 1986. Final report

    SciTech Connect

    Not Available

    1986-09-30

    The Limestone Road site is located 2.5 miles east southeast of Cumberland, Allegheny County, Maryland, on the western flank of Irons Mountain and includes large areas of landfilled and dumped commercial, residential, and demolition refuse. A variety of waste has reportedly been dumped into a ravine on the property such as chromium, lead, and cadmium. In addition, an alleged 11 tons of hazardous waste have been reportedly disposed of as an extension of filling and grading operations. The primary contaminants of concern include: VOCs, base-neutral compounds, TCE, PCE, and heavy metals. Remedial action is proposed and included in the report.

  6. Superfund Record of Decision (EPA Region 9): Sacramento Army Depot, CA. (First remedial action), September 1989

    SciTech Connect

    Not Available

    1989-09-29

    The 485-acre Sacramento Army Depot (SAAD) site, 7 miles southeast of downtown Sacramento, California, is surrounded by land zoned as commercial and light industrial property. SAAD is an electronic maintenance and repair depot consisting of storage, maintenance, and office facilities. Present operations include shelter repair, electro-optics equipment repair, metal plating, and treatment of metal-plating wastes. From approximately 1947 to 1972 paint sludges, oil, grease wood, trash, solvents and other industrial wastes were burned and disposed of onsite in burn pits. SAAD has since removed most of the burned material from the burn pits. The burn pits were subsequently covered with soil and revegetated. Ground-water samples, collected by SAAD from 1981 to 1984, indicated that several chemical compounds were present at levels above drinking-water standards in two areas. The primary contaminants of concern affecting the ground water are VOCs including TCE and PCE.

  7. Superfund record of decision (EPA Region 4): Aberdeen Pesticide Dumps Site, Aberdeen, NC, October 1993

    SciTech Connect

    Not Available

    1994-07-01

    The decision document presents the selected remedial action for Operable Unit Three (OU3) of the Aberdeen Pesticide Dumps Site (the 'Site'), in Aberdeen, North Carolina. The remedy selected addresses groundwater, sediment, and surface water contamination and ecological concerns to eliminate or reduce the risks posed by the Site.

  8. Superfund Record of Decision (EPA Region 9): Iron Mountain Mine, Redding, CA, September 30, 1997

    SciTech Connect

    1998-01-01

    This decision document presents the selected interim remedial action for control of releases of hazardous substances from widespread area sources in the Slickrock Creek watershed at the Iron Mountain Mine Site. This interim action addresses the most significant source of currently uncontrolled IMM AMD-the Slickrock Creek area sources entering the reach of Slickrock Creek directly below the most heavily disturbed mining area.

  9. Superfund Record of Decision (EPA Region 8): East Helena, MT. (First remedial action), November 1989

    SciTech Connect

    Not Available

    1989-11-22

    The 80-acre East Helena site, in East Helena, Lewis and Clark County, Montana, is a primary lead smelting facility that has been in operation since 1888. Prickly Pear Creek flows near the site and has been found to contain elevated levels of arsenic and lead. A 1984 remedial investigation identified elevated levels of metal contamination in soil, livestock, plants, and ground and surface waters with the sources of onsite contamination being primary and fugitive emissions and seepage from process ponds and process fluid circuitry. The primary contaminants of concern in the process ponds are metals including arsenic and lead. The selected remedial action for this site includes excavating and smelting 55,150 cubic yards of soil and/or sediment from all four process ponds and multi-media monitoring after individual remedial activities are implemented at three of the process pond areas.

  10. 77 FR 21433 - Regulated Navigation Area; Pacific Sound Resources and Lockheed Shipyard EPA Superfund Cleanup...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-10

    ... Register (76 FR 45738). We received 2 comments on the proposed rule. No one requested a public meeting and... have been no changes to the proposed rule published in Federal Register August 1, 2011 (76 FR 45738...: Final rule. SUMMARY: The Coast Guard is establishing a permanent regulated navigation area (RNA) on...

  11. Superfund Record of Decision (EPA Region 2): Picatinny Arsenal, NJ. (First remedial action), September 1989

    SciTech Connect

    Not Available

    1989-09-28

    The Picatinny Arsenal is a munitions and weapons research and development installation covering 6,491 acres and containing 1,500 buildings in Morris County, near the city of Dover, New Jersey. Ground water contamination above State and Federal action levels was detected in the vicinity of Building 24, where past waste-water treatment practices resulted in the infiltration of metal-plating waste constituents (i.e., VOCs and heavy metals) into the ground water. Two unlined lagoons alongside Building 24, thought to be a source of contamination, were eliminated during a 1981 action during which the unlined lagoons were demolished, contaminated soil removed, and two concrete lagoons installed. Two additional potential sources of contamination are a dry well at Building 24 and a former drum storage area at Building 31, directly across the street from Building 24. The interim ground-water cleanup remedy is designed to prevent deterioration to Green Pond Brook, a major drainage artery onsite, while the Arsenal a a whole is evaluated. The primary contaminants of concern affecting the ground water are VOCs including TCE and metals.

  12. Superfund Record of Decision (EPA Region 2): Rockaway Township Wellfield, Rockaway, NJ, October 1993

    SciTech Connect

    Not Available

    1994-09-01

    This decision document presents the selected remedial action for ground water contamination at the Rockaway Township Wellfield site. The remedy presented in this document addresses the current and future threats to human health and the environment associated with the contaminated ground water at the Rockaway Township Wellfield site. It provides for the restoration of the contaminated ground water to the more stringent of the federal and New Jersey Safe Drinking Water Act Maximum Contaminant Levels (MCLs) and the New Jersey Ground Water Quality Standards.

  13. Superfund Record of Decision (EPA Region 5): Acme Solvents, Morristown, Illinois, September 1985. Final report

    SciTech Connect

    Not Available

    1985-09-27

    The Acme Solvents Reclaiming, Inc. facility is located approximately five miles south of Rockford, Illinois. From 1960 until 1973, the facility served as a disposal site for paints, oils and still bottoms from the solvent reclamation plant located in Rockford. In addition, empty drums were stored onsite. Wastes were dumped into depressions created from either previous quarrying activities or by scraping overburden from the near surface bedrock to form berms. In September 1972, the Illinois Pollution Control Board (IPCB) ordered Acme to remove all drums and wastes from the facility and to backfill the lagoons. Follow-up inspections revealed that wastes and crushed drums were being left onsite and merely covered with soil. Sampling of the site revealed high concentrations of chlorinated organics in the drinking water. The major source of hazardous substances at the facility are the waste disposal mounds. These mounds contain volatile and semi-volatile organic compounds and concentrations of PCBs up to several hundred mg/kg. The selected remedial action is included.

  14. Health hazard evaluation report, HETA 91-131/193-2261, EPA Superfund Site, Newark, New Jersey

    SciTech Connect

    Lyman, M.; Mannino, D.; Smith, J.

    1992-10-01

    NIOSH assistance was requested in determining potential and actual health effects to hazardous waste site workers at the White Chemical site located in Newark, New Jersey. Three staff involved with early site remediation reported significant respiratory problems suggestive of airway hyperresponsiveness. These persons primarily worked in the 'support zone,' where no respiratory protection was worn, and were eventually forced by increasing symptoms to avoid the site entirely. A fire official with airways hyperresponsiveness was reported by a local physician. This fire official had made three fire safety inspections at the site prior to remediation. Air sampling in a new trailer serving as the command post and primary worksite of these employees found a formaldehyde level of 0.65 ppm, exceeding the NIOSH Recommended Exposure Limit of 0.016 ppm. Three of 31 workers employed at the site at time of interview reported sore throat, nausea, or headache symptoms as work-related. No further cases suggestive of reactive airways disease or other significant respiratory illness have been reported. Continued site remediation may be responsible for no new cases of disease being reported.

  15. Superfund record of decision (EPA Region 6): Vertac, Inc. , Jacksonville, AR, June 1993

    SciTech Connect

    Not Available

    1993-06-01

    This ROD is for the Vertac Onsite Operable Unit 1, which includes most of the above-ground media, such as buildings, process equipment, process vessel contents, spent activated carbon, miscellaneous drummed wastes (including Remedial Investigation wastes), shredded trash and pallets, and PCB transformer oils.

  16. Superfund Record of Decision (EPA Region 5): New Lyme, Ashtabula County, Ohio, September 1985. Final report

    SciTech Connect

    Not Available

    1985-09-27

    The New Lyme Landfill is located near State Route 11 on Dodgeville Road in Ashtabula County, approximately 20 miles south of the City of Ashtabula, Ohio. The landfill occupies about 40 acres of a 100-acre tract. Operations began at the site in 1969, and were initially managed by two farmers. In 1971, the landfill was licensed by the State of Ohio and operations were taken over by a licensed landfill operator. According to documentation, the New Lyme Landfill received household, industrial, commercial, and institutional wastes and construction and demolition debris. However, numerous violations of the license occurred, including: open dumping; improper spreading and compacting of wastes; no State approval for disposal of certain industrial wastes; and excavation of trenches into the shale bedrock. In August 1978, the landfill was closed by the Ashtabula County Health Department. Documents indicate that wastes at the New Lyme Landfill site included: coal tar distillates, asbestos, coal tar, resins and resin tar, paint sludge, oils, paint lacquer thinner, peroxide, corrosive liquids, acetone, xylene, toluene, kerosene, naptha, benzene, linseed oil, mineral oil, fuel oil, chlorinated solvents, 2,4-D, and laboratory chemicals. The selected remedial action is included.

  17. Superfund Record of Decision (EPA Region 6): Vertac, Inc. , Jacksonville, AR. (First remedial action), September 1990

    SciTech Connect

    Not Available

    1990-09-27

    The Vertac site, a former herbicide and pesticide manufacturing facility in Jacksonville, Arkansas, is comprised of an onsite and offsite area. Production of herbicides and pesticides, including Agent Orange, began in 1948 and resulted in extensive onsite contamination. The offsite contamination, which is the focus of the Record of Decision (ROD), resulted from improper discharge of wastewater generated during onsite operations. Prior to 1960, untreated wastewater was discharged directly into Rocky Branch Creek, which flows into Bayou Metro a few miles south of the site. Beginning in the 1960s, wastewater was discharged to the city's Old Sewage Treatment Plant, which had been upgraded with a pretreatment facility that included an aerated lagoon and oxidation ponds (West Wastewater Treatment Plant). A solvent treatment process was later added to remove dioxin from the product. The process, however, created contaminated liquid and solid waste residues that were drummed and buried or stored onsite until 1987, when pesticide production ceased. The primary contaminant of concern affecting the soil, sediment, and sludge is 2,3,7,8-tetra-chlordibenzo-p-dioxin.

  18. Superfund Record of Decision (EPA Region 5): Forest Waste Disposal, MI. (Second remedial action), March 1988

    SciTech Connect

    Not Available

    1988-03-31

    The Forest Waste Disposal site consists of an 11-acre, abandoned municipal and industrial waste landfill and 9 surface impoundments. It is located in Genesee County, Michigan, 20 miles northeast of Flint, and is surrounded by agricultural land and undeveloped woodlands and wetlands. Forest Waste Disposal conducted landfill operations from 1972-1978, receiving limited types of liquid industrial waste, general household refuse, and drummed waste until 1978. Specific waste material found within the landfill includes PBB-contaminated feed, septic sludge, and drums containing primarily solid and liquid VOCs in high concentrations. The primary contaminants of concern affecting the soil and ground water are VOCs including toluene and TCE; other organics including pesticides, PAHs and PBBs; and metals including arsenic and lead. The selected remedial action for the site includes: removal and incineration of contaminated soil; installation of a containment system including a RCRA cap, slurry wall, dewatering system and a leachate collection system; and treatment and disposal of collected leachate; deed restrictions to prevent use of the ground water as a drinking water source; access restrictions; and ground water monitoring.

  19. Framework for decision making: An EPA perspective

    SciTech Connect

    Regli, S.; Cromwell, J.E.; Zhang, X.; Gelderloos, A.B.; Grubbs, W.D.

    1992-08-01

    The United States Environmental Protection Agency (EPA) is developing national regulations to control for disinfectants and disinfection by-products (D/DBPs) in public drinking water supplies. EPA intends to propose regulations that will apply to all public water systems using disinfection and serving non-transient populations -- approximately 220 million people. This regulation would be unlike the current maximum contaminant level (MCL) for total trihalomethanes (TTHMs) which only pertains to systems serving more than 10,000 people. A fundamental goal in setting any new regulation is to be able to conclude with confidence that the resultant changes in treatment would lead to a significant overall decrease in risk to public health. This paper will describe the analysis that EPA is undertaking in pursuit of meeting this goal.

  20. After two decades, EPA`s hazardous waste regulations still rule

    SciTech Connect

    Wray, T.K.

    1996-11-01

    The Environmental Protection Agency (EPA) promulgated the first hazardous waste management regulations nearly 20 years ago under the Resource Conservation and Recovery Act. The rules were designed to ensure that hazardous wastes would be managed in an environmentally safe manner from cradle to grave--from the point of generation to final disposal. The regulations have undergone several revisions but still consist of four basic parts--waste identification, generator rules, transporter rules, and treatment, storage and disposal rules. This article focuses on rules for generators. EPA regulations define three classes of generators, based on waste volume and toxicity. All generators must obtain an EPA identification number, which requires completion and filing of form 8700-12 ``Notification of Hazardous Waste Activity.`` The alphanumeric identification numbers typically are issued by state environmental regulatory agencies.

  1. 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...

  2. 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...

  3. 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...

  4. 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...

  5. 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...

  6. 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...

  7. EPA/ORD/RTP (Environmental Protection Agency, Office of Research and Development, Research Triangle Park) asbestos program support for the OTS (Office of Toxic Substances) asbestos-in-schools program. Final report

    SciTech Connect

    Beard, M.E.

    1986-03-01

    An overview of the EPA/ORD/RTP Asbestos program support for the OTS Asbestos-in-Schools Program is given. The program includes (1) a bulk sample asbestos analysis audit program, (2) an intercomparison of three measurement methods for airborne asbestos, (3) the development of audit materials for airborne asbestos measurement methods, and (4) the development of guidance for post-abatement asbestos air monitoring.

  8. EPA's monitoring program at Love Canal 1980.

    PubMed

    Hauser, T R; Bromberg, S M

    1982-09-01

    As stated at the beginning of this paper conclusions reached thus far cannot be discussed in this paper. However, a great deal of information is available for examination.EPA displayed its ability to coordinate widely separated laboratories, both Federal and private, into a smooth working team in a very short period of time. A very comprehensive study plan was also developed and implemented quickly. EPA was fortunate to have already had GCA under contract when the emergency arose. In no small part the success of the field effort was due to the managerial and technical abilities of the GCA team.Within a period of 6 weeks a plan was developed, a prime contractor retained, subcontractors hired, and field activities begun. Within a period of 3 months in excess of 8600 field samples were collected and over 12,000 field and QC samples were analyzed. During this same period 2 major data systems were developed, debugged, and placed into operation.In short this EPA project was probably the most comprehensive multimedia field project ever attempted by EPA and certainly the data is being subjected to the most strenuous quality control measures ever imposed by this Agency. The entire program is presently under peer review and the results are being prepared for publication by EPA Headquarters. PMID:24264296

  9. EPA`s integrated nitrogen oxides strategy

    SciTech Connect

    Grano, D.H.

    1997-12-31

    Nitrogen oxides (NO{sub x}) are highly reactive and play a major role in the formation of various gases and particles in the atmosphere which lead to harmful effects on human health and welfare. This paper briefly describes the multiple impacts on human health and welfare that result from emissions of NO{sub x} and describes EPA`s strategy to integrate NO{sub x} reductions from various mobile and stationary sources in a balanced manner to achieve environmental benefits. Based on modeling information, it is clear that substantial reductions in NO{sub x} emissions over large geographic areas are needed if many densely populated areas of the nation are to attain the national ambient air quality standard for ozone. In addition to attainment of the health standard for ozone, the reduction of NO{sub x} emissions will also likely improve the nation`s environment by reducing adverse impacts of acid deposition, eutrophication of waterbodies, global warming, nitrogen dioxide, particulate matter, stratospheric ozone depletion, toxics, and visibility.

  10. 75 FR 44255 - EPA Office of External Affairs and Environmental Education Staff Office; Request for Nominations...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-28

    ... AGENCY EPA Office of External Affairs and Environmental Education Staff Office; Request for Nominations of Candidates for the National Environmental Education Advisory Council AGENCY: Environmental... of External Affairs and Environmental Education Staff Office is soliciting applications...

  11. 78 FR 14090 - EPA Office of External Affairs and Environmental Education; Request for Nominations of Candidates...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-04

    ... AGENCY EPA Office of External Affairs and Environmental Education; Request for Nominations of Candidates for the National Environmental Education Advisory Council (Sub-Committee) AGENCY: Environmental...) Office of External Affairs and Environmental Education Staff Office is soliciting applications,...

  12. 75 FR 67713 - Agency Information Collection Activities; Proposed Collection; Comment Request; National...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-03

    ... comments. E-mail: ow-docket@epa.gov . Mail: EPA Docket Center, Water Docket, Environmental Protection... Headquarters, Office of Water, Office of Wastewater Management, Mailcode 4203M, Environmental Protection Agency... at the Water Docket in the EPA Docket Center (EPA/DC), EPA West, Room 3334, 1301 Constitution...

  13. 77 FR 10507 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-22

    ... 1320.12. On May 9, 2011 (76 FR 26900), EPA sought comments on this ICR pursuant to 5 CFR 1320.8(d). EPA... Request; NESHAP for Petroleum Refineries (Renewal) AGENCY: Environmental Protection Agency (EPA). ACTION...: NESHAP for Petroleum Refineries (Renewal). ICR Numbers: EPA ICR Numbers 1692.07, OMB Control Number...

  14. 76 FR 38150 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-29

    ... Request; Cross-Media Electronic Reporting Rule (Renewal) AGENCY: Environmental Protection Agency (EPA..., 2011. ADDRESSES: Submit your comments, referencing Docket ID No. EPA-HQ-OEI- 2011-0096, to (1) EPA... in 5 CFR 1320.12. On February 2, 2011 (76 FR 5802), EPA sought comments on this ICR pursuant to 5...

  15. 76 FR 80927 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-27

    ... 1320.12. On May 9, 2011 (76 FR 26900), EPA sought comments on this ICR pursuant to 5 CFR 1320.8(d). EPA... Request; NSPS for Glass Manufacturing Plants (Renewal) AGENCY: Environmental Protection Agency (EPA... . Title: NESHAP for Glass Manufacturing Plants (Renewal). ICR Numbers: EPA ICR Number 1131.10, OMB...

  16. 77 FR 39702 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-05

    ... 1320.12. On May 9, 2011 (76 FR 26900), EPA sought comments on this ICR pursuant to 5 CFR 1320.8(d). EPA... Request; NESHAP for Municipal Solid Waste Landfills (Renewal) AGENCY: Environmental Protection Agency (EPA...: NESHAP for Municipal Solid Waste Landfills (Renewal). ICR Numbers: EPA ICR Number 1938.05, OMB...

  17. 75 FR 29753 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-27

    ... Graphic Arts Industry (Renewal) AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: In....12. On July 8, 2009 (74 FR 32581), EPA sought comments on this ICR pursuant to 5 CFR 1320.8(d). EPA... . Title: NSPS for the Graphic Arts Industry (Renewal). ICR Numbers: EPA ICR Number 0657.10, OMB...

  18. 76 FR 76407 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-07

    ... 1320.12. On May 9, 2011 (76 FR 26900), EPA sought comments on this ICR pursuant to 5 CFR 1320.8(d). EPA... Request; NSPS for Bulk Gasoline Terminals (Renewal) AGENCY: Environmental Protection Agency (EPA). ACTION... . Title: NSPS for Bulk Gasoline Terminals (Renewal). ICR Numbers: EPA ICR Number 0664.10, OMB...

  19. 77 FR 16833 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-22

    ... 1320.12. On May 9, 2011 (76 FR 26900), EPA sought comments on this ICR pursuant to 5 CFR 1320.8(d). EPA... Request; NSPS for Hot Mix Asphalt Facilities (Renewal) AGENCY: Environmental Protection Agency (EPA...: NSPS for Hot Mix Asphalt Facilities (Renewal). ICR Numbers: EPA ICR Number 1127.10, OMB Control...

  20. 77 FR 4297 - Agency Information Collection Activities; Proposed Collection; Comment Request; Reporting Under...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-27

    ... EPA's Landfill Methane Outreach Program; EPA ICR No. 1849.06 AGENCY: Environmental Protection Agency... Landfill Methane Outreach Program. ICR Numbers: EPA ICR Number 1849.06, OMB Control Number 2060-0446. ICR... 40 CFR part 9. Abstract: The Landfill Methane Outreach Program (LMOP), created by EPA as part of...

  1. 77 FR 38626 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-28

    ... 1320.12. On May 9, 2011 (76 FR 26900), EPA sought comments on this ICR pursuant to 5 CFR 1320.8(d). EPA... Request; NESHAP for Benzene Waste Operations (Renewal) AGENCY: Environmental Protection Agency (EPA...: NESHAP for Benzene Waste Operations (Renewal). ICR Numbers: EPA ICR Number 1541.10, OMB Control...

  2. 75 FR 18830 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-13

    ....12. On July 30, 2009 (74 FR 38004), EPA sought comments on this ICR pursuant to 5 CFR 1320.8(d). EPA... Acid Plants AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: In compliance with... . Title: NSPS for Nitric Acid Plants (Renewal). ICR Numbers: EPA ICR Number 1056.10, OMB Control...

  3. 76 FR 76406 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-07

    ... 1320.12. On May 9, 2011 (76 FR 26900), EPA sought comments on this ICR pursuant to 5 CFR 1320.8(d). EPA... Request; NSPS for Sulfuric Acid Plants (Renewal) AGENCY: Environmental Protection Agency (EPA). ACTION... . Title: NSPS for Sulfuric Acid Plants (Renewal). ICR Numbers: EPA ICR Number 1057.12, OMB Control...

  4. 77 FR 56200 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-12

    ... 1320.12. On May 9, 2011 (76 FR 26900), EPA sought comments on this ICR pursuant to 5 CFR 1320.8(d). EPA... Request; NESHAP for Hydrochloric Acid Production (Renewal) AGENCY: Environmental Protection Agency (EPA...: NESHAP for Hydrochloric Acid Production (Renewal). ICR Numbers: EPA ICR Number 2032.07, OMB...

  5. 78 FR 11124 - EPA Responses to State and Tribal 2010 Sulfur Dioxide Designation Recommendations: Notice of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-15

    ...: Notice of Availability and Public Comment Period AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of availability and public comment period. SUMMARY: Notice is hereby given that the EPA has posted... public to review and provide input on its responses during the comment period specified in the...

  6. 75 FR 62738 - Revisions to EPA's Rule on Protections for Subjects in Human Research Involving Pesticides...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-13

    ... Involving Pesticides; Notification to the Secretary of Agriculture AGENCY: Environmental Protection Agency (EPA). ACTION: Notification to the Secretary of Agriculture. SUMMARY: This document notifies the public that the Administrator of EPA has forwarded to the Secretary of Agriculture a draft proposed rule...

  7. 77 FR 15101 - Results From Inert Ingredient Test Orders Issued Under EPA's Endocrine Disruptor Screening...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-14

    ... systems. Extensive background on the Agency's endocrine program is available at http://www.epa.gov/endo..., ``Endocrine Disruptor Screening Program; Policies and Procedures for Initial Screening,'' (74 FR 17560), http... AGENCY Results From Inert Ingredient Test Orders Issued Under EPA's Endocrine Disruptor Screening...

  8. 77 FR 52633 - Notice of a Public Meeting: Stakeholder Meeting Concerning EPA's Intent To Regulate Perchlorate...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-30

    ... To Regulate Perchlorate Levels in Drinking Water AGENCY: Environmental Protection Agency (EPA... Drinking Water Regulation for Perchlorate. DATES: The public meeting and webcast will be held on September... Web site: http://water.epa.gov/drink/contaminants/unregulated/perchlorate.cfm . For questions...

  9. The impact of EPA`s Dioxin Reassessment on waste-to-energy risk assessments

    SciTech Connect

    Chrostowski, P.C.; Foster, S.A.; Lape, J.F.

    1997-12-31

    Since the mid-1980s, the US Environmental Protection Agency (EPA) has been attempting to develop a comprehensive mathematical model to be used for regulatory risk assessment. One expression of this model was published by EPA in a 1994 draft Dioxin Reassessment document. The Dioxin Reassessment includes algorithms for performing site-specific risk assessments of combustion sources that differ from those considered to be state-of-the-art in the late 1980s. This paper presents the results of a study that was performed to investigate the impact of EPA`s Dioxin Reassessment on potential human health risks associated with a modern waste-to-energy (WTE) facility. The study evaluated risks associated with a WTE facility equipped with modern air pollution controls using EPA`s methods published in the Dioxin Reassessment and using methods that prevailed prior to the Reassessment`s publication. Although the facility complies with the maximum achievable control technology (MACT) rule for municipal solid waste combustors, the analysis showed that the methodologies presented in the 1994 Dioxin Reassessment produce risks that are up to several orders of magnitude higher than those predicted using earlier state-of-the-art techniques. The most significant risk factors were found to be: (1) the method used to predict wet deposition fluxes including the location of the wet deposition maximum impact point; (2) the surface water model construction and parameterization, and (3) the requirement to include pathways not currently present but rather only based on future land use.

  10. 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

  11. 77 FR 70811 - Notice of Lodging of Proposed Consent Decree Under the Comprehensive Environmental Response...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-27

    ... the United States Environmental Protection Agency (``EPA'') for the Quanta Resources Superfund Site...., Hudson River Associates, LLC, Metropolitan Consom, LLC, Quanta Resources Corporation, BASF...

  12. EPA's Green Roof Research

    EPA Science Inventory

    This is a presentation on the basics of green roof technology. The presentation highlights some of the recent ORD research projects on green roofs and provices insight for the end user as to the benefits for green roof technology. It provides links to currently available EPA re...

  13. EPA EMERGENCY PLANNING TOOLBOX

    EPA Science Inventory

    EPA's Office of Research and Development and Office of Water/Water Security Division have jointly developed a Response Protocol Toolbox (RPTB) to address the complex, multi-faceted challenges of a water utility's planning and response to intentional contamination of drinking wate...

  14. The EPA Liver Project

    EPA Science Inventory

    The v-Liver is part of a broader EPA effort on Virtual Tissues (VT) aimed at reducing the magnitude and spectrum of animal testing by integrative in silico and in vitro models, which recapitulate the properties of intact organs. The other VT projects include the Virtual Embryo (...

  15. 75 FR 71123 - Agency Information Collection Activities; Proposed Collection; Comment Request; Safer Detergent...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-22

    ... AGENCY Agency Information Collection Activities; Proposed Collection; Comment Request; Safer Detergent... ICR, entitled: ``Safer Detergent Stewardship Initiative (SDSI) Program'' and identified by EPA ICR No... surfactants. Title: Safer Detergent Stewardship Initiative (SDSI) Program. ICR numbers: EPA ICR No....

  16. 75 FR 64724 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-20

    ... . Title: Performance Evaluation Studies on Wastewater Laboratories (Renewal). ICR numbers: EPA ICR No... Information Collection Activities; Submission to OMB for Review and Approval; Comment Request; Performance Evaluation Studies on Wastewater Laboratories (Renewal) AGENCY: Environmental Protection Agency (EPA)....

  17. 76 FR 62400 - Agency Information Collection Activities; Proposed Collection; Comment Request; Focus Groups as...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-07

    ... Used by EPA for Economics Projects (Renewal) AGENCY: Environmental Protection Agency (EPA). ACTION..., Director, National Center for Environmental Economics. BILLING CODE 6560-50-P ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL...

  18. 75 FR 63177 - Availability of FY 09 Grantee Performance Evaluation Reports for the Eight States of EPA Region 4...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-14

    ... AGENCY Availability of FY 09 Grantee Performance Evaluation Reports for the Eight States of EPA Region 4...; Clean Air Act Section 105 grantee performance evaluation reports. SUMMARY: EPA's grant regulations (40 CFR 35.115) require the Agency to evaluate the performance of agencies which receive grants....

  19. 75 FR 63177 - Notice of a Public Meeting: Stakeholder Meeting Concerning EPA's Long-Term Revisions to the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-14

    ... potential long-term revisions to EPA's regulations for the control of lead and copper in drinking water... Regulation of Lead and Copper in Drinking Water AGENCY: Environmental Protection Agency (EPA). ACTION: Notice... potential revisions to the LCR under consideration by the Agency. Discussion topics may include but are...

  20. 77 FR 15753 - Request for Nominations of Experts for a Science Advisory Board Panel To Review EPA's Web-Based...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-16

    ... Report on the Environment AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: The EPA... panel to review the Agency's Web-based Report on the Environment. DATES: Nominations should be submitted... Web-based Report on the Environment (ROE) has been developed to provide a comprehensive online...

  1. Field technology evaluations in EPA`s Environmental Technology Verification (ETC) Program

    SciTech Connect

    Dindal, A.; Bayne, C.; Jenkins, R.; Carden, D.; Bottrell, D.; Billets, S.

    1998-01-01

    The performance evaluation of innovative environmental technologies is an integral part of the US Environmental Protection Agency`s (EPA) mission. The Environmental Technology Verification (ETV) Program was created by the Agency to facilitate the deployment of innovative technologies through performance verification and information dissemination. The goal of the ETV Program is to further environmental protection by substantially accelerating the acceptance and use of improved and cost-effective technologies by providing independent and credible assessments of environmental technologies. This report will overview ORNL`s verification activities, including evaluation of polychlorinated biphenyl field analytical techniques, decision support software, and field extraction technologies.

  2. 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.

  3. 78 FR 57852 - Warrior Rosin Spill Superfund Site, Holt, Tuscaloosa County, Alabama ; Notice of Settlement

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-20

    ... the settlement are available from the Agency by contacting Ms. Paula V. Painter, Environmental... Division, Attn: Paula V. Painter, 61 Forsyth Street SW., Atlanta, Georgia 30303. Email: Painter.Paula@epa.gov . FOR FURTHER INFORMATION CONTACT: Paula V. Painter at 404/562-8887. Dated: August 16, 2013....

  4. 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.

  5. 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...

  6. 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...

  7. 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...

  8. 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...

  9. EPA's neurotoxicity risk assessment guidelines.

    PubMed

    Boyes, W K; Dourson, M L; Patterson, J; Tilson, H A; Sette, W F; MacPhail, R C; Li, A A; O'Donoghue, J L

    1997-12-01

    The proposed Neurotoxicity Risk Assessment Guidelines (U.S. EPA, 1995c Fed. Reg. 60(192), 52032-52056) of the U.S. Environmental Protection Agency (EPA) were the subject of a workshop at the 1997 Meeting of the Society of Toxicology. The workshop considered the role of guidelines in the risk assessment process, the primary features, scientific basis, and implications of the guidelines for EPA program offices, as well as for industrial neurotoxicologists from the perspectives of both pesticides and toxic substances regulation. The U.S. National Academy of Sciences (NAS, 1983, Risk Assessment in the Federal Government: Managing the Process) established a framework for distinguishing risk management from risk assessment, the latter being the result of integrating hazard identification, hazard characterization, and exposure assessment data. The guidelines are intended to establish operating principles that will be used when examining data in a risk assessment context. The proposed neurotoxicity risk assessment guidelines provide a conceptual framework for deciding whether or not a chemically induced effect can be considered to be evidence of neurotoxicity. Topics in the proposed guidelines include structural and functional effects, dose-response and -duration considerations, and relationships between effects. Among the issues that must be considered are the multiplicity of chemical effects, the levels of biological organization in the nervous system, and the tests, measurements, and protocols used. Judgment of the adversity of an effect depends heavily on the amount and types of data available. The attribution of a chemically induced effect to an action on the nervous system depends on several factors such as the quality of the study, the nature of the outcome, dose-response and time-response relationships, and the possible involvement of nonneural factors. The guidelines will also serve as a reference for those conducting neurotoxicity testing, as well as establish a

  10. EPA/IFP (Environmental Protection Agency/Institute Francais Du Petrole) European workshop on the emission of nitrous oxide from fossil-fuel combustion: Rueil-Malmaison, France, June 1-2, 1988

    SciTech Connect

    Ryan, J.V.; Srivastava, R.K.

    1989-10-01

    This report summarizes the proceedings of an EPA/Institut Francais du Petrole (IFP) cosponsored workshop addressing direct nitrous oxide (N2O) emission from fossil-fuel combustion. The third in a series, it was held at the IFP in Rueil-Malmaison, France, on June 1-2, 1988. Increasing atmospheric N2O concentrations have been linked to depletion of stratospheric ozone (O3) and to global-climate warming. The combustion of fossil fuels has been identified as a potential major anthropogenic source of N2O. The workshop had two goals: (1) to exchange information among various international research and industrial groups that are involved in N2O chemistry, modeling, and measurement; and (2) to develop a network for coordinating future related efforts.

  11. 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 ...

  12. 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...

  13. 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...

  14. 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

  15. Court date for EPA acid rain rule

    SciTech Connect

    Lobsenz, G.

    1994-03-04

    In an acid rain rulemaking that appears headed straight for the courtroom, the Environmental Protection Agency this week announced new limits on emissions of nitrogen oxides from coal-fired power plants. The regulations, announced March 1, are expected to achieve a 1.8 million ton per year reduction in power plant NOx emissions, which are considered a major contributor to acid rain. The agency issued companion regulations last year to cut power plant discharges of sulfur dioxide, the other major acid rain pollutant. The NOx rulemaking elicited contradictory responses from utility industry officials. One point of contention involves the agency's definition of low-NOx burner technology, a key regulatory determination. If a utility installs EPA-defined low-NOx burner technology and still cannot meet the new NOx limits, it can apply for a less stringent [open quotes]alternative emission limit.[close quotes] The other issue likely to be raised by industry officials involves the January 1995 compliance deadline for utilities included in Phase I of the NOx program. While EPA will allow individual utilities to seek a deadline extension until April 1996 in the event of operational difficulties, the agency rejected the industry's request for an across-the-board extension.

  16. EPA sets agenda for final days

    SciTech Connect

    Begley, R.

    1992-12-02

    Before the Clinton Administration takes over, the Environmental Protection Agency has some unfinished business it wants to wrap up. The agenda for the last weeks of the Bush Administration includes completing work on proposed rules on reformulated gasoline, accelerated phaseout of ozone-depleting substances, field tests of biotechnology-derived pesticides, and safer alternatives to currently used pesticides. In a mid-November memo, EPA administrator William K. Reilly told his staff, We have 71 days left until the inauguration. Let's use them as vigorously and productively as possible. In focusing the agenda, he says, we should close on those policies and Institutional reforms that are near completion, and take actions required to meet statutory and judicial deadlines and to prepare the agency to respond to challenges it will face all too soon. Those areas include a pending decision by the Supreme Court on whether to hear an appeal of a lower court's ruling against EPA's de minimis interpretation of the Delaney clause barring cancer-causing pesticide residues from processed foods. If the lower court's decision is upheld, EPA will be required to change its residue tolerances. Other targets include a rule on Resource Conservation and Recovery Act corrective action management units and a list of acceptable and unacceptable substitutes for chlorofluorocarbons and halons.

  17. US EPA Digital Science: An Evolution

    NASA Astrophysics Data System (ADS)

    Ziegler, C. R.; Burch, K.; Laniak, G.; Vega, A.; Harten, P.; Kremer, J.; Brookes, A.; Yuen, A.; Subramanian, B.

    2015-12-01

    The United States Environmental Protection Agency's (US EPA) digital science "enterprise" plays a critical role in US EPA's efforts to achieve its mission to protect human health and the environment. This enterprise is an evolving cross-disciplinary research and development construct, with social and institutional dimensions. It has an active development community and produces a portfolio of digital science products including decision support tools, data repositories, Web interfaces, and more. Earth sciences and sustainable development organizations from around the world - including US government agencies - have achieved various levels of success in taking advantage of the rapidly-evolving digital age. Efficiency, transparency and ability to innovate are tied to an organization's digital maturity and related social characteristics. Concepts like participatory web, data and software interoperability, global technology transfer, ontological harmonization, big data, scaling, re-use and open science are no longer "new and emerging." They have emerged and - in some cases - are tied to US government directives. We assess maturity, describe future scenarios, discuss new initiatives and outline steps for better leveraging the information age to more effectively and efficiently achieve US EPA's mission. The views expressed herein are those of the authors and do not necessarily reflect the views or policies of the organizations for which they work and/or represent.

  18. Analysis of EPA`s cost-effectiveness study for the coastal oil and gas effluent limitations guidelines

    SciTech Connect

    Veil, J.

    1995-05-01

    The US Environmental Protection Agency (EPA) conducted a cost-effectiveness (CE) analysis to estimate the incremental cost of complying with the proposed effluent limitation guidelines (ELGs) for the coastal oil and gas industry (EPA 1995a). EPA`s CE analysis calculates the pounds of each pollutant that would be removed if the chosen discharge option is selected. In 1993, EPA issued final ELGs for the offshore oil and gas industry and published an offshore CE analysis. The chemical characteristics of produced water from the offshore region are essentially the same as those of produced water from the coastal region. It was surprising, therefore, that EPA chose a much longer list of pollutants and generally stricter weighting factors for the coastal CE analysis. This report reviews the data, assumptions, and analyses used in EPA`s coastal CE analysis and identifies alternate data, assumptions, and analyses that could lead to significantly different cost-effectiveness conclusions. Two alternate lists of pollutants are proposed, along with recalculated weighting factors for several pollutants that contributed a large proportion of the total PEs removed--radium, benzo(a)pyrene, boron, and ammonia. By using different combinations of these variables, a range of revised estimates of CE is calculated.

  19. Greenhouse Gas Emissions from Educational Facilities and the EPA Greenhouse Gas Reporting Rule: Actions You Need to Take Now

    ERIC Educational Resources Information Center

    Wurmbrand, Mitchell M.; Klotz, Thomas C.

    2010-01-01

    On September 22, 2009, The United States Environmental Protection Agency (EPA) issued its final rule on greenhouse gas (GHG) emission reporting. The informational literature that EPA has published to support the rule clearly states that EPA believes the vast majority of smaller GHG-emitting facilities, such as educational facilities, will not be…

  20. 77 FR 2060 - Amendment of the System of Records for Records of Pesticide Applicators Certified Under EPA...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-13

    ... Pesticide Programs, as described in 75 FR 49489 (August 13, 2010). This system of records, entitled... AGENCY Amendment of the System of Records for Records of Pesticide Applicators Certified Under EPA...'s (EPA) Office of Pesticide Programs, Field and External Affairs Division, is giving notice that...