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Sample records for agency epa method

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

    PubMed

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

    2010-09-03

    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.

  2. Overview of EPA Pesticide Laboratories and Methods

    EPA Pesticide Factsheets

    EPA operates two pesticide laboratories that provide a variety of technical services to the Agency, other federal and state agencies, tribal groups and other organizations.The labs develop methods and procedures.

  3. Implementing EPA Method 537

    EPA Science Inventory

    This presentation describes EPA Method 537 for the analysis of 14 perfluorinated alkyl acids in drinking water as well as the challenges associated with preparing a laboratory for analysis using Method 537.

  4. EPA (Environmental Protection Agency) method study 24, method 601--purgeable halocarbons by the purge trap method. Final report September 1979-December 1982

    SciTech Connect

    Warner, B.J.; Friedman, C.S.; Metcalfe, L.; Morrow, T.J.; Snyder, A.D.

    1984-07-01

    The experimental design and results of a validations study for an analytical method to detect 29 halocarbons in water are described herein. In Method 601, the halocarbons are purged by an inert gas which is bubbled through the aqueous sample. The vapors are then trapped in a short column containing a suitable sorbent. The trapped components are then thermally desorbed onto the head of a chromatographic column and measured by means of halide specific detector. In this study, the 29 halocarbon compounds were divided into three separate mixes to minimize interferences from co-eluting peaks. The spiking solutions employed in the study contained the 29 halocarbons at six concentrations. Six water matrices were used in the study: distilled water, drinking water, and a surface water all supplied by the cooperating laboratories; and three industrial wastewaters supplied by the Monsanto Company. Statistical analyses and conclusions in this report are based on analytical data obtained by 20 collaborating laboratories.

  5. 76 FR 50726 - Agency Information Collection Activities; Proposed Collection; Comment Request; EPA Strategic...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-16

    ... AGENCY Agency Information Collection Activities; Proposed Collection; Comment Request; EPA Strategic Plan... compliance with the Paperwork Reduction Act (PRA) (44 U.S.C. 3501 et seq.), this document announces that EPA.... Before submitting the ICR to OMB for review and approval, EPA is soliciting comments on specific...

  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

    ... AGENCY Agency Information Collection Activities; Proposed Collection; Comment Request; EPA ICR No. 2104... compliance with the Paperwork Reduction Act (PRA) (44 U.S.C. 3501 et seq.), this document announces that EPA... submitting the ICR to OMB for review and approval, EPA is soliciting comments on specific aspects of...

  7. 78 FR 22540 - Notice of Public Meeting/Webinar: EPA Method Development Update on Drinking Water Testing Methods...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-16

    ... AGENCY Notice of Public Meeting/Webinar: EPA Method Development Update on Drinking Water Testing Methods...: Notice of public meeting. SUMMARY: The U.S. Environmental Protection Agency (EPA) Office of Ground Water and Drinking Water, Standards and Risk Management Division's Technical Support Center (TSC)...

  8. 40 CFR 13.22 - Salary offset when EPA is 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 the creditor... COLLECTION STANDARDS Administrative Offset § 13.22 Salary offset when EPA is the creditor agency. (a... through salary offset, EPA will first provide the employee with the opportunity to pay in full the...

  9. 40 CFR 13.22 - Salary offset when EPA is 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 the creditor... COLLECTION STANDARDS Administrative Offset § 13.22 Salary offset when EPA is the creditor agency. (a... through salary offset, EPA will first provide the employee with the opportunity to pay in full the...

  10. 40 CFR 13.22 - Salary offset when EPA is 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 the creditor... COLLECTION STANDARDS Administrative Offset § 13.22 Salary offset when EPA is the creditor agency. (a... through salary offset, EPA will first provide the employee with the opportunity to pay in full the...

  11. 40 CFR 13.22 - Salary offset when EPA is 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 the creditor... COLLECTION STANDARDS Administrative Offset § 13.22 Salary offset when EPA is the creditor agency. (a... through salary offset, EPA will first provide the employee with the opportunity to pay in full the...

  12. 40 CFR 13.22 - Salary offset when EPA is 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 the creditor... COLLECTION STANDARDS Administrative Offset § 13.22 Salary offset when EPA is the creditor agency. (a... through salary offset, EPA will first provide the employee with the opportunity to pay in full the...

  13. Inconsistency in the Calculation of Volatile Organic Compound (VOC) Emission Rates Using the Results of U.S. Environmental Protection Agency (EPA) Methods 25 and 25A.

    EPA Pesticide Factsheets

    This document may be of assistance in applying the Title V air operating permit regulations. This document is part of the Title V Policy and Guidance Database available at www2.epa.gov/title-v-operating-permits/title-v-operating-permit-policy-and-guidance-document-index. Some documents in the database are a scanned or retyped version of a paper photocopy of the original. Although we have taken considerable effort to quality assure the documents, some may contain typographical errors. Contact the office that issued the document if you need a copy of the original.

  14. 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...

  15. 40 CFR Appendix 1 to Subpart A of... - Static Sheen Test (EPA Method 1617)

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 31 2013-07-01 2013-07-01 false Static Sheen Test (EPA Method 1617) 1 Appendix 1 to Subpart A of Part 435 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... Subcategory Pt. 435, Subpt. A, App. 1 Appendix 1 to Subpart A of Part 435—Static Sheen Test (EPA Method...

  16. 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...

  17. EPA Method 1682: Salmonella spp.

    EPA Pesticide Factsheets

    Method 1682 describes procedures for analysis of solid samples (biosolids) and may be adapted for assessment of water, liquid, particulate and aerosol samples contaminated with Salmonella spp. using culture and immunoassay.

  18. Evaluation of mercury speciation by EPA (Draft) Method 29

    SciTech Connect

    Laudal, D.L.; Heidt, M.K.; Nott, B.

    1995-11-01

    The 1990 Clean Air Act Amendments require that the U.S. Environmental protection Agency (EPA) assess the health risks associated with mercury emissions. Also, the law requires a separate assessment of health risks posed by the emission of 189 tract chemicals (including mercury) for electric utility steam-generating units. In order to conduct a meaningful assessment of health and environmental effects, we must have, among other things, a reliable and accurate method to measure mercury emissions. In addition, the rate of mercury deposition and the type of control strategies used may depend upon the type of mercury emitted (i.e., whether it is in the oxidized or elemental form). It has been speculated that EPA (Draft) Method 29 can speciate mercury by selective absorption; however, this claim has yet to be proven. The Electric Power Research Institute (EPRI) and the U.S. Department of Energy (DOE) have contracted with the Energy & Environmental Research Center (EERC) at University of North Dakota to evaluate EPA (Draft) Method 29 at the pilot-scale level. The objective of the work is to determine whether EPA (Draft) Method 29 can reliably quantify and speciate mercury in the flue gas from coal-fired boilers.

  19. 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...

  20. 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...

  1. Statement of Intent between EPA and the European Chemicals Agency (ECHA)

    EPA Pesticide Factsheets

    This page contains a Statement of Intent between EPA and the European Chemicals Agency (ECHA) to exchange information, training and experience on chemical safety and the 2015-2016 Rolling Work Plan of activities to implement the Statement of Intent.

  2. EPA Honors 2015 Green Power Leaders/Agency recognizes achievements in helping to fight climate change

    EPA Pesticide Factsheets

    WASHINGTON -Today, the U.S. Environmental Protection Agency (EPA) announces its annual Green Power Leadership Awards, recognizing 22 Green Power Partners and three renewable energy suppliers across the country-including Apple, Microsoft, TD Bank, In

  3. 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.

  4. 77 FR 7143 - Agency Information Collection Activities; Proposed Collection; Comment Request; EPA ICR No. 2104.04

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-10

    ... AGENCY Agency Information Collection Activities; Proposed Collection; Comment Request; EPA ICR No. 2104... Reduction Act (PRA) (44 ] U.S.C. 3501 et seq.), this document announces that EPA is planning to submit a... review and approval, EPA is soliciting comments on specific aspects of the proposed...

  5. 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...

  6. 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.

  7. RESEARCH ASSOCIATED WITH THE DEVELOPMENT OF EPA METHOD 552.2

    EPA Science Inventory

    The work presented in this paper entails the development of a method for haloacetic acid (HAA) analysis, Environmental Protection Agency (EPA)method 552.2, that improves the saftey and efficiency of previous methods and incorporates three additional trihalogenated acetic acids: b...

  8. 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...

  9. EPA (Environmental Protection Agency) oxidant model: description and evaluation plan

    SciTech Connect

    Schere, K.L.; Fabrick, A.J.

    1985-09-01

    The U.S. EPA Regional Oxidant Model (ROM) and NEROS data base are described. The model incorporates a comprehensive description of the physical and chemical processes thought to be important to tropospheric O3 production on 1000-km scales. The data base employed for the first application of the ROM was collected during the summers of 1979 and 1980 in the Northeast U.S. It contains meteorological and air-quality data from regular monitoring networks and from enhanced networks or special field-project measurements during that period. The evaluation procedure that will be used to determine the ROM performance on this data base is outlined. A number of episodes will be simulated from the period July 23 through August 16, 1980, for which performance statistics will be developed. The evaluation of any given day within an episode will proceed in two distinct stages. The first stage will focus on model performance for an individual model realization, irrespective of all other realizations. Model realizations for a given day are functions of the possible flow fields that existed for the day. The second stage will attempt to evaluate model performance using the full probabilistic abilities of the ROM that consider all realizations concurrently. The focus of the evaluation will be on O3. The exact pathway through the evaluation study will be determined by the resources available at the time.

  10. EPA Administrator and San Francisco Bay Area government agencies celebrate nations largest solar energy partnership

    EPA Pesticide Factsheets

    SAN FRANCISCO - Today, U.S. EPA Administrator Gina McCarthy joined Bay Area agencies to celebrate the Regional Renewable Energy Procurement Project (R-REP), the nation's largest solar energy government collaboration and the launch of the Federal Agg

  11. 78 FR 33839 - Access by United States Environmental Protection Agency (EPA) Contractors to Information Claimed...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-05

    ... and II and APPS, will begin on June 10, 2013. DATES: EPA will accept comments on this Notice through June 10, 2013. FOR FURTHER INFORMATION CONTACT: Jeffrey Kimes, Environmental Protection Agency, 1595... found in 40 CFR Parts 79, 80, 85, 86, 89-92, 94, 1033, 1039, 1042, 1043, 1045, 1048, 1051, 1054,...

  12. Development and Multi-laboratory Verification of U.S. EPA Method 540 for the Analysis of Drinking Water Contaminants by Solid Phase Extraction-LC/MS/MS

    EPA Science Inventory

    A drinking water method for 12 chemicals, predominately pesticides, is presented that addresses the occurrence monitoring needs of the U.S. Environmental Protection Agency (EPA) for a future Unregulated Contaminant Monitoring Regulation (UCMR). The method employs solid phase ext...

  13. Development and Multi-laboratory Verification of US EPA Method 543 for the Analysis of Drinking Water Contaminants by Online Solid Phase Extraction-LC–MS-MS

    EPA Science Inventory

    A drinking water method for seven pesticides and pesticide degradates is presented that addresses the occurrence monitoring needs of the US Environmental Protection Agency (EPA) for a future Unregulated Contaminant Monitoring Regulation (UCMR). The method employs online solid pha...

  14. Analysis of Ethanolamines: Validation of Semi-Volatile Analysis by HPLC-MS/MS by EPA Method MS888

    SciTech Connect

    Owens, J; Vu, A; Koester, C

    2008-10-08

    The Environmental Protection Agency's (EPA) Region 5 Chicago Regional Laboratory (CRL) developed a method titled 'Analysis of Diethanolamine, Triethanolamine, n-Methyldiethanolamine, and n-Ethyldiethanolamine in Water by Single Reaction Monitoring Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS): EPA Method MS888'. This draft standard operating procedure (SOP) was distributed to multiple EPA laboratories and to Lawrence Livermore National Laboratory, which was tasked to serve as a reference laboratory for EPA's Environmental Reference Laboratory Network (ERLN) and to develop and validate analytical procedures. The primary objective of this study was to validate and verify the analytical procedures described in 'EPA Method MS888' for analysis of the listed ethanolamines in aqueous samples. The gathered data from this validation study will be used to: (1) demonstrate analytical method performance; (2) generate quality control acceptance criteria; and (3) revise the SOP to provide a validated method that would be available for use during a homeland security event. The data contained in this report will be compiled, by EPA CRL, with data generated by other EPA Regional laboratories so that performance metrics of 'EPA Method MS888' can be determined.

  15. Analysis of Phosphonic Acids: Validation of Semi-Volatile Analysis by HPLC-MS/MS by EPA Method MS999

    SciTech Connect

    Owens, J; Vu, A; Koester, C

    2008-10-31

    The Environmental Protection Agency's (EPA) Region 5 Chicago Regional Laboratory (CRL) developed a method titled Analysis of Diisopropyl Methylphosphonate, Ethyl Hydrogen Dimethylamidophosphate, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid, and Pinacolyl Methylphosphonic Acid in Water by Multiple Reaction Monitoring Liquid Chromatography/Tandem Mass Spectrometry: EPA Version MS999. This draft standard operating procedure (SOP) was distributed to multiple EPA laboratories and to Lawrence Livermore National Laboratory, which was tasked to serve as a reference laboratory for EPA's Environmental Reference Laboratory Network (ERLN) and to develop and validate analytical procedures. The primary objective of this study was to validate and verify the analytical procedures described in EPA Method MS999 for analysis of the listed phosphonic acids and surrogates in aqueous samples. The gathered data from this validation study will be used to: (1) demonstrate analytical method performance; (2) generate quality control acceptance criteria; and (3) revise the SOP to provide a validated method that would be available for use during a homeland security event. The data contained in this report will be compiled, by EPA CRL, with data generated by other EPA Regional laboratories so that performance metrics of EPA Method MS999 can be determined.

  16. Analysis of Thiodiglycol: Validation of Semi-Volatile Analysis by HPLC-MS/MS by EPA Method MS777

    SciTech Connect

    Owens, J; Koester, C

    2008-07-24

    The Environmental Protection Agency's (EPA) Region 5 Chicago Regional Laboratory (CRL) developed a method for the analysis of thiodiglycol, the breakdown product of the sulfur mustard HD, in water by high performance liquid chromatography tandem mass spectrometry (HPLC-MS/MS), titled Method EPA MS777 (hereafter referred to as EPA CRL SOP MS777). This draft standard operating procedure (SOP) was distributed to multiple EPA laboratories and to Lawrence Livermore National Laboratory, which was tasked to serve as a reference laboratory for EPA's Environmental Reference Laboratory Network (ERLN) and to develop and validate analytical procedures. The primary objective of this study was to verify the analytical procedures described in MS777 for analysis of thiodiglycol in aqueous samples. The gathered data from this study will be used to: (1) demonstrate analytical method performance; (2) generate quality control acceptance criteria; and (3) revise the SOP to provide a validated method that would be available for use during a homeland security event. The data contained in this report will be compiled, by EPA CRL, with data generated by other EPA Regional laboratories so that performance metrics of Method EPA MS777 can be determined.

  17. EPA, the Mayor’s Office of Sustainability in Atlanta, Atlanta Workforce Development Agency and Local Partners Announce the Proctor Creek Trash Free Waters Community Workforce Program

    EPA Pesticide Factsheets

    EPA News Release: EPA, the Mayor’s Office of Sustainability in Atlanta, Atlanta Workforce Development Agency and Local Partners Announce the Proctor Creek Trash Free Waters Community Workforce Program

  18. Summary of EPA Emission Test Methods

    EPA Pesticide Factsheets

    This document provides the publication date and rule status for the air emission test methods, performance specifications and quality assurance procedures. It is updated by the Measurement Technology Group, part of the Air Quality Assessment Div., OAQPS.

  19. Development of EPA`s new methods to quantify vector attraction of wastewater sludges

    SciTech Connect

    Farrell, J.B.; Bhide, V.; Smith, J.E. Jr.

    1996-05-01

    EPA`s 1979 and 1993 sludge regulations require that sewage sludge be reduced in vector attraction before it can be applied to the land. In the 1979 regulation, satisfactory vector attraction reduction (VAR) could be demonstrated if treatment processes reduced the volatile solids content of sludge by 38%. The 1993 regulation adds two alternative test methods for aerobic sludges for determining whether VAR has been adequate. In the first method, specific oxygen uptake rate (SOUR) of the sludge must be <1.5 mg O{sub 2}/hr/g total solids, and in the second method, the additional volatile solids reduction (AVSR) that occurs when the sludge is further digested for 30 days must be <15%. Experimentation with the new tests is described. Comparisons among the three methods showed that the 38% VSR requirement and the SOUR test were equivalent only near 20{degree}C. The AVSR test was more conservative than either of the other tests. 18 refs., 7 figs., 3 tabs.

  20. Analysis of Carbamate Pesticides: Validation of Semi-Volatile Analysis by HPLC-MS/MS by EPA Method MS666

    SciTech Connect

    Owens, J; Koester, C

    2008-05-14

    The Environmental Protection Agency's (EPA) Region 5 Chicago Regional Laboratory (CRL) developed a method for analysis of aldicarb, bromadiolone, carbofuran, oxamyl, and methomyl in water by high performance liquid chromatography tandem mass spectrometry (HPLC-MS/MS), titled Method EPA MS666. This draft standard operating procedure (SOP) was distributed to multiple EPA laboratories and to Lawrence Livermore National Laboratory, which was tasked to serve as a reference laboratory for EPA's Environmental Reference Laboratory Network (ERLN) and to develop and validate analytical procedures. The primary objective of this study was to validate and verify the analytical procedures described in MS666 for analysis of carbamate pesticides in aqueous samples. The gathered data from this validation study will be used to: (1) demonstrate analytical method performance; (2) generate quality control acceptance criteria; and (3) revise the SOP to provide a validated method that would be available for use during a homeland security event. The data contained in this report will be compiled, by EPA CRL, with data generated by other EPA Regional laboratories so that performance metrics of Method EPA MS666 can be determined.

  1. 40 CFR 2.203 - Notice to be included in EPA requests, demands, and forms; method of asserting business...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Notice to be included in EPA requests, demands, and forms; method of asserting business confidentiality claim; effect of failure to assert claim at time of submission. 2.203 Section 2.203 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL PUBLIC INFORMATION...

  2. EPA Announces Availability of Clean Diesel Grants for Communities Across the Country/Local governments, tribal agencies and nonprofits can win grants up to $2.14 million

    EPA Pesticide Factsheets

    WASHINGTON -- The U.S. Environmental Protection Agency (EPA) is announcing the availability of $13.5 million in grant funding to help governments and nonprofit organizations switch to cleaner diesel engines. Local governments, tribal agencies and no

  3. MEDIA ADVISORY: EPA Administrator joins San Francisco Bay government agencies to celebrate nations largest solar energy partnership

    EPA Pesticide Factsheets

    SAN FRANCISCO - On May 13, U.S. EPA Administrator Gina McCarthy will join Alameda County to recognize the largest collaborative in the nation among government agencies to site renewable energy at their facilities. Administrator McCarthy, the federal

  4. EPA Public Notice: U.S. Environmental Protection Agency Reviews Cleanup at Niagara Mohawk Power Corp. Superfund Site

    EPA Pesticide Factsheets

    The U.S. Environmental Protection Agency (EPA) is conducting its third five-year review of the Niagara Mohawk Power Corp. Superfund Site, located in the city of Saratoga Springs, Saratoga County, New York. This review seeks to confirm that the cleanup acti

  5. Laboratory testing of geomembrane for waste containment EPA Method 9090, March 1995. Final report

    SciTech Connect

    Whitlock, R.W.

    1995-05-15

    This report describes the work performed by TRI/Environmental, Inc. (TRI) to determine the chemical compatibility of one geomembrane and one seamed geomembrane with four synthetically generated leachates. The objective was to determine the resistance of the geomembrane to changes caused by exposure to the leachates. Changes in physical and mechanical properties were measured after exposure to the leachates at 23 C and 50 C for 30, 60, 90 and 120 days. Exposures were performed in accordance with the exposure regimen specified in US Environmental Protection Agency (EPA) Method 9090A. Methods, results and discussion are provided. Test results are also provided in the Tables of Results which accompany this report.

  6. 78 FR 73522 - Agency Information Collection Activities: Submission to OMB for Review and Approval; State Review...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-06

    ... Framework; EPA ICR Number 2185.05 AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: In..., identified by Docket ID No. EPA-HQ- OECA-2010-0291, by one of the following methods: http://www.regulations...., Washington, DC 20460. Hand Delivery: Information Center in the EPA Docket Center (EPA/DC), EPA West,...

  7. 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

    ... Information Collection Activities; Proposed Collection; Comment Request; EPA's ENERGY STAR Program in the... 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...

  8. Development of EPA Method 525.3 for the Analysis of Semivolatiles in Drinking Water

    EPA Science Inventory

    The United States Environmental Protection Agency (EPA) Office of Ground Water and Drinking Water (OGWDW) collects nationwide occurrence data on contaminants in drinking water using the Unregulated Contaminant Monitoring Regulations (UCMRs). The unregulated contaminants, which ar...

  9. 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... CLAIMS COLLECTION STANDARDS Administrative Offset § 13.23 Salary offset when EPA is not the creditor... period. (4) Unless the employee has consented in writing to the salary deductions or signed a...

  10. 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... CLAIMS COLLECTION STANDARDS Administrative Offset § 13.23 Salary offset when EPA is not the creditor... period. (4) Unless the employee has consented in writing to the salary deductions or signed a...

  11. 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... CLAIMS COLLECTION STANDARDS Administrative Offset § 13.23 Salary offset when EPA is not the creditor... period. (4) Unless the employee has consented in writing to the salary deductions or signed a...

  12. 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... CLAIMS COLLECTION STANDARDS Administrative Offset § 13.23 Salary offset when EPA is not the creditor... period. (4) Unless the employee has consented in writing to the salary deductions or signed a...

  13. 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... CLAIMS COLLECTION STANDARDS Administrative Offset § 13.23 Salary offset when EPA is not the creditor... period. (4) Unless the employee has consented in writing to the salary deductions or signed a...

  14. Procedures for EPA Libraries to Obtain Materials through Interlibrary Loan/Document Delivery

    EPA Pesticide Factsheets

    The purpose of this document is to establish Agency-wide procedures by which EPA libraries obtain materials for Agency employees and authorized EPA contractors through interlibrary loan (ILL) and other document delivery methods.

  15. 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 (...

  16. Notification: Audit of EPA's Processes for Managing Background Investigations of Privileged Users and Taking Action to Remediate Weaknesses in Agency's Information Security Program

    EPA Pesticide Factsheets

    Project #OA-FY17-0139, Feb 15, 2017.The EPA OIG plans to begin preliminary research on an audit of EPA's processes for managing background investigations of privileged users and taking action to remediate weaknesses in agency's info security program.

  17. Confidential Financial Disclosure Form for Environmental Protection Agency Special Government Employees (EPA Form 3110-48)

    EPA Pesticide Factsheets

    EPA uses the Confidential Financial Disclosure Form to determine whether there is a conflict of interest or the appearance of a lack of impartiality with regard to the topic under review by the FIFRA Scientific Advisory Panel.

  18. Report: EPA Needs an Agency-Wide Plan to Provide Tribal Solid Waste Management Capacity Assistance

    EPA Pesticide Factsheets

    Report #11-P-0171, March 21, 2011. EPA cannot determine whether its efforts are assisting tribal governments in developing the capacity to manage solid waste or reduce the risks of open dumps in Indian country.

  19. Wed. May 13, Hayward, Calif. -- EPA Administrator McCarthy joins San Francisco Bay Area agencies to celebrate nations largest solar energy partnership

    EPA Pesticide Factsheets

    SAN FRANCISCO - On Wednesday, May 13, U.S. EPA Administrator Gina McCarthy will join Bay Area agencies to celebrate the nation's largest local government collaborative for solar power and launch the nation's first federal solar partnership. Administ

  20. 76 FR 9780 - Notification of Deletion of System of Records; EPA Parking Control Office File (EPA-10) and EPA...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-22

    ... AGENCY Notification of Deletion of System of Records; EPA Parking Control Office File (EPA-10) and EPA Transit and Guaranteed Ride Home Program Files (EPA-35) AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: The Environmental Protection Agency (EPA) is deleting the systems of records...

  1. Review of the scientific basis for EPA's (Environmental Protection Agency's) school asbestos hazard program, with recommendations to state health officials

    SciTech Connect

    Not Available

    1984-10-01

    The basis for the school asbestos hazard program of the Environmental Protection Agency (EPA) is reviewed. Risk of disease following asbestos exposure is discussed. For industrial exposures, lung cancer risks cluster between 1 and 10 percent per fiber year per milliliter. For mesothelioma, estimates range from 0.01 to 0.06 percent. For nonoccupational exposure, lung cancer risks range from 2 to 40 per million exposed persons. Mesothelioma risks range from 2 to 100 per million. The indirect quantitative risk assessment of EPA for asbestos associated cancers due to exposures at schools in early life is discussed. As of May, 1982, approximately 8,600 schools contain friable asbestos and approximately 2 to 6 million students and 100,000 to 300,000 teachers, administrators, and other staff are potentially exposed to airborne asbestos in these schools.

  2. 76 FR 36916 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-23

    ... Request; EPA's WasteWise Program (Renewal) AGENCY: Environmental Protection Agency (EPA). ACTION: Notice... your comments, referencing Docket ID No. EPA-HQ-RCRA- 2010-0832, to (1) EPA, either online using http://www.regulations.gov (our preferred method), or by email to rcra-docket@epa.gov , or by mail to:...

  3. EPA Biofuels Research: Biofuel Vapor Generation and Monitoring Methods

    EPA Science Inventory

    The interest in renewable fuels and alternative energy sources has stimulated development of alternatives to traditional petroleum-based fuels. The EPA's Office of Transportation Air Quality (OTAQ) requires information regarding the potential health hazards ofthese fuels regardin...

  4. EPA (Environmental Protection Agency) activities related to sources of ground-water contamination

    SciTech Connect

    Black-Coleman, W.

    1987-02-01

    The report contains a listing of EPA programs and activities, as of October 1986, that address 33 sources of potential ground-water contamination. The information on each activity is presented in a matrix format that is organized by type of contamination source. The following information is presented for each program and activity listed: title, lead office, contact person, type of activity (study, regulation, guidance, strategy, etc.) status, and a summary of the activity. The 33 sources of ground-water contamination are discussed in the 1984 EPA Office of Technology report: Protecting the Nations Ground Water from Contamination.

  5. 40 CFR Appendix D to Part 63 - Alternative Validation Procedure for EPA Waste and Wastewater Methods

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... EPA Waste and Wastewater Methods D Appendix D to Part 63 Protection of Environment ENVIRONMENTAL... Procedure for EPA Waste and Wastewater Methods 1. Applicability This procedure is to be applied exclusively.... For the purposes of this appendix, “waste” means waste and wastewater. 2. Procedure This...

  6. 40 CFR Appendix D to Part 63 - Alternative Validation Procedure for EPA Waste and Wastewater Methods

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... EPA Waste and Wastewater Methods D Appendix D to Part 63 Protection of Environment ENVIRONMENTAL... Procedure for EPA Waste and Wastewater Methods 1. Applicability This procedure is to be applied exclusively.... For the purposes of this appendix, “waste” means waste and wastewater. 2. Procedure This...

  7. 40 CFR Appendix D to Part 63 - Alternative Validation Procedure for EPA Waste and Wastewater Methods

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... EPA Waste and Wastewater Methods D Appendix D to Part 63 Protection of Environment ENVIRONMENTAL... Procedure for EPA Waste and Wastewater Methods 1. Applicability This procedure is to be applied exclusively.... For the purposes of this appendix, “waste” means waste and wastewater. 2. Procedure This...

  8. 40 CFR Appendix D to Part 63 - Alternative Validation Procedure for EPA Waste and Wastewater Methods

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... EPA Waste and Wastewater Methods D Appendix D to Part 63 Protection of Environment ENVIRONMENTAL... Procedure for EPA Waste and Wastewater Methods 1. Applicability This procedure is to be applied exclusively.... For the purposes of this appendix, “waste” means waste and wastewater. 2. Procedure This...

  9. EPA awards $467,000 brownfields grant to Solano County Water Agency

    EPA Pesticide Factsheets

    SAN FRANCISCO - The U.S. Environmental Protection Agency announced today that the Solano County Water Agency, in collaboration with the Westside Sacramento Integrated Water Management Group, will receive $467,378 in federal grant funds to assess con

  10. Evaluation of hexavalent chromium extraction method EPA method 3060A for soils using XANES spectroscopy.

    PubMed

    Malherbe, Julien; Isaure, Marie-Pierre; Séby, Fabienne; Watson, Russell P; Rodriguez-Gonzalez, Pablo; Stutzman, Paul E; Davis, Clay W; Maurizio, Chiara; Unceta, Nora; Sieber, John R; Long, Stephen E; Donard, Olivier F X

    2011-12-15

    Hexavalent chromium (Cr(VI)) occurrence in soils is generally determined using an extraction step to transfer it to the liquid phase where it is more easily detected and quantified. In this work, the performance of the most common extraction procedure (EPA Method 3060A) using NaOH-Na(2)CO(3) solutions is evaluated using X-ray absorption near edge structure spectroscopy (XANES), which enables the quantification of Cr(VI) directly in the solid state. Results obtained with both methods were compared for three solid samples with different matrices: a soil containing chromite ore processing residue (COPR), a loamy soil, and a paint sludge. Results showed that Cr(VI) contents determined by the two methods differ significantly, and that the EPA Method 3060A procedure underestimated the Cr(VI) content in all studied samples. The underestimation is particularly pronounced for COPR. Low extraction yield for EPA Method 3060A was found to be the main reason. The Cr(VI) present in COPR was found to be more concentrated in magnetic phases. This work provides new XANES analyses of SRM 2701 and its extraction residues for the purpose of benchmarking EPA 3060A performance.

  11. Environmental Protection Agency (EPA) airborne gamma spectrometry system for environmental and emergency response surveys

    NASA Astrophysics Data System (ADS)

    Cardarelli, John, II; Thomas, Mark; Curry, Timothy

    2010-08-01

    The EPA Airborne Spectral Photometric Environmental Collection Technology (ASPECT) Program provides airborne ortho-rectified imagery, video, chemical and now radiological information directly to emergency response personnel via a commercial satellite link onboard the aircraft. EPA initiated the ASPECT Gamma Emergency Mapper GEM Project in 2008 to improve its airborne gamma-screening and mapping capability for monitoring any ground-based gamma contamination. This paper will provide an overview of the system, which can be configured to carry six 2"x4"x16" NaI(Tl) detectors and two 3"x3" LaBr3(Ce) detectors or eight 2"x4"x16" NaI(Tl) detectors. The paper will provide an overview of the analysis of gamma radiation spectra, system limitations, and emergency response applications.

  12. EPA's Reference and Equivalent Supporting NAAQS Implementation through Methods Research Program: Research, Development, and Analysis

    EPA Science Inventory

    . To assess the ambient concentration levels of the six criteria air pollutants regulated by National Ambient Air Quality Standards (NAAQS), the U.S. Environmental Protection Agency (EPA) developed a systematic framework of: (a) field measurements of ambient air pollutant levels ...

  13. Comparison of EPA Method 1615 RT-qPCR Assays in Standard and Kit Format

    EPA Science Inventory

    EPA Method 1615 contains protocols for measuring enterovirus and norovirus by reverse transcription quantitative polymerase chain reaction. A commercial kit based upon these protocols was designed and compared to the method's standard approach. Reagent grade, secondary effluent, ...

  14. CRYPTOSPORIDIUM OOCYST RECOVERY IN WATER BY EPA METHOD 1623: EVALUATION OF A MODIFIED IMS DISSOCIATION

    EPA Science Inventory

    EPA Methods 1622 and 1623 are the benchmarks for detection of Cryptosporidium spp. oocysts in water. These methods consist of filtration, elution, purification by immunomagnetic separation (IMS), and microscopic analysis after staining with a fluorescein isothiocyanate conjugate...

  15. 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 ...

  16. 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 ...

  17. 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

    ... have practical utility; (ii) Evaluate the accuracy of the Agency's estimate of the burden of the... vehicles from the surveillance recruitment for operation of on-board diagnostics (OBD) systems. The...

  18. 77 FR 25166 - EPA-New England Region I; Massachusetts Marine Sanitation Device Standard; Receipt of Petition

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-27

    ... AGENCY EPA--New England Region I; Massachusetts Marine Sanitation Device Standard; Receipt of Petition AGENCY: Environmental Protection Agency (EPA). ACTION: Notice--Receipt of petition. SUMMARY: Notice is... your comments, identified by Docket ID No. EPA-R01- OW-2012-0201, by one of the following methods:...

  19. EPA Order 5700.7A1: EPA's Policy for Environmental Results under EPA Assistance Agreements

    EPA Pesticide Factsheets

    This order establishes Environmental Protection Agency (EPA) policy for addressing environmental results under EPA assistance agreements, including results that advance EPA’s environmental and human health mission.

  20. 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...

  1. 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...

  2. 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...

  3. 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...

  4. 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...

  5. EPA Form 5770‑5: United States Environmental Protection Agency Fellowship Certification

    EPA Pesticide Factsheets

    Used by applicants who are current or prospective employees of a regional, State, or local environmental pollution control or regulatory agency.This form is used only by those applicants who are either present or prospective employees of a regional, State.

  6. EPA'S COASTAL 2000 PROGRAM, NORTHEAST COMPONENT - AGENCIES FROM MULTIPLE STATES COLLECTING COMPARABLE ENVIRONMENTAL DATA: IT WORKS

    EPA Science Inventory

    Coastal 2000 is an environmental monitoring program initiated by the US Environmental Protection Agency's Office of Research and Development in 2000. The goal is to monitor selected ecological indicators in the nation's estuarine waters and produce an assessment of the health of ...

  7. 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.

  8. 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.

  9. Overview of the US EPA (Environmental Protection Agency) electrostatic particulate research and development program

    SciTech Connect

    Plaks, N.

    1984-11-01

    The U.S. EPA's particulate research and development program, divided between an in-house laboratory effort and extramural work at various research institutes, makes use of electrostatics in most of the work associated with stack or ducted emissions. Research facilities which offer a large degree of flexibility and capability are described. Significant work currently underway, making use of electrostatics, includes: (1) smooth large-diameter discharge electrodes (9-10 mm), that have been evaluated in 1/3- and 10-MW pilot units; (2) the multistage electrostatic precipitator (ESP), consisting of several two-stage ESPs in series, each using cold-pipe prechargers and collectors with large diameter electrodes; (3) the E-SOX process, combining the multistage ESP with a spray dryer in an existing ESP, for simultaneous SO2 and fly ash removal (including injections of soda ash and lime slurry droplets); and (4) electrostatically augmented fabric filtration with fly ash (including spray drying by-product material).

  10. EPA Library Network Communication Strategies

    EPA Pesticide Factsheets

    To establish Agency-wide procedures for the EPA National Library Network libraries to communicate, using a range of established mechanisms, with other EPA libraries, EPA staff, organizations and the public.

  11. EPA Administrator Kicks Off Energy Star Day with Event Streamed to Thousands of Students Across the Country/Agency encourages public commitment to saving energy

    EPA Pesticide Factsheets

    WASHINGTON - Today, the U.S. Environmental Protection Agency (EPA) Administrator Gina McCarthy will kick off Energy Star Day by sitting down with local school children to discuss how they can make a difference in protecting the environment from clima

  12. COMPARISON OF MENTEROCOCCUS AGAR AND THE U.S. ENVIRONMENTAL PROTECTION AGENCY-RECOMENDED ENTEROCOCCI METHODS, ME AND MEI AGAR

    EPA Science Inventory

    To maintain waters that are "fishable and swimmable", mandated by the Clean Water Act, the U.S. Environmental Protection Agency (EPA) is developing a list of approved methods for use in enumerating enterococci and E. coli in ambient waters. As part of this effort, we compared mEn...

  13. 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.

  14. Validation of three new methods for determination of metal emissions using a modified Environmental Protection Agency Method 301.

    PubMed

    Yanca, Catherine A; Barth, Douglas C; Petterson, Krag A; Nakanishi, Michael P; Cooper, John A; Johnsen, Bruce E; Lambert, Richard H; Bivins, Daniel G

    2006-12-01

    Three new methods applicable to the determination of hazardous metal concentrations in stationary source emissions were developed and evaluated for use in U.S. Environmental Protection Agency (EPA) compliance applications. Two of the three independent methods, a continuous emissions monitor-based method (Xact) and an X-ray-based filter method (XFM), are used to measure metal emissions. The third method involves a quantitative aerosol generator (QAG), which produces a reference aerosol used to evaluate the measurement methods. A modification of EPA Method 301 was used to validate the three methods for As, Cd, Cr, Pb, and Hg, representing three hazardous waste combustor Maximum Achievable Control Technology (MACT) metal categories (low volatile, semivolatile, and volatile). The modified procedure tested the methods using more stringent criteria than EPA Method 301; these criteria included accuracy, precision, and linearity. The aerosol generation method was evaluated in the laboratory by comparing actual with theoretical aerosol concentrations. The measurement methods were evaluated at a hazardous waste combustor (HWC) by comparing measured with reference aerosol concentrations. The QAG, Xact, and XFM met the modified Method 301 validation criteria. All three of the methods demonstrated precisions and accuracies on the order of 5%. In addition, correlation coefficients for each method were on the order of 0.99, confirming the methods' linear response and high precision over a wide range of concentrations. The measurement methods should be applicable to emissions from a wide range of sources, and the reference aerosol generator should be applicable to additional analytes. EPA recently approved an alternative monitoring petition for an HWC at Eli Lilly's Tippecanoe site in Lafayette, IN, in which the Xact is used for demonstrating compliance with the HWC MACT metal emissions (low volatile, semivolatile, and volatile). The QAG reference aerosol generator was approved as

  15. Detection and quantification limits of the EPA Enterococcus qPCR method

    EPA Science Inventory

    The U.S. EPA will be recommending a quantitative polymerase chain reaction (qPCR) method targeting Enterococcus spp. as an option for monitoring recreational beach water quality in 2013 and has published preliminary proposed water quality criteria guidelines for the method. An im...

  16. Improving the performance of US Environmental Protection Agency Method 300.1 for monitoring drinking water compliance.

    PubMed

    Wagner, Herbert P; Pepich, Barry V; Hautman, Daniel P; Munch, David J

    2003-09-05

    In 1998, the United States Environmental Protection Agency (EPA) promulgated the maximum contaminant level (MCL) for bromate in drinking water at 10 microg/l, and the method for compliance monitoring of bromate in drinking water was established under Stage 1 of the Disinfectants/Disinfection By-Products Rule (D/DBP) as EPA Method 300.1. In January 2002, the United States Food and Drug Administration (FDA) regulated the bromate concentration in bottled waters at 10 microg/l. EPA anticipates proposing additional methods, which have improved performance for bromate monitoring, in addition to EPA Method 300.1, in the Stage 2 DBP Rule. Until the Stage 2 Rule is promulgated, EPA Method 300.1 will continue to be the only method approved for compliance monitoring of bromate. This manuscript describes the work completed at EPA's Technical Support Center (TSC) to assess the performance of recently developed suppressor technologies toward improving the trace level performance of EPA Method 300.1, specifically for the analysis of trace levels of bromate in high ionic matrices. Three different types of Dionex suppressors were evaluated. The baseline noise, return to baseline after the water dip, detection limits, precision and accuracy, and advantages/disadvantages of each suppressor are discussed. Performance data for the three different suppressors indicates that chemical suppression of the eluent, using the AMMS III suppressor, is the most effective means to reduce baseline noise, resulting in the best resolution and the lowest bromate detection limits, even when a high ionic matrix is analyzed. Incorporation of the AMMS III suppressor improves the performance of EPA Method 300.1 at and below 5.0 microg/l and is a quick way for laboratories to improve their bromate compliance monitoring.

  17. Aggregating Data for Computational Toxicology Applications: The U.S. Environmental Protection Agency (EPA) Aggregated Computational Toxicology Resource (ACToR) System

    PubMed Central

    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. PMID:22408426

  18. Antimicrobial Testing Methods & Procedures Developed by EPA's Microbiology Laboratory

    EPA Pesticide Factsheets

    We develop antimicrobial testing methods and standard operating procedures to measure the effectiveness of hard surface disinfectants against a variety of microorganisms. Find methods and procedures for antimicrobial testing.

  19. 78 FR 13872 - Proposed Information Collection Request; Comment Request; EPA's WaterSense Program (Renewal); EPA...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-01

    ... AGENCY Proposed Information Collection Request; Comment Request; EPA's WaterSense Program (Renewal); EPA ICR No. 2233.06 AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: The... request (ICR), ``EPA's WaterSense Program (Renewal)'' (EPA ICR No. 2233.06, OMB Control No. 2040-0272),...

  20. Combining Existing Monitoring Sites with a Probability Survey Design-Examples from U.S. EPA's National Coastal Assessment

    EPA Science Inventory

    U.S. Environmental Protection Agency's (EPA's) National Coastal Assessment was envisioned as a research effort led by EPA's Office of Research and Development to evaluate assessment methods for ecosystem condition monitoring. The program was conducted through strategic partnershi...

  1. 40 CFR Appendix 3 to Subpart A of... - Procedure for Mixing Base Fluids With Sediments (EPA Method 1646)

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Sediments (EPA Method 1646) 3 Appendix 3 to Subpart A of Part 435 Protection of Environment ENVIRONMENTAL...—Procedure for Mixing Base Fluids With Sediments (EPA Method 1646) This procedure describes a method for amending uncontaminated and nontoxic (control) sediments with the base fluids that are used to...

  2. 40 CFR Appendix 3 to Subpart A of... - Procedure for Mixing Base Fluids With Sediments (EPA Method 1646)

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Sediments (EPA Method 1646) 3 Appendix 3 to Subpart A of Part 435 Protection of Environment ENVIRONMENTAL...—Procedure for Mixing Base Fluids With Sediments (EPA Method 1646) This procedure describes a method for amending uncontaminated and nontoxic (control) sediments with the base fluids that are used to...

  3. 40 CFR Appendix 3 to Subpart A of... - Procedure for Mixing Base Fluids With Sediments (EPA Method 1646)

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Sediments (EPA Method 1646) 3 Appendix 3 to Subpart A of Part 435 Protection of Environment ENVIRONMENTAL...—Procedure for Mixing Base Fluids With Sediments (EPA Method 1646) This procedure describes a method for amending uncontaminated and nontoxic (control) sediments with the base fluids that are used to...

  4. 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

    ... the market. Maintaining the value of this brand requires ensuring products labeled with the ENERGY... source of the data so as to protect confidentiality. Finally, Partners that wish to receive recognition... by the PA, and submitting the PA. EPA processes and approves applications for EPA recognition...

  5. Report: Decline In EPA Particulate Matter Methods Development Activities May Hamper Timely Achievement of Program Goals

    EPA Pesticide Factsheets

    Report #2003-P-00016, September 30, 2003. EPA has not supported PM2.5 methods development activities to the extent necessary to fully achieve the short- and long-range goals of the PM2.5 program in a timely manner.

  6. SUPPLEMENT TO EPA COMPENDIUM METHOD TO-15 - REDUCTION OF METHOD DETECTION LIMITS TO MEET VAPOR INTRUSION MONITORING NEEDS

    EPA Science Inventory

    The Supplement to EPA Compendium Method TO-15 provides guidance for reducing the method detection limit (MDL) for the compound 1,1- dichloroethene (1,1-DCE) and for other volatile organic compounds (VOCs) from 0.5 ppbv, as cited in Method TO-15, to much lower concentrations. R...

  7. SUPPLEMENT TO EPA COMPENDIUM METHOD TO-15 - REDUCTION OF METHOD DETECTION LIMITS TO MEET VAPOR INTRUSION MONITORING NEEDS

    EPA Science Inventory

    The Supplement to EPA Compendium Method TO-15 provides guidance for reducing the method detection limit (MDL) for the compound 1,1-dichloroethene (1,1-DCE) and for other volatile organic compounds (VOCs) from 0.5 parts per billion by volume (ppbv), as cited in Method TO-15, to ...

  8. EPA Method 245.2: Mercury (Automated Cold Vapor Technique)

    EPA Pesticide Factsheets

    Method 245.2 describes procedures for preparation and analysis of drinking water samples for analysis of mercury using acid digestion and cold vapor atomic absorption. Samples are prepared using an acid digestion technique.

  9. Review of technical justification of assumptions and methods used by the Environmental Protection Agency for estimating risks avoided by implementing MCLs for radionuclides

    SciTech Connect

    Morris, S.C.; Rowe, M.D.; Holtzman, S.; Meinhold, A.F.

    1992-11-01

    The Environmental Protection Agency (EPA) has proposed regulations for allowable levels of radioactive material in drinking water (40 CFR Part 141, 56 FR 33050, July 18, 1991). This review examined the assumptions and methods used by EPA in calculating risks that would be avoided by implementing the proposed Maximum Contaminant Levels for uranium, radium, and radon. Proposed limits on gross alpha and beta-gamma emitters were not included in this review.

  10. EPA Proposes to Cancel Some Uses of an Insecticide Commonly Used for Residential, Industrial and Commercial Purposes/The agency found unacceptable risks to human health when sprayed indoors

    EPA Pesticide Factsheets

    WASHINGTON -- The U.S. Environmental Protection Agency (EPA) is proposing to cancel certain uses of the insecticide propoxur after preliminary human health assessment found risks from certain applications.

  11. EPA Honors 2015 Energy Star Partners of the Year for Leading the Way on Energy Efficiency and Acting on Climate Agency recognizes 128 partners including some in Maryland Area

    EPA Pesticide Factsheets

    WASHINGTON, DC (April 6, 2015) - The U.S. Environmental Protection Agency (EPA) and the U.S. Department of Energy (DOE) are honoring 128 organizations today for their commitment to saving energy and protecting the environment through superior energy

  12. EPA Honors 2015 Energy Star Partners of the Year for Leading the Way on Energy Efficiency and Acting on Climate Agency recognizes 128 partners including some in Delaware Area

    EPA Pesticide Factsheets

    WASHINGTON, DC (April 6, 2015) - The U.S. Environmental Protection Agency (EPA) and the U.S. Department of Energy (DOE) are honoring 128 organizations today for their commitment to saving energy and protecting the environment through superior energy

  13. EPA Honors 2015 Energy Star Partners of the Year for Leading the Way on Energy Efficiency and Acting on Climate Agency recognizes 128 partners including some in Greater Philly Area

    EPA Pesticide Factsheets

    WASHINGTON, DC (April 6, 2015) - The U.S. Environmental Protection Agency (EPA) and the U.S. Department of Energy (DOE) are honoring 128 organizations today for their commitment to saving energy and protecting the environment through superior energy

  14. 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.

  15. 75 FR 22790 - Science Advisory Board Staff Office; Request for Nominations of Candidates for EPA's Advisory...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-30

    ... AGENCY Science Advisory Board Staff Office; Request for Nominations of Candidates for EPA's Advisory Council on Clean Air Compliance Analysis (Council) EPA's Clean Air Scientific Advisory Committee (CASAC) and EPA's Science Advisory Board (SAB) AGENCY: Environmental Protection Agency (EPA). ACTION:...

  16. 77 FR 6797 - Request for Nominations of Experts for EPA Science Advisory Board Scientific and Technological...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-09

    ... AGENCY Request for Nominations of Experts for EPA Science Advisory Board Scientific and Technological Achievement Awards Committee AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: The EPA... service on an SAB Committee to make recommendations on EPA's Scientific and Technological...

  17. 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...

  18. Analysis of formaldehyde in the atmosphere collected by EPA TO11 method with GC-FID

    SciTech Connect

    Tang, Hongmao; Fryters, T.; Brassard, B.

    1996-12-31

    Formaldehyde is an important pollutant in the atmosphere. It has been known as a major promoter in the formation of ozone because it can provide an immediate source of free radicals (HO{sub 2}) needed for the formation of ozone. The monitoring of formaldehyde in the atmosphere includes using spectroscopic techniques such as Fourier transform infrared spectrometry (FTIR) and optical adsorption spectrometry (ODAS) and solution/sorbent adsorption techniques (such as EPA TO11 and TO5 methods). EPA TO11 and TO5 methods are based on using 2,4-dinitrophenylhydrozine as a derivatization reagent for collection of formaldehyde in the atmosphere and then the extracts of the derivatized formaldehyde are analyzed by the HFLC. In this paper, a GC-FID technique is reported for analyzing the extract of formaldehyde derivation collected by the EPA TO11 method. The GC method has been extensively evaluated and compared with the HFLC method. Some field formaldehyde results are also reported in this paper.

  19. Filter extraction and Ames bioassay results for EPA (Environmental Protection Agency) particulate samples. Final report September 1983-May 1984

    SciTech Connect

    Warner-Selph, M.A.

    1984-08-01

    This report describes filter extractions and Ames bioassay of filter extracts performed for the Emission Control Technology Division of Environmental Protection Agency. Eight sets of particulate-loaded filters were provided to SwRI by the sponsor. The filters were soxhlet-extracted in methylene chloride, and the extracts were dried and weighed. The organic extracts were analyzed using the Ames bioassay at Southwest Foundation for Biomedical Research (SFBR), formerly Southwest Foundation for Research and Education. The data were analyzed using linear and non-linear regression methods.

  20. EVALUATION OF CRYPTOSPORIDIUM OOCYST RECOVERY IN WATER BY EPA METHOD 1623 WITH A MODIFIED IMS DISSOCIATION PROCEDURE.

    EPA Science Inventory

    EPA Methods 1622 and 1623 are the benchmarks for detection of Cryptosporidium spp. oocysts in water. 5-7 These methods consist of filtration, elution, purification by immunomagnetic separation (IMS), and microscopic analysis after staining with a fluorescein isothiocyanate conju...

  1. EPA-DOT Memorandum of Understanding (MOU)

    EPA Pesticide Factsheets

    National Memorandum of Understanding Between the U.S. Department of Transportation and the U.S. Environmental Protection Agency (EPA Publication #EPA-420-F-00-020 and EPA-DOT Memorandum of Understanding (MOU) on Transportation Conformity.

  2. Comparison of Enterococcus quantitative polymerase chain reaction analysis results from Midwest U.S. river samples using EPA Method 1611 and Method 1609 PCR reagents.

    PubMed

    Sivaganesan, Mano; Sivaganensan, Mano; Siefring, Shawn; Varma, Manju; Haugland, Richard A

    2014-06-01

    Enterococci target sequence density estimates from analyses of diluted river water DNA extracts by EPA Methods 1611 and 1609 and estimates with lower detection limits from undiluted DNA extracts by Method 1609 were indistinguishable. These methods should be equally suitable for comparison with U.S. EPA 2012 Recreational Water Quality Criteria values.

  3. Meet EPA Scientist Jody Shoemaker, Ph.D.

    EPA Pesticide Factsheets

    EPA research chemist Jody Shoemaker, Ph.D., works to support Agency efforts to protect drinking water. She helps develop methods for analyzing organic chemicals on the Drinking Water Contaminant Candidate List (CCL).

  4. EPA Alternative Dispute Resolution Contacts

    EPA Pesticide Factsheets

    The success of EPA's ADR efforts depends on a network of talented and experienced professionals in Headquarters offices and EPA Regions. For Agency-wide ADR information, please contact the Conflict Prevention and Resolution Center.

  5. Ways to Collaborate with EPA

    EPA Pesticide Factsheets

    EPA has multiple ways for the public to engage with the Agency's innovative solutions and technologies, including cooperative research and development agreements, internships, student competitions, and EPA databases developers can use to make mobile apps.

  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. 78 FR 37806 - Information Collection Request Submitted to OMB for Review and Approval; Comment Request; EPA's...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-24

    ... AGENCY Information Collection Request Submitted to OMB for Review and Approval; Comment Request; EPA's WaterSense Program (Renewal) AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: The Environmental Protection Agency has submitted an information collection request (ICR), ``EPA's...

  8. EPA Releases Internal Report on Gold King Mine Response

    EPA Pesticide Factsheets

    WASHINGTON - Today the U.S. Environmental Protection Agency (EPA) released the findings of an internal review of the agency's response to the Gold King Mine incident. Led by five EPA personnel from multiple EPA regions and Headquarters, the reviewer

  9. 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 ...

  10. 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…

  11. Comparison of Mobile Laboratory screening method for the detection of high explosives with EPA SW 846 method 8330

    SciTech Connect

    Swanson, A.L.; Roberts, J.B.; Canavan, H.E.; Kelly, L.A.

    1996-03-01

    The current EPA SW-846 method for High Explosives (HE) analysis is not well suited to on-site analytical work. The method in general is too complex and time dependent to function well in a quick turn around mode. The Mobile Chemical Analytical Laboratory project at Los Alamos National Laboratory (LANL) has used a modified analytical method to generate quick turn around data to address Department of Transportation (DOT) shipping requirements, and with appropriate modifications to the QA/QC oversight of the method is well suited to deliver high quality quantitative data.

  12. EPA Challenges & Prizes

    EPA Pesticide Factsheets

    EPA is a government leader in tapping the power of contributions from the public to help solve difficult problems that affect the environment and public health. Prize competitions allow federal agencies to pay only for successful solutions.

  13. EPA Communications Stylebook: Introduction

    EPA Pesticide Factsheets

    This stylebook is intended to help you, U.S. Environmental Protection Agency (EPA) staff, to prepare and review communications in various media with a clear and consistent voice, substantive content, standardized format, and effective audience targeting.

  14. EPA Method 544: A Case Study in USEPA Drinking Water Method Develpment

    EPA Science Inventory

    The 1996 amendments to the Safe Drinking Water Act required the U.S. Environmental Protection Agency (USEPA) to establish a Drinking Water Contaminant Candidate List (CCL) of chemicals and microbes that the Agency will consider for future regulation. One of the key pieces of info...

  15. Comparison of Enterococcus quantitative polymerase chain reaction analysis results from midwest U.S. river samples using EPA Method 1611 and Method 1609 PCR reagents

    EPA Science Inventory

    The U.S. Environmental Protection Agency (EPA) has provided recommended beach advisory values in its 2012 recreational water quality criteria (RWQC) for states wishing to use quantitative polymerase chain reaction (qPCR) for the monitoring of Enterococcus fecal indicator bacteria...

  16. Environmental Protection Agency Semiannual Regulatory Agenda

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-26

    ... [Environmental Protection Agency Semiannual Regulatory Agenda ] Part XIV Environmental Protection Agency Semiannual Regulatory Agenda ] ENVIRONMENTAL PROTECTION AGENCY (EPA) ENVIRONMENTAL PROTECTION AGENCY 40 CFR Ch. I EPA-HQ-OA-2007-1172 EPA-HQ-OW-2010-0169 EPA-HQ-OW-2010-0166 EPA-HQ-OAR-2010-0052 Spring 2010 Regulatory Agenda...

  17. Simplified measurement technique for polycyclic aromatic hydrocarbons using the EPA Method 5 sampling train

    SciTech Connect

    Jacko, R.B.; Holcomb, M.L.

    1984-02-01

    Polycyclic aromatic hydrocarbons (PAH) are emitted from a variety of processes, including combustion processes, that are often scrutinized for other air pollutants including particulate matter and inorganic oxides. Studies have shown that some PAH compounds are carcinogenic, thus stimulating interest in quantifying and studying the influence of various system parameters on PAH emissions. A problem is encountered when PAH measurements are required is selection of a sampling train suitable for quantifying both particulate and PAH compounds. Previous studies, where PAH compounds have been measured, have employed EPA Method 5 with various modifications to make it more suitable for collection of volatile and reactive organic compounds. The paper describes a technique using an adsorbent packed column that is easily retrofitted to the Method 5 sampling train and used with a standard soxhlet extraction apparatus. The adsorbent is contained in a stainless steel canister that is inserted in a Method 5 bubbler and later in an extraction soxhlet, thus eliminating the need for transferring adsorbent.

  18. Development and Evaluation of EPA Method 1615 for Detection of Enterovirus and Norovirus in Water

    PubMed Central

    Brinkman, Nichole E.; Griffin, Shannon M.; McMinn, Brian R.; Rhodes, Eric R.; Varughese, Eunice A.; Grimm, Ann C.; Parshionikar, Sandhya U.; Wymer, Larry; Fout, G. Shay

    2013-01-01

    The U.S. EPA developed a sample concentration and preparation assay in conjunction with the total culturable virus assay for concentrating and measuring culturable viruses in source and drinking waters as part of the Information Collection Rule (ICR) promulgated in 1996. In an effort to improve upon this method, the U.S. EPA recently developed Method 1615: Measurement of Enterovirus and Norovirus Occurrence in Water by Culture and RT-qPCR. Method 1615 uses a culturable virus assay with reduced equipment and labor costs compared to the costs associated with the ICR virus method and introduces a new molecular assay for the detection of enteroviruses and noroviruses by reverse transcription-quantitative PCR. In this study, we describe the optimization of several new components of the molecular assay and examine virus recovery from ground, reagent-grade, and surface water samples seeded with poliovirus type 3 and murine norovirus. For the culturable virus and molecular assays, mean poliovirus recovery using the complete method was 58% and 20% in groundwater samples, 122% and 39% using low-titer spikes in reagent-grade water, 42% and 48% using high-titer spikes in reagent-grade water, and 11% and 10% in surface water with high turbidity, respectively. Murine norovirus recovery by the molecular assay was 30% in groundwater samples, less than 8% in both low- and high-titer spikes in reagent-grade water, and 6% in surface water with high turbidity. This study demonstrates the effectiveness of Method 1615 for use with groundwater samples and highlights the need for further research into its effectiveness with surface water. PMID:23087037

  19. 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.

  20. Adaptation of the Conditions of US EPA Method 538 for the ...

    EPA Pesticide Factsheets

    Report The objective of this study was to evaluate U.S. EPA’s Method 538 for the assessment of drinking water exposure to the nerve agent degradation product, EA2192, the most toxic degradation product of nerve agent VX. As a result of the similarities in sample preparation and analysis that Method 538 uses for nonvolatile chemicals, this method is applicable to the nonvolatile Chemical Warfare Agent (CWA) degradation product, EA2192, in drinking water. The method may be applicable to other nonvolatile CWAs and their respective degradation products as well, but the method will need extensive testing to verify compatibility. Gaps associated with the need for analysis methods capable of analyzing such analytes were addressed by adapting the EPA 538 method for this CWA degradation product. Many laboratories have the experience and capability to run the already rigorous method for nonvolatile compounds in drinking water. Increasing the number of laboratories capable of carrying out these methods serves to significantly increase the surge laboratory capacity to address sample throughput during a large exposure event. The approach desired for this study was to start with a proven high performance liquid chromatography tandem mass spectrometry (HPLC/MS/MS) method for nonvolatile chemicals in drinking water and assess the inclusion of a similar nonvolatile chemical, EA2192.

  1. Development and Multi-laboratory Verification of US EPA Method 543 for the Analysis of Drinking Water Contaminants by Online Solid Phase Extraction-LC-MS-MS.

    PubMed

    Shoemaker, Jody A

    2016-06-26

    A drinking water method for seven pesticides and pesticide degradates is presented that addresses the occurrence monitoring needs of the US Environmental Protection Agency (EPA) for a future Unregulated Contaminant Monitoring Regulation (UCMR). The method employs online solid phase extraction-liquid chromatography-tandem mass spectrometry (SPE-LC-MS-MS). Online SPE-LC-MS-MS has the potential to offer cost-effective, faster, more sensitive and more rugged methods than the traditional offline SPE approach due to complete automation of the SPE process, as well as seamless integration with the LC-MS-MS system. The method uses 2-chloroacetamide, ascorbic acid and Trizma to preserve the drinking water samples for up to 28 days. The mean recoveries in drinking water (from a surface water source) fortified with method analytes are 87.1-112% with relative standard deviations of <14%. Single laboratory lowest concentration minimum reporting levels of 0.27-1.7 ng/L are demonstrated with this methodology. Multi-laboratory data are presented that demonstrate method ruggedness and transferability. The final method meets all of the EPA's UCMR survey requirements for sample collection and storage, precision, accuracy, and sensitivity.

  2. Development of U.S. EPA method 527 for the analysis of selected pesticides and flame retardants in the UCMR survey.

    PubMed

    Pepich, Barry V; Prakash, Brahm; Domino, Mark M; Dattilio, Teri A; Munch, David J; Price, Ed K

    2005-07-01

    Method 527 was developed to address the occurrence monitoring needs of the U.S. Environmental Protection Agency (EPA) under its second unregulated contaminant monitoring rule (UCMR 2). This method includes a wide range of semivolatile organic contaminants, including pesticides that were deferred during the first UCMR, flame retardants, and pyrethroid pesticides. This paper discusses the rationale for selection and inclusion of the various contaminants included in Method 527 and describes the challenges associated with developing analytical methods that will be used for the occurrence monitoring of such a diverse group of organic molecules. Method 527 employs solid-phase extraction with analysis by gas chromatography/ mass spectrometry (GC/MS). The final method preservation scheme requires the storage of samples in amber bottles buffered at pH 3.8 using citric acid to prevent degradation from acid-catalyzed hydrolysis and from UV light. Citric acid is also an effective antimicrobial reagent, preventing this mode of loss during storage. Ethylenediaminetetraacetic acid (EDTA) is added to remove transition metals such as copper, which was determined to degrade target analytes upon storage. Finally, free available chlorine (FAC), which is present in many finished waters and found to degrade a number of the targets, is removed using ascorbic acid. The final method meets all of the EPA UCMR survey requirements for sample storage, precision, accuracy, and sensitivity and will be proposed for use under the UCMR 2.

  3. EVALUATION OF CRYPTOSPORIDIUM OOCYST RECOVERY IN WATER BY EPA METHOD 1623 WITH A MODIFIED IMS DISSOCIATION PROCEDURE

    EPA Science Inventory

    U.S.EPA Methods 1622 and 1623 are used for the detection of waterborne Cryptosporium. These methods consist of filtration, elution, purificaiton by immunomagnetic separation (IMS), and microscopic analysis for oocysts stained by a fluorescent monoclonal antibody and counter stai...

  4. Four Kentucky Organizations Receive EPA Honors as 2015 Energy Star Partner of the Year for Sustained Excellence in Energy Management, Acting on Climate The agency recognizes 128 partners in 33 states including DIRECTV, The Home Depot, Staples, and Verizon

    EPA Pesticide Factsheets

    04/06/15 - ATLANTA, GA - The U.S. Environmental Protection Agency (EPA) and the U.S. Department of Energy (DOE) are honoring 128 businesses and organizations in 33 states, including four in the Commonwealth of Kentucky, with the Energy Star's Partner of th

  5. EPA Honors 2015 Energy Star Partners of the Year for Leadership on Energy Efficiency, Acting on Climate / The agency recognizes 128 partners in 33 states including DirecTV, Staples, and Verizon

    EPA Pesticide Factsheets

    WASHINGTON, DC - The U.S. Environmental Protection Agency (EPA) and the U.S. Department of Energy (DOE) are honoring 128 businesses and organizations in 33 states with the Energy Star's Partner of the Year award for their commitment to saving energy and pr

  6. 76 FR 27315 - EPA Science Advisory Board Staff Invitation to a Session on Public Involvement in EPA Advisory...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-11

    ... AGENCY EPA Science Advisory Board Staff Invitation to a Session on Public Involvement in EPA Advisory Activities Supported by the SAB Staff Office AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: The EPA Science Advisory Board (SAB) Staff Office announces a public session on...

  7. 75 FR 33615 - Draft EPA's Reanalysis of Key Issues Related to Dioxin Toxicity and Response to NAS Comments (EPA...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-14

    ... AGENCY Draft EPA's Reanalysis of Key Issues Related to Dioxin Toxicity and Response to NAS Comments (EPA/600/R-10/038A) AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of Listening Session. SUMMARY: EPA is announcing a listening session to be held on July 9, 2010, during the public...

  8. Contributions by Wave Propagation Laboratory to EPA's (Environmental Protection Agency's) complex-terrain model-development project. Technical memo

    SciTech Connect

    Eberhard, W.L.

    1986-12-01

    The Wave Propagation Laboratory (WPL) participated in the Environmental Protection Agency's Complex Terrain Model Development Project, whose objective is development of numerical air-quality models valid in complex terrain. Particular attention was given to impaction of elevated plumes on high terrain during stable (nocturnal) conditions. WPL operated a plume-mapping lidar, acoustic sounders (some with Doppler capability), sonic anemometers, a tethered sonde, and crosswind optical anemometers. Measurements were usually displayed in real time for experimental guidance and later processed with quality assurance for quantitative analysis. A synopsis of data acquisition and archiving is given for each experiment, including a review of the results of scientific analyses already completed.

  9. Child Geopolitical Agency: A Mixed Methods Case Study

    ERIC Educational Resources Information Center

    Habashi, Janette; Worley, Jody

    2009-01-01

    This study examines the geopolitical agency of Palestinian children. Mixed methodology was used to identify the etiologies contributing to processes of political socialization. Both qualitative and qualitative methods are equally distributed throughout this research. Focus groups and interviews with 12 Palestinian children, aged 10 to 13 years,…

  10. 40 CFR 2.203 - Notice to be included in EPA requests, demands, and forms; method of asserting business...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 1 2011-07-01 2011-07-01 false Notice to be included in EPA requests, demands, and forms; method of asserting business confidentiality claim; effect of failure to assert claim at time of submission. 2.203 Section 2.203 Protection of Environment ENVIRONMENTAL PROTECTION...

  11. 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.

  12. EPA scientists develop Federal Reference & Equivalent Methods for measuring key air pollutants

    EPA Pesticide Factsheets

    EPA operates a nationwide air monitoring network to measure six primary air pollutants: carbon monoxide, lead, sulfur dioxide, ozone, nitrogen dioxide, and particulate matter as part of its mission to protect human health and the environment.

  13. EPA Region 6 Laboratory Method Specific Analytical Capabilities with Sample Concentration Range

    EPA Pesticide Factsheets

    EPA Region 6 Environmental Services Branch (ESB) Laboratory is capable of analyzing a wide range of samples with concentrations ranging for low part-per trillion (ppt) to low percent () levels, depending on the sample matrix.

  14. EPA Honors Outstanding Environmental Educators: 2015 Applications Sought, 2014 Central Washington Teacher Recognized

    EPA Pesticide Factsheets

    Seattle, WA -- The U.S. Environmental Protection Agency (EPA) and the White House Council on Environmental Quality (CEQ) want to honor, support and encourage educators who incorporate environmental education in their classrooms and teaching methods. Applic

  15. 75 FR 71430 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-23

    ... Request; Land Disposal Restrictions (Renewal), EPA ICR Number 1442.21, OMB Control Number 2050-0085 AGENCY... submitted on or before December 23, 2010. ADDRESSES: Submit your comments, referencing Docket ID No. EPA-HQ-RCRA- 2010-0512, to (1) EPA, either online using www.regulations.gov (our preferred method), or by...

  16. 77 FR 4299 - Agency Information Collection Activities; Proposed Collection; Comment Request; Valuing Improved...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-27

    ... Water Quality in the Chesapeake Bay Using Stated Preference Methods; EPA ICR No. 2456.01 AGENCY...) (44 U.S.C. 3501 et seq.), this document announces that EPA is planning to submit a request for a new... to OMB for review and approval, EPA is soliciting comments on specific aspects of the...

  17. Louisiana Tech Student Wins EPA Fellowship Grant

    EPA Pesticide Factsheets

    DALLAS - (April 1, 2015) A student from Louisiana Technical University in Ruston, La., was awarded a research fellowship grant by the U.S. Environmental Protection Agency (EPA). EPA issued fellowship grants to students pursuing environmental science

  18. SAP Minutes No. 2014-03 for FIFRA meeting held July 29-31, 2014. A set of scientific issues being considered by the Environmental Protection Agency regarding new high throughput methods to estimate chemical exposure

    Technology Transfer Automated Retrieval System (TEKTRAN)

    On July 29-31, 2014, the US Environmental Protection Agency convened a public meeting of the FIFRA Scientific Advisory Panel (SAP) to address scientific issues associated with the agency’s “new High Throughput Methods to Estimate Chemical Exposure”. EPA is proposing to use these methods to identify...

  19. 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 Management AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: EPA will amend the EPA... to update terminology and Web site links related to EPA policies for information resources...

  20. 76 FR 21349 - Science Advisory Board Staff Office; Request for Nominations of Candidates to the EPA's Advisory...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-15

    ... AGENCY Science Advisory Board Staff Office; Request for Nominations of Candidates to the EPA's Advisory Council on Clean Air Compliance Analysis (Council) EPA's Clean Air Scientific Advisory Committee (CASAC) and EPA's Science Advisory Board (SAB) AGENCY: Environmental Protection Agency. ACTION:...

  1. 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...

  2. VALIDATION OF EPA METHOD 1682: SALMONELLA IN BIOSOLIDS BY MODIFIED, SEMISOLID RAPPAPORT-VASSILIADIS (MSRV) MEDIUM

    EPA Science Inventory

    Treated biosolids may be applied to land as a crop nutrient and soil conditioner. However, land application of biosolids may pose the risk of releasing pathogens into the environment if disinfection and use criteria established by EPA at 40 CFR part 503 are not met. Among these c...

  3. Development and Evaluation of EPA Method 1615 for Detection of Enterovirus and Norovirus in Water

    EPA Science Inventory

    The U.S. EPA developed a sample concentration and preparation assay in conjunction with the Total Culturable Virus Assay for concentrating and measuring culturable viruses in source and drinking waters as part of the Information Collection Rule promulgated in 1996. In an effort...

  4. 76 FR 56750 - Agency Information Collection Activities; Proposed Collection; Comment Request; Air Emissions...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-14

    ... certain EPA regulations is consolidated in 40 CFR part 9. Abstract: The EPA promulgated the Air Emissions... AGENCY Agency Information Collection Activities; Proposed Collection; Comment Request; Air Emissions...-0489, by one of the following methods: http://www.regulations.gov . Follow the on-line instructions...

  5. Access State Websites | ECHO | US EPA

    EPA Pesticide Factsheets

    State environmental agencies often maintain additional information about compliance and enforcement (beyond what is reported to EPA systems). Access direct links to state enforcement and compliance data.

  6. 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...

  7. EPA Collaboration with South Korea

    EPA Pesticide Factsheets

    EPA, the Ministry of Environment of Korea, and partner agencies in both countries cooperate to strengthen environmental governance, improve air and water quality, and reduce exposure to toxic chemicals.

  8. Environmental Protection Agency Semiannual Regulatory Agenda

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-20

    ... [The Regulatory Plan and Unified Agenda of Federal Regulatory and Deregulatory Actions] Part XV Environmental Protection Agency Semiannual Regulatory Agenda ] ENVIRONMENTAL PROTECTION AGENCY (EPA) ENVIRONMENTAL PROTECTION AGENCY 40 CFR Ch. I EPA-HQ-OA-2007-1172 EPA-HQ-OW-2010-0169 EPA-HQ-OW-2010-0166 EPA-HQ-OAR-2010-0052 EPA-HQ-OW-2010-0728...

  9. Standardization of enterococci density estimates by EPA qPCR methods and comparison of beach action value exceedances in river waters with culture methods

    EPA Science Inventory

    The U.S.EPA has published recommendations for calibrator cell equivalent (CCE) densities of enterococci in recreational waters determined by a qPCR method in its 2012 Recreational Water Quality Criteria (RWQC). The CCE quantification unit stems from the calibration model used to ...

  10. 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.

  11. EPA Form 5700‑52A: United States Environmental Protection Agency Minority Business Enterprise/Woman Business Enterprise Utilization under Federal Grants and Cooperative Agreements

    EPA Pesticide Factsheets

    MBE/WBE utilization is based on 40 CFR Part 33. EPA Form 5700-52A must be completed by recipients of Federal grants, cooperative agreements, or other Federal financial assistance which involve procurement of supplies, equipment, construction, etc.

  12. 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.

  13. EPA Proposes New Rules to Reduce Potent Greenhouse Gas Emissions/The agency also recognizes 12 supermarkets for using more climate friendly refrigerants

    EPA Pesticide Factsheets

    WASHINGTON - Today, EPA Administrator Gina McCarthy joined private and public sector leaders for a second annual White House roundtable discussion about the progress made and new steps taken to curb emissions of hydrofluorocarbons (HFCs), potent gre

  14. A Modified EPA Method 1623 that Uses Tangential Flow Hollow-Fiber Ultrafiltration and Heat Dissociation Steps to Detect Waterborne Cryptosporidum and Giardia spp.

    EPA Science Inventory

    This protocol describes the use of a tangential flow hollow-fiber ultrafiltration sample concentration system and a heat dissociation as alternative steps for the detection of waterborne Cryptosporidium and Giardia species using EPA Method 1623.

  15. 75 FR 4810 - Environmental Impact Statements and Regulations; Availability of EPA Comments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-29

    ... AGENCY Environmental Impact Statements and Regulations; Availability of EPA Comments Availability of EPA... EPA comments can be directed to the Office of Federal Activities at 202-564-7146 or http://www.epa.gov... Act, EPA is required to make its comments on EISs issued by other Federal agencies...

  16. 75 FR 16787 - Environmental Impact Statements and Regulations; Availability of EPA Comments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-02

    ... AGENCY Environmental Impact Statements and Regulations; Availability of EPA Comments Availability of EPA... EPA comments can be directed to the Office of Federal Activities at 202-564-7146 or http://www.epa.gov... Clean Air Act, EPA is required to make its comments on EISs issued by other Federal agencies...

  17. 75 FR 14593 - Environmental Impact Statements and Regulations; Availability of EPA Comments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-26

    ... AGENCY Environmental Impact Statements and Regulations; Availability of EPA Comments Availability of EPA... EPA comments can be directed to the Office of Federal Activities at 202-564-7146 or http://www.epa.gov... Act, EPA is required to make its comments on EISs issued by other Federal agencies...

  18. 75 FR 11882 - Environmental Impact Statements and Regulations; Availability of EPA Comments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-12

    ... AGENCY Environmental Impact Statements and Regulations; Availability of EPA Comments Availability of EPA... EPA comments can be directed to the Office of Federal Activities at 202-564-7146 or http://www.epa.gov... Act, EPA is required to make its comments on EISs issued by other Federal agencies...

  19. EPA Update on Recent Volkswagen Announcement

    EPA Pesticide Factsheets

    WASHINGTON - Today the U.S. Environmental Protection Agency (EPA) released a letter sent to vehicle manufacturers notifying them that the agency is adding to its confirmatory testing additional evaluations designed to look for potential defeat devic

  20. Comparison Between a Rapid Biological Screening Method (EPA 4425) for TCDDs/TCDFs and Chemical Analytical Methods

    SciTech Connect

    Anderson, Jack W.; Jones, Jennifer M.; McCoy, Daniel L.; Fujita, Akira; Yamamoto, Taichi; Iijima, Satoshi

    2003-08-01

    Seven polychlorinated dibenzo-p-dioxins (PCDDs), ten polychlorinated dibenzofurans (PCDFs) as well as twelve polychlorinated biphenyls (PCBs) are collectively referred to as dioxin-like compounds. The World Health Organization toxic equivalency factors (TEFs) for these persistent chlorinated organic compounds and their measured concentrations are used to produce the toxic equivalency quotient (TEQ) of a sample. TEF values are partially based on a common mechanism involving binding of the chemical to the aryl hydrocarbon receptor (AhR). Biological methods for the determination of TEQs are based on the assumption that all dioxin-related compounds act through the Ah receptor signal transduction pathway. Based on the biochemical response of CYP1A activation via the AhR, in vitro systems that utilize a reporter gene under transcriptional control of CYP1A have been developed. Several investigations have reported on the success of utilizing biological test systems to detect PCDDs, PCDFs, PCBs in environmental samples. The P450 Human Reporter Gene System assay (EPA Method 4425) utilizes a human hepatoma cell line (HepG2) in which a plasmid containing the human CYP1A1 promoter and 5'-flanking sequences with three xenobiotic responsive elements (XREs) fused to the luciferase reporter gene. The enzyme luciferase is produced in the presence of compounds that bind the XREs, and can be detected by a simple assay that measures relative light units with a luminometer. Method 4425, used by Columbia Analytical Services (CAS), has gained acceptance as a rapid and inexpensive approach for screening solvent extracts of environmental samples of soil, sediment, tissue, and water to detect compounds that activate the AhR. Investigations in the U. S. and Japan comparing the results of 4425 and standard high-resolution GC/MS (HRGC/HRMS) will be reported here. The purpose of making these comparisons is to determine if risk assessments for large dioxin sites both before and after remediation

  1. 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.

  2. 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.

  3. 77 FR 22312 - Access by EPA Contractors to Confidential Business Information Related to the Greenhouse Gas...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-13

    ... AGENCY Access by EPA Contractors to Confidential Business Information Related to the Greenhouse Gas Reporting Program AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: EPA's Office of... to EPA under the Greenhouse Gas Reporting ] Program that may be designated or claimed as...

  4. 75 FR 77636 - Public Information Exchange on EPA Nanomaterial Case Studies

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-13

    ... AGENCY Public Information Exchange on EPA Nanomaterial Case Studies AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of Public Meeting to Receive Comments and Questions and To Provide Information on EPA Nanomaterial Case Studies and Their Purpose SUMMARY: EPA is announcing a public meeting...

  5. 40 CFR 147.501 - EPA-administered program-Class II wells and Indian lands.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... AGENCY (CONTINUED) WATER PROGRAMS (CONTINUED) STATE, TRIBAL, AND EPA-ADMINISTERED UNDERGROUND INJECTION... subpart. Injection well owners and operators, and EPA shall comply with these requirements. (b)...

  6. 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.

  7. 40 CFR 172.26 - EPA review of permits.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 23 2010-07-01 2010-07-01 false EPA review of permits. 172.26 Section... EXPERIMENTAL USE PERMITS State Issuance of Experimental Use Permits § 172.26 EPA review of permits. (a... designated State agency shall notifiy EPA of the action by forwarding to the appropriate EPA Regional...

  8. 40 CFR 172.26 - EPA review of permits.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 24 2014-07-01 2014-07-01 false EPA review of permits. 172.26 Section... EXPERIMENTAL USE PERMITS State Issuance of Experimental Use Permits § 172.26 EPA review of permits. (a... designated State agency shall notifiy EPA of the action by forwarding to the appropriate EPA Regional...

  9. 40 CFR 172.26 - EPA review of permits.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 25 2012-07-01 2012-07-01 false EPA review of permits. 172.26 Section... EXPERIMENTAL USE PERMITS State Issuance of Experimental Use Permits § 172.26 EPA review of permits. (a... designated State agency shall notifiy EPA of the action by forwarding to the appropriate EPA Regional...

  10. 40 CFR 172.26 - EPA review of permits.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 24 2011-07-01 2011-07-01 false EPA review of permits. 172.26 Section... EXPERIMENTAL USE PERMITS State Issuance of Experimental Use Permits § 172.26 EPA review of permits. (a... designated State agency shall notifiy EPA of the action by forwarding to the appropriate EPA Regional...

  11. 40 CFR 172.26 - EPA review of permits.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 25 2013-07-01 2013-07-01 false EPA review of permits. 172.26 Section... EXPERIMENTAL USE PERMITS State Issuance of Experimental Use Permits § 172.26 EPA review of permits. (a... designated State agency shall notifiy EPA of the action by forwarding to the appropriate EPA Regional...

  12. 78 FR 21946 - Request for Nominations of Candidates to the EPA's Clean Air Scientific Advisory Committee (CASAC...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-12

    ... AGENCY Request for Nominations of Candidates to the EPA's Clean Air Scientific Advisory Committee (CASAC) and EPA's Science Advisory Board (SAB) AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: The U.S. Environmental Protection Agency (EPA) invites nominations of scientific experts from...

  13. Validating sample preservation techniques and holding times for the approved compliance monitoring methods for haloacetic acids under the US EPA's stage 1 D/DBP rule.

    PubMed

    Pepich, Barry V; Domino, Mark M; Dattilio, Teri A; Fair, Patricia S; Munch, David J

    2004-02-01

    Haloacetic acids (HAAs), which are formed during the disinfection of drinking waters with chlorine, are regulated by the US Environmental Protection Agency (EPA) under the Stage 1 Disinfectant/Disinfection Byproducts (D/DBP) Rule. Recently, three studies have been reported indicating that low concentrations of HAAs can also be formed during disinfection with chloramines. Methods currently approved for compliance monitoring under the Stage 1 Rule arrest the chlorine-mediated formation of HAAs by adding ammonium chloride, which forms chloramines. Studies were undertaken using an in-process water that favored the formation of HAAs with moderate total organic carbon concentration and high levels of chlorine to investigate the potential formation of HAAs under sample storage conditions. The ammonium chloride-quenched sample did form a small amount of HAAs, but total formation over a period equal to the 14-day sample storage time was less than 2 microg/l, whereas the unquenched samples increased 41 microg/l during the same period. Pour plate studies indicated that chlorinated drinking waters quenched with ammonium chloride are protected from microbial growth, which is an important additional advantage to this preservation scheme. The presence of a combined chlorine residual should prevent microbial degradation of HAAs in samples. These studies support the preservation protocols and the sample storage times promulgated for compliance monitoring under the Stage 1 D/DBP Rule.

  14. 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

    ... Evaluation Studies on Wastewater Laboratories (Renewal) AGENCY: Environmental Protection Agency (EPA). ACTION... . Title: Performance Evaluation Studies on Wastewater Laboratories (Renewal). ICR numbers: EPA ICR...

  15. 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.

  16. EPA Recognizes the City of Fort Lauderdale, Florida for Outstanding Waste Reduction Efforts

    EPA Pesticide Factsheets

    ATLANTA --- Today, the U.S. Environmental Protection Agency (EPA) recognizes the waste reduction accomplishments of the City of Fort Lauderdale, Fla. along with the other 28 participants in and endorsers of EPA's Waste Wise program and EPA's Food Recovery

  17. EPA Recognizes Governments, Organizations and Businesses for Outstanding Waste Reduction Efforts

    EPA Pesticide Factsheets

    WASHINGTON --- Today, the U.S. Environmental Protection Agency (EPA) recognizes the waste reduction accomplishments of 29 participants in and endorsers of EPA's Waste Wise program and EPA's Food Recovery Challenge. These collaborative initiatives apply sus

  18. Notification: EPA Investments in Information Technology Products and Services

    EPA Pesticide Factsheets

    Project #OA-FY14-0307, June 10, 2014. The U.S. Environmental Protection Agency (EPA) Office oflnspector General (OIG) plans to begin preliminary research on the EPA's management of information technology (IT) investments.

  19. 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)

  20. EPA Administrator Signs New Policy to Enhance Tribal Treaty Rights

    EPA Pesticide Factsheets

    WASHINGTON -Today, U.S. Environmental Protection Agency (EPA) Administrator Gina McCarthy took an important step in helping protect the environment on tribal lands by issuing the EPA Policy on Consultation and Coordination with Indian Tribes: Guidan

  1. EPA Library Disaster Response and Continuity of Operations (COOP) Procedures

    EPA Pesticide Factsheets

    To establish Agency-wide procedures for the EPA National Library Network libraries to mitigate, prepare for, respond to, and recover from disasters in EPA libraries and provide continuing operations during and after a disaster.

  2. EPA Scientists Receive Highest Honor from the White House

    EPA Pesticide Factsheets

    WASHINGTON - President Obama has named two U.S. Environmental Protection Agency (EPA) scientists as recipients of the Presidential Early Career Award for Scientists and Engineers (PECASE). This award, which is being given to EPA's Dr. Alex Marten and

  3. EPA, Pueblo of Cochiti Develop Green Infrastructure Projects

    EPA Pesticide Factsheets

    DALLAS - (Sept. 30, 2015) As different areas of the country become drier and hotter, the U.S. Environmental Protection Agency (EPA) and the Pueblo of Cochiti, New Mexico, are developing green infrastructure projects that address water needs. The EPA

  4. EPA Recognizes Dallas Stars for Reducing Food Waste

    EPA Pesticide Factsheets

    DALLAS - (Jan. 29, 2015) The U.S. Environmental Protection Agency (EPA) recently recognized the Dallas Stars of the National Hockey League for the team's achievements in reducing food waste. The Stars participated in EPA's Food Recovery Challenge, w

  5. Notification: Evaluation of EPA Oversight of Disaster Debris Management

    EPA Pesticide Factsheets

    Project #OPE-FY15-0012, November 24, 2014. The Office of Inspector General (OIG) for the U.S. Environmental Protection Agency (EPA) plans to begin preliminary research on EPA's oversight of disaster debris management in December 2014.

  6. Notification: Review on the Effectiveness of EPA's Environmental Education Activities

    EPA Pesticide Factsheets

    Project #OPE-FY15-0050, October 16, 2014. The U.S. Environmental Protection Agency (EPA) Office of Inspector General (OIG) plans to begin preliminary research on the effectiveness of the EPA's Environmental Education activities.

  7. EPA Funds Small Businesses to Develop Environmental Technologies

    EPA Pesticide Factsheets

    WASHINGTON - Today the U.S. Environmental Protection Agency (EPA) announced eight contracts to small businesses to develop innovative technologies to protect the environment, funded through EPA's Small Business Innovation Research (SBIR) Program.

  8. Univ. of Arkansas Student Wins EPA Fellowship Grant

    EPA Pesticide Factsheets

    DALLAS - (April 1, 2015) A student from the University of Arkansas in Fayetteville has received a research fellowship grant from the U.S. Environmental Protection Agency (EPA). EPA issued fellowship grants to students pursuing environmental science

  9. 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 Protection Agency (EPA) has determined that, in accordance with the provisions of the Federal...

  10. 75 FR 34736 - Draft FY 2011-2015 EPA Strategic Plan

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-18

    ... AGENCY Draft FY 2011-2015 EPA Strategic Plan AGENCY: Environmental Protection Agency. ACTION: Notice of Availability, request for public comments. SUMMARY: The U.S. Environmental Protection Agency (EPA) is announcing the availability of the Draft FY 2011-2015 EPA Strategic Plan (Strategic Plan) for public...

  11. 78 FR 40138 - Notification of Deletion of System of Records: Kid's Club Membership List (EPA-57)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-03

    ... AGENCY Notification of Deletion of System of Records: Kid's Club Membership List (EPA-57) AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: The Environmental Protection Agency is deleting the system of records for the Kids Club Membership List (EPA-57) published in the Federal Register...

  12. 78 FR 60868 - Amendment of the Federal Docket Management System (EPA/GOV-2)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-02

    ... AGENCY Amendment of the Federal Docket Management System (EPA/GOV-2) AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: Pursuant to the provisions of the Privacy Act of 1974 (5 USC 552a), the Environmental Protection Agency (EPA) is giving notice that it is amending the Federal...

  13. US Environmental Protection Agency Method 314.1, an automated sample preconcentration/matrix elimination suppressed conductivity method for the analysis of trace levels (0.50 microg/L) of perchlorate in drinking water.

    PubMed

    Wagner, Herbert P; Pepich, B V; Pohl, C; Later, D; Joyce, R; Srinivasan, K; Thomas, D; Woodruff, A; Deborba, B; Munch, D J

    2006-06-16

    Since 1997 there has been increasing interest in the development of analytical methods for the analysis of perchlorate. The US Environmental Protection Agency (EPA) Method 314.0, which was used during the first Unregulated Contaminant Monitoring Regulation (UCMR) cycle, supports a method reporting limit (MRL) of 4.0 microg/L. The non-selective nature of conductivity detection, combined with very high ionic strength matrices, can create conditions that make the determination of perchlorate difficult. The objective of this work was to develop an automated, suppressed conductivity method with improved sensitivity for use in the second UCMR cycle. The new method, EPA Method 314.1, uses a 35 mm x 4 mm cryptand concentrator column in the sample loop position to concentrate perchlorate from a 2 mL sample volume, which is subsequently rinsed with 10 mM NaOH to remove interfering anions. The cryptand concentrator column is combined with a primary AS16 analytical column and a confirmation AS20 analytical column. Unique characteristics of the cryptand column allow perchlorate to be desorbed from the cryptand trap and refocused on the head of the guard column for subsequent separation and analysis. EPA Method 314.1 has a perchlorate lowest concentration minimum reporting level (LCMRL) of 0.13 microg/L in both drinking water and laboratory synthetic sample matrices (LSSM) containing up to 1,000 microg/L each of chloride, bicarbonate and sulfate.

  14. EPA Announces Availability of Clean Diesel Grants for Communities Across the Country Local governments, tribal agencies and nonprofits can win grants up to $2.14 million

    EPA Pesticide Factsheets

    05/07/15- ATLANTA -- The U.S. Environmental Protection Agency is announcing the availability of $13.5 million in grant funding to help governments and nonprofit organizations switch to cleaner diesel engines. Local governments, tribal agencies and n

  15. 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

  16. No Action Assurance Regarding EPA-Issued Step 2 Prevention of Significant Deterioraiton Permits and Related Title V Requirements Following Utility Air Regulatory Group v. Environmental Protection Agency

    EPA Pesticide Factsheets

    This document may be of assistance in applying the Title V air operating permit regulations. This document is part of the Title V Policy and Guidance Database available at www2.epa.gov/title-v-operating-permits/title-v-operating-permit-policy-and-guidance-document-index. Some documents in the database are a scanned or retyped version of a paper photocopy of the original. Although we have taken considerable effort to quality assure the documents, some may contain typographical errors. Contact the office that issued the document if you need a copy of the original.

  17. Supplement to the 1986 EPA (Environmental Protection Agency) air-quality criteria for lead - Volume 1, addendum (pages A1-A67). Draft report

    SciTech Connect

    Not Available

    1989-03-01

    The 1986 U.S. EPA document Air Quality Criteria for Lead (EPA-600/8-83/028 aF-dF) evaluated in detail the latest scientific information concerning sources, routes, and levels of lead (Pb) exposure and associated health effects and potential risks. An Addendum (1986) to that document focuses on additional, newer studies concerning the effects of lead on cardiovascular function and on early physical and neurobehavioral development. The present Supplement to the above materials evaluates further still newer information emerging in the published literature concerning (1) lead effects on blood pressure and other cardiovascular endpoints and (2) the effects of lead exposure during pregnancy or early postnatally on birth outcomes and/or the neonatal physical and neuropsychological development of affected children. The evaluations contained in the Supplement and the 1986 Criteria Document and Addendum are to serve as scientific inputs to decisionmaking with regard to review and revision, as appropriate, of the National Ambient Air Quality Standards (NAAQS) for Lead.

  18. EPA Method 245.1: Determination of Mercury in Water by Cold Vapor Atomic Absorption Spectrometry

    EPA Pesticide Factsheets

    SAM lists this method for preparation and analysis of aqueous liquid and drinking water samples. This method will determine mercuric chloride and methoxyethylmercuric acetate as total mercury using cold vapor atomic absorption spectrometry.

  19. 75 FR 6025 - Environmental Impact Statements and Regulations; Availability of EPA Comments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-05

    ... AGENCY Environmental Impact Statements and Regulations; Availability of EPA Comments Availability of EPA... EPA comments can be directed to the Office of Federal Activities at 202-564-7146 or http://www.epa.gov... the Clean Air Act, EPA is required to make its comments on EISs issued by other Federal...

  20. 40 CFR 2.205 - Final confidentiality determination by EPA legal office.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... EPA legal office. 2.205 Section 2.205 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... determination by EPA legal office. (a) Role of EPA legal office. (1) The appropriate EPA legal office (see... pending, the EPA legal office's determination shall serve as the final determination on appeal from...

  1. 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...

  2. 75 FR 28610 - Draft EPA's Reanalysis of Key Issues Related to Dioxin Toxicity and Response to NAS Comments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-21

    ... AGENCY Draft EPA's Reanalysis of Key Issues Related to Dioxin Toxicity and Response to NAS Comments AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of Public Comment Period. SUMMARY: EPA is announcing a 90-day public comment period for the external review draft entitled, ``EPA's Reanalysis of...

  3. 75 FR 35800 - Draft EPA's Reanalysis of Key Issues Related to Dioxin Toxicity and Response to NAS Comments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-23

    ... AGENCY Draft EPA's Reanalysis of Key Issues Related to Dioxin Toxicity and Response to NAS Comments AGENCY: Environmental Protection Agency (EPA). ACTION: Extension of public comment period. SUMMARY: On May 21, 2010, EPA released the draft report entitled, ``EPA's Reanalysis of Key Issues Related...

  4. 76 FR 80930 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-27

    ... Request; Requirements and Exemptions for Specific RCRA Wastes (Renewal) AGENCY: Environmental Protection... January 26, 2012. ADDRESSES: Submit your comments, referencing Docket ID No. EPA-HQ-RCRA- 2011-0543, to (1) EPA, either online using http://www.regulations.gov (our preferred method), or by email to...

  5. EPA/AEERL (Environmental Protection Agency/Air and Energy Engineering Research Laboratory) source testing program for coal-gasification technologies (Kosovo test site)

    SciTech Connect

    Bombaugh, K.J.; Rhodes, W.J.

    1985-01-01

    The paper summarizes EPA's environmental assessment testing program for synthetic fuels technology, with emphasis on the Kosovo source test and evaluation program. The Kosovo program included: (a) field tests to characterize process waste streams that would be input to control technologies in U.S. synfuels plants, (b) characterization of fugitive emissions, and (c) characterization of components in the ambient air and correlation of those components with source-characterization data. Results from the Kosovo program have been (and are being ) used: (a) to evaluate and select pollution control technologies for U.S. coal-gasification plants using pressurized fixed-bed gasification technology, (b) as input to health studies, (c) to develop worker health and safety programs for U.S. synfuels plants, (d) to acquire environmental permits that address regulated and nonregulated pollutants, (e) to develop supplemental environmental monitoring plans required by the U.S. Synthetic Fuels Corporation, and (f) to develop and validate ambient air-monitoring methodology.

  6. EPA Method 1615. Measurement of Enterovirus and Norovirus Occurrence in Water by Culture and RT-qPCR. Part III. Virus Detection by RT-qPCR

    EPA Science Inventory

    EPA Method 1615 measures enteroviruses and noroviruses present in environmental and drinking waters. The viral ribonucleic acid (RNA) from water sample concentrates is extracted and tested for enterovirus and norovirus RNA using reverse transcription-quantitative PCR (RT-qPCR). V...

  7. 77 FR 38051 - EPA Activities To Promote Environmental Justice in the Permit Application Process

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-26

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION...: Environmental Protection Agency (EPA). ACTION: Notice of Availability of Proposed Regional Actions to Promote... integrate environmental justice into all of its programs, the Environmental Protection Agency (EPA)...

  8. EPA Method 903.1: Radium-226 in Drinking Water Radon Emanation Technique

    EPA Pesticide Factsheets

    SAM lists this method to provide for the analysis of drinking water samples that contain Radium-226, and is based on the emanation and scintillation counting of Radon-222, the immediate decay product of Radium-226.

  9. EPA Method 614: The Determination of Organophosphorus Pesticides in Municipal and Industrial Wastewater

    EPA Pesticide Factsheets

    Method 614 describes procedures for preparation and analysis of samples for determination of organophosphate pesticides in industrial and municipal discharges using a GC with a phosphorus-specific flame photometric detector (FPD).

  10. Basic Information for EPA's Selected Analytical Methods for Environmental Remediation and Recovery (SAM)

    EPA Pesticide Factsheets

    Contains basic information on the role and origins of the Selected Analytical Methods including the formation of the Homeland Security Laboratory Capacity Work Group and the Environmental Evaluation Analytical Process Roadmap for Homeland Security Events

  11. EPA Method 8015C (SW-846): Nonhalogenated Organics Using GC/FID

    EPA Pesticide Factsheets

    Method 8015c provides procedures for analysis of certain nonhalogenated organic compounds using gas chromatography, with direct injection, purge-and-trap, and solvent extraction options, depending on the analyte(s) of interest.

  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. EPA Scientific Knowledge Management Assessment and Needs

    EPA Science Inventory

    A series of activities have been conducted by a core group of EPA scientists from across the Agency. The activities were initiated in 2012 and the focus was to increase the reuse and interoperability of science software at EPA. The need for increased reuse and interoperability ...

  14. 40 CFR 96.261 - EPA recordation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 21 2011-07-01 2011-07-01 false EPA recordation. 96.261 Section 96.261 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET... Transfers § 96.261 EPA recordation. (a) Within 5 business days (except as necessary to perform a transfer...

  15. 40 CFR 59.630 - EPA testing.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 6 2013-07-01 2013-07-01 false EPA testing. 59.630 Section 59.630 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL... Emissions From New and In-Use Portable Fuel Containers Certifying Emission Families § 59.630 EPA testing....

  16. 40 CFR 73.52 - EPA recordation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 16 2010-07-01 2010-07-01 false EPA recordation. 73.52 Section 73.52 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) SULFUR DIOXIDE ALLOWANCE SYSTEM Allowance Transfers § 73.52 EPA recordation. (a) General recordation. Except as provided...

  17. 40 CFR 97.361 - EPA recordation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 22 2012-07-01 2012-07-01 false EPA recordation. 97.361 Section 97.361 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) FEDERAL NOX... § 97.361 EPA recordation. (a) Within 5 business days (except as provided in paragraph (b) of...

  18. 40 CFR 59.630 - EPA testing.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 6 2012-07-01 2012-07-01 false EPA testing. 59.630 Section 59.630 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL... Emissions From New and In-Use Portable Fuel Containers Certifying Emission Families § 59.630 EPA testing....

  19. 40 CFR 96.61 - EPA recordation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 22 2012-07-01 2012-07-01 false EPA recordation. 96.61 Section 96.61 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET... Transfers § 96.61 EPA recordation. (a) Within 5 business days of receiving a NOX allowance transfer,...

  20. 40 CFR 96.361 - EPA recordation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 22 2012-07-01 2012-07-01 false EPA recordation. 96.361 Section 96.361 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET... Allowance Transfers § 96.361 EPA recordation. (a) Within 5 business days (except as provided in paragraph...

  1. 40 CFR 73.52 - EPA recordation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 17 2014-07-01 2014-07-01 false EPA recordation. 73.52 Section 73.52 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) SULFUR DIOXIDE ALLOWANCE SYSTEM Allowance Transfers § 73.52 EPA recordation. (a) General recordation. Except as provided...

  2. 40 CFR 1042.255 - EPA decisions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 34 2012-07-01 2012-07-01 false EPA decisions. 1042.255 Section 1042.255 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS... Families § 1042.255 EPA decisions. (a) If we determine your application is complete and shows that...

  3. 40 CFR 96.161 - EPA recordation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 21 2011-07-01 2011-07-01 false EPA recordation. 96.161 Section 96.161 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET... Transfers § 96.161 EPA recordation. (a) Within 5 business days (except as provided in paragraph (b) of...

  4. 40 CFR 96.261 - EPA recordation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 21 2014-07-01 2014-07-01 false EPA recordation. 96.261 Section 96.261 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET... Transfers § 96.261 EPA recordation. (a) Within 5 business days (except as necessary to perform a transfer...

  5. 40 CFR 1033.255 - EPA decisions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 33 2014-07-01 2014-07-01 false EPA decisions. 1033.255 Section 1033.255 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM LOCOMOTIVES Certifying Engine Families § 1033.255 EPA decisions. (a) If...

  6. 40 CFR 96.361 - 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. 96.361 Section 96.361 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET... Allowance Transfers § 96.361 EPA recordation. (a) Within 5 business days (except as provided in paragraph...

  7. 40 CFR 73.52 - EPA recordation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 17 2013-07-01 2013-07-01 false EPA recordation. 73.52 Section 73.52 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) SULFUR DIOXIDE ALLOWANCE SYSTEM Allowance Transfers § 73.52 EPA recordation. (a) General recordation. Except as provided...

  8. 40 CFR 1033.255 - EPA decisions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 34 2012-07-01 2012-07-01 false EPA decisions. 1033.255 Section 1033.255 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM LOCOMOTIVES Certifying Engine Families § 1033.255 EPA decisions. (a) If...

  9. 40 CFR 96.261 - EPA recordation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 22 2013-07-01 2013-07-01 false EPA recordation. 96.261 Section 96.261 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET... Transfers § 96.261 EPA recordation. (a) Within 5 business days (except as necessary to perform a transfer...

  10. 40 CFR 97.361 - EPA recordation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 21 2014-07-01 2014-07-01 false EPA recordation. 97.361 Section 97.361 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) FEDERAL NOX... § 97.361 EPA recordation. (a) Within 5 business days (except as provided in paragraph (b) of...

  11. 40 CFR 1042.255 - EPA decisions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 34 2013-07-01 2013-07-01 false EPA decisions. 1042.255 Section 1042.255 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS... Families § 1042.255 EPA decisions. (a) If we determine your application is complete and shows that...

  12. 40 CFR 96.161 - EPA recordation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 22 2013-07-01 2013-07-01 false EPA recordation. 96.161 Section 96.161 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET... Transfers § 96.161 EPA recordation. (a) Within 5 business days (except as provided in paragraph (b) of...

  13. 40 CFR 96.361 - EPA recordation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 21 2011-07-01 2011-07-01 false EPA recordation. 96.361 Section 96.361 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET... Allowance Transfers § 96.361 EPA recordation. (a) Within 5 business days (except as provided in paragraph...

  14. 40 CFR 60.4161 - EPA recordation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 6 2011-07-01 2011-07-01 false EPA recordation. 60.4161 Section 60.4161 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED... Electric Steam Generating Units Hg Allowance Transfers § 60.4161 EPA recordation. (a) Within 5...

  15. 40 CFR 97.361 - 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. 97.361 Section 97.361 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) FEDERAL NOX... § 97.361 EPA recordation. (a) Within 5 business days (except as provided in paragraph (b) of...

  16. 40 CFR 96.61 - EPA recordation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 21 2014-07-01 2014-07-01 false EPA recordation. 96.61 Section 96.61 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET... Transfers § 96.61 EPA recordation. (a) Within 5 business days of receiving a NOX allowance transfer,...

  17. 40 CFR 1042.255 - EPA decisions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 33 2011-07-01 2011-07-01 false EPA decisions. 1042.255 Section 1042.255 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS... Families § 1042.255 EPA decisions. (a) If we determine your application is complete and shows that...

  18. 40 CFR 1033.255 - EPA decisions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 33 2011-07-01 2011-07-01 false EPA decisions. 1033.255 Section 1033.255 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM LOCOMOTIVES Certifying Engine Families § 1033.255 EPA decisions. (a) If...

  19. 40 CFR 59.630 - EPA testing.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 6 2014-07-01 2014-07-01 false EPA testing. 59.630 Section 59.630 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL... Emissions From New and In-Use Portable Fuel Containers Certifying Emission Families § 59.630 EPA testing....

  20. 40 CFR 59.630 - EPA testing.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 5 2010-07-01 2010-07-01 false EPA testing. 59.630 Section 59.630 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL... Emissions From New and In-Use Portable Fuel Containers Certifying Emission Families § 59.630 EPA testing....

  1. 40 CFR 1042.255 - EPA decisions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 33 2014-07-01 2014-07-01 false EPA decisions. 1042.255 Section 1042.255 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS... Families § 1042.255 EPA decisions. (a) If we determine your application is complete and shows that...

  2. 40 CFR 96.361 - EPA recordation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 22 2013-07-01 2013-07-01 false EPA recordation. 96.361 Section 96.361 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET... Season Allowance Transfers § 96.361 EPA recordation. (a) Within 5 business days (except as provided...

  3. 40 CFR 59.630 - EPA testing.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 5 2011-07-01 2011-07-01 false EPA testing. 59.630 Section 59.630 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL... Emissions From New and In-Use Portable Fuel Containers Certifying Emission Families § 59.630 EPA testing....

  4. 40 CFR 96.161 - EPA recordation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 22 2012-07-01 2012-07-01 false EPA recordation. 96.161 Section 96.161 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET... Transfers § 96.161 EPA recordation. (a) Within 5 business days (except as provided in paragraph (b) of...

  5. 40 CFR 96.161 - EPA recordation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 21 2014-07-01 2014-07-01 false EPA recordation. 96.161 Section 96.161 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET... Transfers § 96.161 EPA recordation. (a) Within 5 business days (except as provided in paragraph (b) of...

  6. 40 CFR 1042.255 - EPA decisions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 32 2010-07-01 2010-07-01 false EPA decisions. 1042.255 Section 1042.255 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS... Families § 1042.255 EPA decisions. (a) If we determine your application is complete and shows that...

  7. 40 CFR 97.361 - EPA recordation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 22 2013-07-01 2013-07-01 false EPA recordation. 97.361 Section 97.361 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) FEDERAL NOX... § 97.361 EPA recordation. (a) Within 5 business days (except as provided in paragraph (b) of...

  8. 40 CFR 96.261 - EPA recordation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 22 2012-07-01 2012-07-01 false EPA recordation. 96.261 Section 96.261 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET... Transfers § 96.261 EPA recordation. (a) Within 5 business days (except as necessary to perform a transfer...

  9. 40 CFR 96.361 - EPA recordation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 21 2014-07-01 2014-07-01 false EPA recordation. 96.361 Section 96.361 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET... Allowance Transfers § 96.361 EPA recordation. (a) Within 5 business days (except as provided in paragraph...

  10. 40 CFR 96.61 - EPA recordation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 21 2011-07-01 2011-07-01 false EPA recordation. 96.61 Section 96.61 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET... Transfers § 96.61 EPA recordation. (a) Within 5 business days of receiving a NOX allowance transfer,...

  11. 40 CFR 96.161 - 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. 96.161 Section 96.161 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET... Transfers § 96.161 EPA recordation. (a) Within 5 business days (except as provided in paragraph (b) of...

  12. 40 CFR 73.52 - EPA recordation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 17 2012-07-01 2012-07-01 false EPA recordation. 73.52 Section 73.52 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) SULFUR DIOXIDE ALLOWANCE SYSTEM Allowance Transfers § 73.52 EPA recordation. (a) General recordation. Except as provided...

  13. 40 CFR 1033.255 - EPA decisions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 34 2013-07-01 2013-07-01 false EPA decisions. 1033.255 Section 1033.255 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM LOCOMOTIVES Certifying Engine Families § 1033.255 EPA decisions. (a) If...

  14. 40 CFR 60.4161 - EPA recordation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 6 2010-07-01 2010-07-01 false EPA recordation. 60.4161 Section 60.4161 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED... Electric Steam Generating Units Hg Allowance Transfers § 60.4161 EPA recordation. (a) Within 5...

  15. 40 CFR 96.61 - EPA recordation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 22 2013-07-01 2013-07-01 false EPA recordation. 96.61 Section 96.61 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET... Transfers § 96.61 EPA recordation. (a) Within 5 business days of receiving a NOX allowance transfer,...

  16. 40 CFR 1033.255 - EPA decisions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 32 2010-07-01 2010-07-01 false EPA decisions. 1033.255 Section 1033.255 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM LOCOMOTIVES Certifying Engine Families § 1033.255 EPA decisions. (a) If...

  17. 40 CFR 73.52 - EPA recordation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 16 2011-07-01 2011-07-01 false EPA recordation. 73.52 Section 73.52 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) SULFUR DIOXIDE ALLOWANCE SYSTEM Allowance Transfers § 73.52 EPA recordation. (a) General recordation. Except as provided...

  18. 40 CFR 97.361 - EPA recordation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 21 2011-07-01 2011-07-01 false EPA recordation. 97.361 Section 97.361 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) FEDERAL NOX... § 97.361 EPA recordation. (a) Within 5 business days (except as provided in paragraph (b) of...

  19. 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... Transfers § 96.61 EPA recordation. (a) Within 5 business days of receiving a NOX allowance transfer,...

  20. 40 CFR 96.261 - 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. 96.261 Section 96.261 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET... Transfers § 96.261 EPA recordation. (a) Within 5 business days (except as necessary to perform a transfer...

  1. 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...

  2. 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…

  3. EPA Completes Construction of Water line in Chester and Washington Townships, N.J., Agency Action Protects Community from Polluted Groundwater

    EPA Pesticide Factsheets

    (New York, N.Y.) Officials from the U.S. Environmental Protection Agency today marked the completion of a water line extension that will provide a safe source of drinking water to 73 homes and businesses threatened by contaminated groundwater from the Comb

  4. OIG News Release: EPA IG responds to Sen. Vitter's letter about audit report on agency's use of private and alias email accounts to conduct official business

    EPA Pesticide Factsheets

    Arthur A. Elkins Jr., Inspector General for the U.S. Environmental Protection Agency, has replied to a letter signed and released to the public February 20 byU.S. Sen. David Vitter, Ranking Member of the Senate Committee on Environment and Public Works.

  5. Scientific Analysis and Documentation Provided by EPA Regional Labs

    EPA Pesticide Factsheets

    The 10 EPA Regional laboratories provide maximum flexibility to support Agency response to natural disasters and emergencies by developing effective approaches for a wide range of analytical challenges.

  6. Tell EPA About Your Green Infrastructure Project

    EPA Pesticide Factsheets

    DALLAS - (Aug. 13, 2015) The U.S. Environmental Protection Agency (EPA) has announced a poster contest to highlight green infrastructure and low-impact development projects in Arkansas, Louisiana, Oklahoma, New Mexico and Texas. Did your business bu

  7. EPA Region 7 Intergovernmental Review Process

    EPA Pesticide Factsheets

    Executive Order 12372 & EPA's implementing regulation 40 CFR Part 29 require that all interested state, area-wide, regional, and local agencies be given the opportunity to review & comment on proposed Federal assistance within their area(s) of jurisdiction

  8. EPA and Arkansas Restore Fayettevilles Streams

    EPA Pesticide Factsheets

    DALLAS (March 9, 2015) - The U.S. Environmental Protection Agency (EPA) recently awarded $300,000 to the Arkansas Natural Resource Commission (ANRC) to reduce sediment and phosphorus-enhancing the ecology of the West Fork White River watershed.

  9. Notification: Audit of EPA's Cloud Computer Initiative

    EPA Pesticide Factsheets

    Project #OA-FY13-0095, December 17, 2012. The U.S. Environmental Protection Agency (EPA) Office of Inspector General plans to begin preliminary research on the audit of EPA’s cloud computer initiative.

  10. Protect Childrens Health with EPA School App

    EPA Pesticide Factsheets

    DALLAS - (Aug. 24, 2015) Are you looking for ways to promote a healthier learning environment, reduce absenteeism, improve test scores or enhance student or staff productivity? The U.S. Environmental Protection Agency (EPA) recently launched a new m

  11. CFTC-EPA Memorandum of Understanding

    EPA Pesticide Factsheets

    Memorandum of Understanding Between the Environmental Protection Agency and the Commodity Futures Trading Commission on the Sharing of Information Available to EPA Related to the Functioning of Renewable Fuel and Related Markets

  12. Checklist for Reviewing EPA Quality Management Plans

    EPA Pesticide Factsheets

    This checklist will be used to review the Quality Management Plans (QMPs) that are submitted to the Quality Staff of the Office of Environmental Information (OEI) for Agency review under EPA Order 5360.1 A2.

  13. EPA Holds National Sustainable Design Expo

    EPA Pesticide Factsheets

    WASHINGTON, DC - Environmental Protection Agency (EPA) Deputy Administrator Stan Meiburg will open the 11th Annual National Sustainable Design Expo Saturday morning in Alexandria, Va. The expo will host student teams from colleges and universities across t

  14. EPA Announces 2015 Annual Environmental Enforcement Results

    EPA Pesticide Factsheets

    WASHINGTON - The U.S. Environmental Protection Agency (EPA) today released its annual enforcement and compliance results highlighted by large cases that reduce pollution, level the playing field for responsible companies, and protect public health i

  15. "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...

  16. Notification: EPA Benefits from STAR Grant Results

    EPA Pesticide Factsheets

    Project #OPE-FY15-0017, January 15, 2015. The Office of Inspector General (OIG) for the U.S. Environmental Protection Agency (EPA) plans to begin preliminary research on results from Science to Achieve Results (STAR) grants.

  17. EPA Announces 2014 Toxics Release Inventory Report

    EPA Pesticide Factsheets

    DALLAS - (Feb. 1, 2016) In 2014, 93 percent of toxic waste from industrial facilities within U.S. Environmental Protection Agency (EPA) Region 6-Arkansas, Louisiana, Oklahoma, New Mexico, and Texas-was not released into the environment. Instead, the

  18. 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...

  19. EPA Announces Nutrient Recycling Challenge Winners

    EPA Pesticide Factsheets

    WASHINGTON - Today, the U.S. Environmental Protection Agency (EPA) announced the winners of Phase I of the Nutrient Recycling Challenge-a competition to develop affordable technologies to recycle nutrients from livestock manure. The winners received

  20. EPA Region 4 Intergovernmental Review Process

    EPA Pesticide Factsheets

    Executive Order 12372 & EPA's implementing regulation 40 CFR Part 29 require that all interested state, area-wide, regional, and local agencies be given the opportunity to review & comment on proposed Federal assistance within their area(s) of jurisdiction

  1. Notification: EPA Conferences - Maximizing Cost Efficiencies

    EPA Pesticide Factsheets

    Project #OA-FY15-0381, September 19, 2014. The U.S. Environmental Protection Agency (EPA) Office of Inspector General (OIG) plans to begin preliminary research in October 2014 for an audit of conference spending.

  2. 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...

  3. CMAQ's Support of EPA's Mission

    EPA Pesticide Factsheets

    At Federal, State, and Local agencies, CMAQ is often used when developing regulatory policies because it represents the state-of-the-science in air quality modeling. See how CMAQ supports the EPA mission of protecting human health and the environment.

  4. EPA Principles for Greener Cleanups

    EPA Pesticide Factsheets

    A goal of the U.S. Environmental Protection Agency (EPA) Office and Land and Emergency Management (OLEM) and its many partners is to preserve and restore land by promoting and using protective waste management practices and by assessing and cleaning..

  5. EPA underwrites technology transfer

    NASA Astrophysics Data System (ADS)

    The Environmental Protection Agency will establish a multi-million dollar corporation at the University of Pittsburgh that will aim to speed up the commercial development of environmental technology. The National Environmental Technology Applications Corporation (NETAC) will be responsible for identifying promising projects underway around the country and helping usher techniques and products into the marketplace.According to EPA administrator Lee Thomas, “NETAC will be a positive force for changing the way government and industry work together in the environmental area. It will provide a new approach that will effectively increase the transfer of pollution control technologies among environmental decision-makers in both government and industry.“

  6. 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.

  7. Aerosolization as a Means of Sample Preparation of Geological Materials for XRF Analysis and its Validity Compared to EPA Method 3050A Digestion.

    PubMed

    Sarver, Richard H

    1996-03-01

    A sample preparation method has been developed in which a powder may be aerosolized and collected onto filter media in the form of a uniform layer of participate matter similar to the EPA Total Suspended Particulate (TSP) aerodynamic diameter. Samples of dusts and powders as small as 100 mg may be prepared for metals analysis by XRF with this method. The method is also applicable to the preparation of samples such as ores, soils, sediments, etc., which may be ground to pass through a #400 Tyler equivalent sieve (37 um geometric diameter) prior to aerosolization. Samples prepared in this manner present a representative aliquot with minimal matrix interferences to the XRF instrument for elements with atomic number as low as 13 (aluminum). This method is equivalent to EPA's Method 3050A digestion and subsequent analysis by either ICP or GFAA for many analytes, while other species (notably Cr) are not as favorable in comparison.

  8. 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.,...

  9. Analysis of cascade impactor and EPA method 29 data from the americium/curium pilot melter system

    SciTech Connect

    Zamecnik, J.R.

    1997-11-01

    The offgas system of the Am/Cm pilot melter at TNX was characterized by measuring the particulate evolution using a cascade impactor and EPA Method 29. This sampling work was performed by John Harden of the Clemson Environmental Technologies Laboratory, under SCUREF Task SC0056. Elemental analyses were performed by the SRTC Mobile Laboratory.Operation of the Am/Cm melter with B2000 frit has resulted in deposition of PbO and boron compounds in the offgas system that has contributed to pluggage of the High Efficiency Mist Eliminator (HEME). Sampling of the offgas system was performed to quantify the amount of particulate in the offgas system under several sets of conditions. Particulate concentration and particle size distribution were measured just downstream of the melter pressure control air addition port and at the HEME inlet. At both locations, the particulate was measured with and without steam to the film cooler while the melter was idled at about 1450 degrees Celsius. Additional determinations were made at the melter location during feeding and during idling at 1150 degrees Celsius rather than 1450 degrees Celsius (both with no steam to the film cooler). Deposition of particulates upstream of the melter sample point may have, and most likely did occur in each run, so the particulate concentrations measured do no necessarily reflect the total particulate emission at the melt surface. However, the data may be used in a relative sense to judge the system performance.

  10. 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

    ... 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 Control... CONTACT: Brian Ng, Energy Star Residential Branch, Mailcode 6202J, Environmental Protection Agency,...

  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) AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: Pursuant to the provisions of the... General's Operation and Reporting (IGOR) System Investigative Files (EPA-40) to the Inspector...

  12. 76 FR 13615 - Notice of Meeting of the EPA's Children's Health Protection Advisory Committee (CHPAC)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-14

    ... AGENCY Notice of Meeting of the EPA's Children's Health Protection Advisory Committee (CHPAC) AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of meeting. SUMMARY: Pursuant to the provisions of the...-2191, berger.martha@epa.gov . SUPPLEMENTARY INFORMATION: The meetings of the CHPAC are open to...

  13. 76 FR 66927 - Notice of Meeting of the EPA's Children's Health Protection Advisory Committee (CHPAC)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-28

    ... AGENCY Notice of Meeting of the EPA's Children's Health Protection Advisory Committee (CHPAC) AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of meeting. SUMMARY: Pursuant to the provisions of the...-2191, berger.martha@epa.gov . SUPPLEMENTARY INFORMATION: The meetings of the CHPAC are open to...

  14. 78 FR 14790 - Notice of Meeting of the EPA Children's Health Protection Advisory Committee (CHPAC)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-07

    ... AGENCY Notice of Meeting of the EPA Children's Health Protection Advisory Committee (CHPAC) AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of meeting. SUMMARY: Pursuant to the provisions of the..., DC 20460, (202) 564-2191 or berger.martha@epa.gov . SUPPLEMENTARY INFORMATION: The meetings of...

  15. 76 FR 36918 - Notice of Meeting of the EPA's Children's Health Protection Advisory Committee (CHPAC)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-23

    ... AGENCY Notice of Meeting of the EPA's Children's Health Protection Advisory Committee (CHPAC) AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of meeting. SUMMARY: Pursuant to the provisions of the..., NW., Washington, DC 20460, (202) 564-2191, berger.martha@epa.gov . SUPPLEMENTARY INFORMATION:...

  16. 77 FR 2677 - EPA Responses to State and Tribal 2008 Ozone Designation Recommendations; Extension of Public...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-19

    ... AGENCY 40 CFR Part 81 EPA Responses to State and Tribal 2008 Ozone Designation Recommendations; Extension of Public Comment Period AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule; extension of public comment period. ] SUMMARY: The EPA is announcing the extension of the public...

  17. 76 FR 42707 - Amendment of OIG Hotline Allegation System (EPA-30)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-19

    ... AGENCY Amendment of OIG Hotline Allegation System (EPA-30) AGENCY: Environmental Protection Agency... System (EPA-30) to the Inspector General Enterprise Management System (IGEMS) Hotline Module. DATES.... ADDRESSES: Submit your comments, identified by Docket ID No. EPA-HQ- OEI-2011-0349, by one of the...

  18. 76 FR 39798 - EPA Responses to State and Tribal 2010 NO2

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-07

    ... AGENCY 40 CFR Part 81 EPA Responses to State and Tribal 2010 NO2 Designation Recommendations: 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 its...

  19. 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...

  20. 76 FR 67182 - Agency Information Collection Activities; Proposed Collection; Comment Request; Background Checks...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-31

    ... AGENCY EPA-HQ-OARM-2011-0803, EPA-HQ-OARM-2-11-0804; FRL-9484-8] Agency Information Collection Activities... for Contract Employees (Renewal) AGENCY: Environmental Protection Agency (EPA). ACTION: Notice... announces that EPA is planning to submit a request to renew two existing ] approved Information...

  1. 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...

  2. 40 CFR 123.43 - Transmission of information to EPA.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 22 2011-07-01 2011-07-01 false Transmission of information to EPA... information to EPA. (a) Each State agency administering a permit program shall transmit to the Regional... State shall supply EPA with copies of permit applications for which permit review has been...

  3. 40 CFR 35.673 - Annual amount reserved by EPA.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 1 2012-07-01 2012-07-01 false Annual amount reserved by EPA. 35.673 Section 35.673 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL... (section 1443(a) and Section 1451) § 35.673 Annual amount reserved by EPA. Each year, EPA shall reserve...

  4. 40 CFR 35.683 - Annual amount reserved by EPA.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 1 2012-07-01 2012-07-01 false Annual amount reserved by EPA. 35.683 Section 35.683 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL... Protection (section 1443(b)) § 35.683 Annual amount reserved by EPA. EPA shall reserve up to five percent...

  5. 40 CFR 67.41 - When EPA may review.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 16 2012-07-01 2012-07-01 false When EPA may review. 67.41 Section 67.41 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) EPA APPROVAL OF STATE NONCOMPLIANCE PENALTY PROGRAM EPA Review of State Penalty Assessments § 67.41 When...

  6. 40 CFR 67.41 - When EPA may review.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 15 2010-07-01 2010-07-01 false When EPA may review. 67.41 Section 67.41 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) EPA APPROVAL OF STATE NONCOMPLIANCE PENALTY PROGRAM EPA Review of State Penalty Assessments § 67.41 When...

  7. 40 CFR 67.41 - When EPA may review.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 15 2011-07-01 2011-07-01 false When EPA may review. 67.41 Section 67.41 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) EPA APPROVAL OF STATE NONCOMPLIANCE PENALTY PROGRAM EPA Review of State Penalty Assessments § 67.41 When...

  8. 40 CFR 67.41 - When EPA may review.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 16 2014-07-01 2014-07-01 false When EPA may review. 67.41 Section 67.41 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) EPA APPROVAL OF STATE NONCOMPLIANCE PENALTY PROGRAM EPA Review of State Penalty Assessments § 67.41 When...

  9. 40 CFR 67.41 - When EPA may review.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 16 2013-07-01 2013-07-01 false When EPA may review. 67.41 Section 67.41 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) EPA APPROVAL OF STATE NONCOMPLIANCE PENALTY PROGRAM EPA Review of State Penalty Assessments § 67.41 When...

  10. 40 CFR 123.43 - Transmission of information to EPA.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 21 2010-07-01 2010-07-01 false Transmission of information to EPA... information to EPA. (a) Each State agency administering a permit program shall transmit to the Regional... State shall supply EPA with copies of permit applications for which permit review has been...

  11. A review of the methods used by the US Environmental Protection Agency to assess the financial impacts of the repository regulations

    SciTech Connect

    Pflum, C.G.; Mattson, S.R.; Matthusen, A.C.

    1994-02-16

    All Federal agencies must consider the financial impacts of their regulations. When costs significantly outweigh benefits, the Office of Management and Budget can recommend that Congress not provide the funds needed to implement the regulation. Without funds, the agency is forced to either revise or retract the regulation. This has happened previously with a regulation on uranium mill tailings proposed by the US Nuclear Regulatory Commission (NRC) and it could happen again with the US Environmental Protection Agency (EPA) regulations that govern the disposal of high-level radioactive waste (HLW). The EPA (1985, 1992) claims that its regulation: ``Environmental Standards for the Management and Disposal of Spent Nuclear Fuel, High-Level and Transuranic Radioactive Waste`` (40 CFR Part 191 or standards) does not increase costs above what the US Department of Energy (DOE) would spend anyway or, at most, what the DOE would spend to comply with 10 CFR Part 60: a regulation promulgated by the NRC. This report reviews and disputes the EPA claim. In Chapter 2 a summary of the basis for the EPA claim is presented and in Chapter 3 a critique of the basis of the claim is presented. This critique finds the EPA basis unrealistic, incomplete, and misleading. According to the EPA, a repository at Yucca Mountain would easily meet 40 CFR Part 191 even without the use of special engineered barriers. Because the NRC regulation (10 CFR Part 60) requires engineered barriers, the EPA places the onus for regulatory costs on the NRC. We disagree; the EPA standards drive regulatory costs as much as NRC regulations. The EPA has the higher responsibility for setting the overall standard for safety while the NRC can only implement this standard.

  12. 77 FR 20396 - Request for Nominations of Candidates to the EPA's Clean Air Scientific Advisory Committee (CASAC...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-04

    ... AGENCY Request for Nominations of Candidates to the EPA's Clean Air Scientific Advisory Committee (CASAC) and EPA's Science Advisory Board (SAB) AGENCY: Environmental Protection Agency. ACTION: Notice. SUMMARY: The U.S. Environmental Protection Agency (EPA) invites nominations of scientific experts from...

  13. 76 FR 40725 - Approval of Outer Continental Shelf (OCS) Permit Issued to Cape Wind Associates, LLC (EPA Permit...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-11

    ... AGENCY Approval of Outer Continental Shelf (OCS) Permit Issued to Cape Wind Associates, LLC (EPA Permit Number OCS-R1-01) AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of final action. SUMMARY: This document announces that on June 2, 2011, the Environmental Protection Agency (EPA) issued a...

  14. EPA Facility Registry Service (FRS): RADINFO

    EPA Pesticide Factsheets

    This web feature service contains location and facility identification information from EPA's Facility Registry Service (FRS) for the subset of facilities that link to the Radiation Information Database (RADINFO). RADINFO contains information about facilities that are regulated by EPA for radiation and radioactivity. FRS identifies and geospatially locates facilities, sites or places subject to environmental regulations or of environmental interest. Using vigorous verification and data management procedures, FRS integrates facility data from EPA's national program systems, other federal agencies, and State and tribal master facility records and provides EPA with a centrally managed, single source of comprehensive and authoritative information on facilities. This data set contains the subset of FRS integrated facilities that link to RADINFO facilities once the RADINFO data has been integrated into the FRS database. Additional information on FRS is available at the EPA website https://www.epa.gov/enviro/facility-registry-service-frs

  15. EPA Facility Registry Service (FRS): SDWIS

    EPA Pesticide Factsheets

    This web feature service contains location and facility identification information from EPA's Facility Registry Service (FRS) for the subset of facilities that link to the Safe Drinking Water Information System (SDWIS). SDWIS contains information about public water systems and their violations of EPA's drinking water regulations. FRS identifies and geospatially locates facilities, sites or places subject to environmental regulations or of environmental interest. Using vigorous verification and data management procedures, FRS integrates facility data from EPA's national program systems, other federal agencies, and State and tribal master facility records and provides EPA with a centrally managed, single source of comprehensive and authoritative information on facilities. This data set contains the subset of FRS integrated facilities that link to SDWIS facilities once the SDWIS data has been integrated into the FRS database. Additional information on FRS is available at the EPA website http://www.epa.gov/enviro/html/fii/index.html.

  16. EPA OIG Hotline

    EPA Pesticide Factsheets

    The EPA OIG Hotline receives complaints of fraud, waste, and abuse in EPA programs and operations including mismanagement or violations of law, rules, or regulations by EPA employees or program participants.

  17. EPA Plan for Reducing Personally Identifiable Information, January 2013

    EPA Pesticide Factsheets

    The EPA Privacy Policy, issued in 2007, establishes the framework and accountability for reducing Agency personally identifiable information (PII). Learn about the Agency's plan to reduce the collection of Personally Identifiable Information (PII).

  18. VALIDATION OF AN EPA METHOD FOR THE ION CHROMATOGRAPHIC DETERMINATION OF PERCHLORATE IN FERTILIZERS USING A POLYVINYL ALCOHOL GEL RESIN.

    EPA Science Inventory

    This paper summarizes the key points of a joint study between the EPA and Metrohm-Peak, Inc., on the use of polyvinyl alcohol [PVA] columns for the ion chromatographic determination of percholorate in aqueous leachates or solutions of fertilizers. A series of fertilizer samples ...

  19. EPA'S COASTAL 2000 MONITORING PROGRAM IN THE NORTHEAST U.S.: CONSISTENCY IN METHODS AND QUALITY ASSURANCE

    EPA Science Inventory

    As part of EPA's national Coastal 2000 effort to estimate the ecological condition of our Nation's estuarine resources, sampling of the estuaries of the northeast United States (Delaware to Maine) began in the summer of 2000. Samples and data were collected to determine water qua...

  20. TODAY: EPA Media Call on President Obamas Proposed EPA Budget for FY17

    EPA Pesticide Factsheets

    WASHINGTON - Today, EPA will hold a media call at 2 p.m. EST to discuss the President's FY 2017 Budget proposal for the agency. EPA Administrator McCarthy will provide opening remarks, followed by a question and answer session with reporters.

  1. INTERNATIONAL PERSPECTIVE: U.S. EPA'S APPROACH TO SURVEILLANCE AND MANAGEMENT OF WATER QUALITY

    EPA Science Inventory

    For the past 35 years, the Environmental Protection Agency (EPA) has been establishing health-based standards for more than 80 contaminants and developing water quality methods and tools to monitor, assess, and report on the health of America's water resources. The Safe Drinking ...

  2. AMBIENT LEVEL VOLATILE ORGANIC COMPOUND (VOC) MONITORING USING SOLID ADSORBANTS - RECENT U.S. EPA STUDIES

    EPA Science Inventory

    Ambient air spiked with 1-10 ppbv concentrations of 41 toxic volatile organic compounds (VOCs) listed in U.S. Environmental Protection Agency (EPA) Compendium Method TO-14A was monitored using solid sorbents for sample collection and a Varian Saturn 2000 ion trap mass spectrome...

  3. Report: EPA Should Revise Outdated or Inconsistent EPA-State Clean Water Act Memoranda of Agreement

    EPA Pesticide Factsheets

    Report #10-P-0224, September 14, 2010. NPDES MOAs between EPA and States do not ensure Agency management control and effective oversight over a national program administered by States that is capable of providing equal protection to all Americans.

  4. NNEPS (National Network for Environmental Policy Studies) final report: EPA (Environmental Protection Agency) Region 1 wellhead-protection efforts. Technical report (Final)

    SciTech Connect

    Stern, P.L.

    1988-08-01

    This report discusses three wellhead-protection projects undertaken in Region One: the Cape Cod Aquifer Management Plan (CCAMP); Region One's Priority Ground Water Resource-Based Mapping Project: the Nashua Regional Planning Commission Pilot Area; and the Chesprocott Groundwater Protection Project. All three projects are aimed at preventing contamination of community wells. CCAMP serves as a prototype for Region One's wellhead protection efforts and may be broken down into four main phases: delineating the critical groundwater recharge area of each community well (the Wellhead Protection Area), identifying and assessing the risk of existing and future sources of contaminants within the Wellhead Protection Area (WHPA), examining the adequacy of existing management strategies to prevent groundwater contamination, and implementing local management controls based on the results of the first steps. All three of the projects develop and refine management ideas and methodologies on the prevention of groundwater contamination. Many of these techniques may be used by local and regional agencies concerned with protecting their groundwater resources.

  5. 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

    ... 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 No...: Natural Gas STAR is an EPA-sponsored, voluntary program that encourages oil and natural gas companies...

  6. Three methods of interfacing with the private sector by mental health agencies.

    PubMed

    McRae, J A

    1989-01-01

    This article outlines three methods of mental health marketing--formal, intermediary, and interactive. It discusses advantages and disadvantages of each method. These approaches are particularly good for public, non-profit agencies and individuals in contacting the private sector. The need for flexibility and marketing mix is emphasized.

  7. Easy, fast and environmental friendly method for the simultaneous extraction of the 16 EPA PAHs using magnetic molecular imprinted polymers (mag-MIPs).

    PubMed

    Villar-Navarro, Mercedes; Martín-Valero, María Jesús; Fernández-Torres, Rut Maria; Callejón-Mochón, Manuel; Bello-López, Miguel Ángel

    2017-02-15

    An easy and environmental friendly method, based on the use of magnetic molecular imprinted polymers (mag-MIPs) is proposed for the simultaneous extraction of the 16 U.S. EPA polycyclic aromatic hydrocarbons (PAHs) priority pollutants. The mag-MIPs based extraction protocol is simple, more sensitive and low organic solvent consuming compared to official methods and also adequate for those PAHs more retained in the particulate matter. The new proposed extraction method followed by HPLC determination has been validated and applied to different types of water samples: tap water, river water, lake water and mineral water.

  8. Aggregating Data for Computational Toxicology Applications: The U.S. Environmental Protection Agency (EPA) Aggregated Computational Toxicology Resource (ACToR) System

    EPA Science Inventory

    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...

  9. 75 FR 13275 - Environmental Impact Statements and Regulations; Availability of EPA Comments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-19

    ... AGENCY Environmental Impact Statements and Regulations; Availability of EPA Comments Availability of EPA... copies of EPA comments can be directed to the Office of Federal Activities at 202-564-7146 or http://www.epa.gov/compliance/nepa/ . An explanation of the ratings assigned to draft environmental...

  10. 75 FR 3729 - Environmental Impact Statements and Regulations; Availability of EPA Comments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-22

    ... AGENCY Environmental Impact Statements and Regulations; Availability of EPA Comments Availability of EPA... copies of EPA comments can be directed to the Office of Federal Activities at 202-564-7146 or http://www.epa.gov/compliance/nepa/ . An explanation of the ratings assigned to draft environmental...

  11. 76 FR 62400 - Agency Information Collection Activities; Proposed Collection; Comment Request; Focus Groups as...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-07

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION... Used by EPA for Economics Projects (Renewal) AGENCY: Environmental Protection Agency (EPA). ACTION... Environmental Information, Environmental Protection Agency, Mailcode: 28221T, 1200 Pennsylvania Ave.,...

  12. 75 FR 2535 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-15

    ... State Coastal Nonpoint Pollution Control Programs (Renewal) AGENCY: Environmental Protection Agency (EPA..., Office of Wetlands Oceans and Watersheds, Mail Code 4503-T, Environmental Protection Agency, 1200... . Title: Approval of State Coastal Nonpoint Pollution Control Programs (Renewal). ICR numbers: EPA ICR...

  13. EPA requirements and programs

    NASA Technical Reports Server (NTRS)

    Koutsandreas, J. D.

    1975-01-01

    The proposed ERTS-DCS system is designed to allow EPA the capability to evaluate, through demonstrable hardware, the effectiveness of automated data collection techniques. The total effectiveness of any system is dependent upon many factors which include equipment cost, installation, maintainability, logistic support, growth potential, flexibility and failure rate. This can best be accomplished by installing the system at an operational environmental control agency (CAMP station) to insure that valid data is being obtained and processed. Consequently, it is imperative that the equipment interface must not compromise the validity of the sensor data nor should the experimental system effect the present operations of the CAMP station. Since both the system which is presently in use and the automatic system would be in operation in parallel, conformation and comparison are readily obtained.

  14. 77 FR 32087 - Agency Information Collection Activities; Proposed Collection; Comment Request; Participation by...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-31

    ... Disadvantaged Business Enterprises in Procurement Under Environmental Protection Agency (EPA) Financial Assistance Agreements (Renewal); EPA ICR No. 2047.04 AGENCY: Environmental Protection Agency (EPA). ACTION... document announces that EPA is planning to submit a request to reinstate an Information Collection...

  15. 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.

  16. 77 FR 22571 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-16

    ..., DC 20503. FOR FURTHER INFORMATION CONTACT: Michael Pease, (5303P), Environmental Protection Agency...-8433; email address: pease.michael@epa.gov . SUPPLEMENTARY INFORMATION: EPA has submitted the...

  17. 78 FR 37220 - Proposed Information Collection Request; Comment Request; EPA-ICR No. 1774.05-Mobile Air...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-20

    ... AGENCY Proposed Information Collection Request; Comment Request; EPA-ICR No. 1774.05--Mobile Air Conditioner Retrofitting Program AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: The... Conditioner Retrofitting Program'' (EPA ICR No. 1774.05, OMB Control No. 2060-0450) to the Office...

  18. 78 FR 64896 - EPA-R04-OAR-2013-0563; FRL-9902-18-Region 4

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-30

    ... AGENCY 40 CFR Part 52 EPA-R04-OAR-2013-0563; FRL-9902-18-Region 4] Approval and Promulgation of... Pressure Requirement for the Raleigh-Durham-Chapel Hill Area AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: EPA is proposing to approve the State of North Carolina's March 27,...

  19. 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

    ... AGENCY Amendment of the System of Records for Records of Pesticide Applicators Certified Under EPA-Administered Certification Plans (EPA- 59) AGENCY: Environmental Protection Agency. ACTION: Notice. SUMMARY...'s (EPA) Office of Pesticide Programs, Field and External Affairs Division, is giving notice that...

  20. 75 FR 6030 - EPA Science Advisory Board Staff Office Request for Nominations of Experts for the SAB Lead (Pb...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-05

    ... AGENCY EPA Science Advisory Board Staff Office Request for Nominations of Experts for the SAB Lead (Pb) Review Panel AGENCY: Environmental Protection Agency (EPA). ACTION: Notice; Request for Nominations... an SAB Ad Hoc Panel to review EPA's draft technical analyses which will be used to support...

  1. State Compliance Monitoring Expectations | ECHO | US EPA

    EPA Pesticide Factsheets

    EPA sets national goals for how frequently facilities should be evaluated by the authorized enforcement agency for three programs included in ECHO (Clean Air Act, Clean Water Act, and Resource Conservation and Recovery Act). EPA develops Compliance Monitoring Strategies (CMSs) to ensure that the regulated facilities across the country are evaluated for compliance on a regular basis. Information on CMSs, evaluations (such as on-site inspections), and inspection frequency goals that are defined by each program is included.

  2. Investigation of the Preservation Method within Environmental Protection Agency Method 200.8

    EPA Science Inventory

    Lead (Pb) is a trace metal that is closely regulated in drinking water systems because of its harmful toxicity. The U.S. Environmental Protection Agency (USEPA) issued the Lead and Copper Rule (LCR), which defines the action level for Lead as 0.015 mg/L. Researchers and drinking ...

  3. EPA RE-Powering Mapper Feasibility Studies

    EPA Pesticide Factsheets

    The U.S. Environmental Protection Agency (EPA) Office of Land and Emergency Management (OLEM) Office of Communications, Partnerships and Analysis (OCPA) initiated the RE-Powering America's Land Initiative to demonstrate the enormous potential that contaminated lands, landfills, and mine sites provide for developing renewable energy in the United States. As part of the RE-Powering America's Land Initiative, the EPA and the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) evaluated the feasibility of developing renewable energy production on Superfund, brownfields, and former landfill or mining sites. These reports pair EPA's expertise on contaminated sites with the renewable energy expertise of NREL.

  4. Radon Reduction Methods: A Homeowner's Guide.

    ERIC Educational Resources Information Center

    Environmental Protection Agency, Washington, DC.

    The U.S. Environmental Protection Agency (EPA) is studying the effectiveness of various ways to reduce high concentrations of radon in houses. This booklet was produced to share what has been learned with those whose radon problems demand immediate action. The booklet describes nine methods that have been tested successfully--by EPA and/or other…

  5. EPA Releases the First of Four Preliminary Risk Assessments for Insecticides Potentially Harmful to Bees

    EPA Pesticide Factsheets

    WASHINGTON-- The U.S. Environmental Protection Agency (EPA) announced a preliminary pollinator risk assessment for the neonicotinoid insecticide, imidacloprid, which shows a threat to some pollinators. EPA's assessment, prepared in collaboration wit

  6. Meet EPA Scientist Maureen R. Gwinn, M.S. Ph.D. DABT

    EPA Pesticide Factsheets

    EPA biologist Dr. Maureen Gwinn works on human health hazard assessments for the Agency's IRIS program. Dr. Gwinn currently serves as the Associate Program Director for Community Health in EPA's Sustainable and Healthy Communities national research program

  7. EPA Seeks Input on Federal Plan for Regulating Greenhouse Gas Emissions from Power Plants

    EPA Pesticide Factsheets

    Reaching out and engaging with the public and stakeholders has been the agency's top priority throughout the development of this rule, and EPA is committed to continuing this engagement moving forward. Based on input from states and stakeholders, EPA belie

  8. EPA Seeks Public Comments on Draft EJ 2020 Action Agenda Framework

    EPA Pesticide Factsheets

    WASHINGTON - Today, the Environmental Protection Agency (EPA) is asking for public comment on the draft EJ 2020 Action Agenda (EJ 2020) framework, the EPA's next overarching strategic plan for environmental justice.

  9. 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...

  10. TODAY: For America Recycles Day, EPA and Partners Celebrates Economic Benefits of Recycling

    EPA Pesticide Factsheets

    ATLANTA - Today, in celebration of the 18th annual America Recycles Day, U.S. Environmental Protection Agency (EPA) Assistant Administrator for the Office of Solid Waste and Emergency Response, Mathy Stanislaus, and EPA Region 4 Regional Administrat

  11. EPA Honors 17 Environmental Job Training Program Graduates in Columbus, Miss.

    EPA Pesticide Factsheets

    ATLANTA - During a ceremony today at the Genesis Dream Center in Columbus, Miss., representatives from the U.S. Environmental Protection Agency (EPA) recognized 17 graduates from the Superfund Job Training Initiative (SuperJTI). EPA provided the two

  12. 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 ...

  13. Eastern Band of Cherokee Indians Awarded 2015 EPA Region 4 Rain Catcher Award

    EPA Pesticide Factsheets

    ATLANTA - The Environmental Protection Agency (EPA) recognized the Eastern Band of Cherokee Indians with the regional 2015 EPA Rain Catcher Award in the Tribal Category for the Native Plant Facility project in western North Carolina. The award was g

  14. Mississippi State University Awarded 2015 EPA Region 4 Rain Catcher Award

    EPA Pesticide Factsheets

    ATLANTA - The Environmental Protection Agency (EPA) recognized Mississippi State University with the regional 2015 EPA Rain Catcher Award in the Neighborhood/Community Category for the Oktibbeha County Heritage Museum's rain garden program in Starkv

  15. EPA Recognizes Whole Foods Market in Marietta, Ga for Reducing Food Waste

    EPA Pesticide Factsheets

    ATLANTA - Today, U.S. Environmental Protection Agency (EPA) Regional Administrator Heather McTeer Toney recognized the Whole Foods Market Merchant Walk Marietta Store in Georgia for the store's achievements in EPA's Food Recovery Challenge. Whole Fo

  16. 10AM: EPA Administrator Delivers Keynote Address at 2016 AMWA Water Policy Conference

    EPA Pesticide Factsheets

    WASHINGTON- - Today, EPA Administrator Gina McCarthy will deliver the keynote address at the Association of Metropolitan Water Agencies' 2016 Water Policy Conference. Administrator McCarthy will address EPA's commitment to confronting climate change

  17. EPA Recognizes Outstanding Food Recovery Challenge and WasteWise Program Participants

    EPA Pesticide Factsheets

    WASHINGTON - Today, the U.S. Environmental Protection Agency (EPA) recognizes the accomplishments of organizations and businesses participating in EPA's Food Recovery Challenge and WasteWise program for reducing their climate footprint, improving efficienc

  18. WEDNESDAY: EPA Administrator to Testify before Senate Appropriations Subcommittee on FY 2016 Budget

    EPA Pesticide Factsheets

    WASHINGTON - U.S. EPA Administrator Gina McCarthy and Acting Chief Financial Officer David Bloom will testify Wednesday, April 29 before the Senate Interior, Environment and Related Agencies Subcommittee on the FY 2016 Budget. EPA's proposed budget

  19. Notification: Audit New Mexico Environment Department's timekeeping practices and procedures for EPA grants

    EPA Pesticide Factsheets

    May 4, 2012. The U.S. Environmental Protection Agency (EPA), Office of the Inspector General, is initiating an audit of New Mexico Environment Department’s (NMED’s) timekeeping practices and procedures for EPA grants.

  20. EPA Takes Action to Reduce Exposure to TCE in Art and Crafts Spray Fixatives

    EPA Pesticide Factsheets

    WASHINGTON - After the U.S. Environmental Protection Agency's (EPA) assessment of trichloroethylene or TCE showed risk, the sole manufacturer of a fixative product using TCE voluntarily withdrew it from the marketplace. The EPA is now taking action

  1. EPA, NASA, NOAA and USGS Creating Early Warning System to Detect Harmful Algal Blooms

    EPA Pesticide Factsheets

    WASHINGTON- The U.S. Environmental Protection Agency (EPA) announced today that it is developing an early warning indicator system using historical and current satellite data to detect algal blooms. EPA researchers will develop a mobile app to inform water

  2. EPA Study Finds Electronics Recycling Standards are Well Implemented and Makes Recommendations for Further Improvement

    EPA Pesticide Factsheets

    WASHINGTON -- The U.S. Environmental Protection Agency (EPA) today released a study assessing the implementation of the two third-party certification programs for electronic waste recyclers in the United States. EPA's study found that the certificat

  3. Analysis of mercury in wastewater by microwave digestion followed by inductively coupled plasma mass spectrometry: comparison with u.s. environmental protection agency methods approved in 40 CFR 136.3.

    PubMed

    Lytle, Charles; Dahl, Jason; Farkas, Elizabeth; Wilson, Jan; Myers, Ron

    2008-09-01

    As a cost-saving measure, the use of an existing microwave digestion system and inductively coupled plasma mass spectrometry instrument was investigated for the analysis of mercury in domestic wastewater, industry effluent, stormwater, and other aqueous matrices analyzed under the City of Portland's (Oregon) various National Pollutant Discharge Elimination System (NPDES) permits. A formal alternate test procedure application (ATP) study was undertaken to add total mercury to the analyte list for the CEM microwave digestion method (CEM Corporation, 1992) and for U.S. Environmental Protection Agency (Washington, D.C.) (U.S. EPA) method 200.8, both approved for NPDES work in 40 CFR 136.3 (U.S. EPA, 2001a). The ATP was submitted in March 2005, and final approval was received in November 2006. During the study period and while waiting for approval, all NPDES mercury samples were sent to a contract laboratory for analysis by U.S. EPA method 1631E (U.S. EPA, 2002). Splits were analyzed in-house by the ATP protocol. For treatment plant wastewater and industrial effluents, the 1631E results averaged approximately one-half of those obtained by the ATP method, with a 1% difference slightly above 1000% (order of magnitude) and several in the 200% to 300% range. Preliminary results were confirmed by further studies that compared the ATP method with the room temperature and the heated, closed-vessel digestion option of U.S. EPA methods 245.7 and 1631E (U.S. EPA, 2001b, 2002). This research suggests that the room temperature bromine chloride (BrCl) digestion is ill-suited for the determination of total mercury in wastewater and industrial effluents. Because of the probability of committing type II errors--that is, assuming mercury is present in low concentrations when, in fact, it is not--results for these matrices found using the room temperature BrCl digestion should be interpreted with caution. It is suggested that such results might best be considered "bromine chloride

  4. EPA Regional KML Download

    EPA Pesticide Factsheets

    The EPA collects information about facilities or sites subject to environmental regulation. The EPA Geospatial Data Access Project provides downloadable files of these facilities or sites in KML format.

  5. 77 FR 60985 - Ambient Air Monitoring Reference and Equivalent Methods: Designation of Three New Equivalent Methods

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-05

    ... for Air Pollution Measurement Systems, Volume I,'' EPA/600/R-94/038a and ``Quality Assurance Handbook for Air Pollution Measurement Systems, Volume II, Ambient Air Quality Monitoring Program'' EPA-454/B... AGENCY Ambient Air Monitoring Reference and Equivalent Methods: Designation of Three New...

  6. Perchlorate in water via US Environmental Protection Agency Method 331 Determination of method uncertainties, lowest concentration minimum reporting levels, and Hubaux-Vos detection limits in reagent water and simulated drinking water.

    PubMed

    Wendelken, S C; Vanatta, L E; Coleman, D E; Munch, D J

    2006-06-16

    US Environmental Protection Agency (EPA) Method 331 determines perchlorate in drinking water using non-suppressed ion chromatography with tandem mass spectrometry. This study reports the results of calibration and recovery studies in reagent water, as well as of a recovery study in simulated drinking water (i.e., total dissolved solids are 500 mg/mL each of chloride, sulfate, and bicarbonate). The perchlorate concentrations in the study ranged from 0.05 to 64 ng/mL. At 95% confidence, the Hubaux-Vos detection limit (H-V DL) was 0.04 ng/mL for the calibration study and the simulated-drinking-water recovery study, and 0.03 ng/mL for the reagent-water recovery study. The lowest concentration minimum reporting level was 0.03 ng/mL for reagent water and 0.0 7 ng/mL for simulated drinking water, again at 95% confidence.

  7. EPA Web Taxonomy

    EPA Pesticide Factsheets

    EPA's Web Taxonomy is a faceted hierarchical vocabulary used to tag web pages with terms from a controlled vocabulary. Tagging enables search and discovery of EPA's Web based information assests. EPA's Web Taxonomy is being provided in Simple Knowledge Organization System (SKOS) format. SKOS is a standard for sharing and linking knowledge organization systems that promises to make Federal terminology resources more interoperable.

  8. Use of reversed-phase high-performance liquid chromatography-diode array detection for complete separation of 2,4,6-trinitrotoluene metabolites and EPA Method 8330 explosives: influence of temperature and an ion-pair reagent.

    PubMed

    Borch, Thomas; Gerlach, Robin

    2004-01-02

    Explosives such as 2,4,6-trinitrotoluene (TNT), octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine (HMX), and hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX) are widely distributed environmental contaminants. Complete chromatographic separation is necessary in order to accurately determine and quantify explosives and their degradation products in environmental samples and in (bio)transformation studies. The present study describes a RP-HPLC method with diode array detection using a LC-8 guard column, a Supelcosil LC-8 chromatographic column, and a gradient elution system. This gradient method is capable of baseline separating the most commonly observed explosives and TNT transformation metabolites including 2,4,6-triaminotoluene (TAT) in a single run. The TNT metabolites separated were 2-hydroxylamino-4,6-dinitrotoluene, 4-hydroxylamino-2,6-dinitrotoluene, 2,4-dihydroxylamino-6-nitrotoluene, 4,4',6,6'-tetranitro-2,2'-azoxytoluene, 2,2',6,6'-tetranitro-4,4'-azoxytoluene, 4,4',6,6'-tetranitro-2,2'-azotoluene, 2,2',6,6'-tetranitro-4,4'-azotoluene, 2-amino-4,6-dinitrotoluene, 4-amino-2, 6-dinitrotoluene, 2,6-diamino-4-nitrotoluene, 2,4-diamino-6-nitrotoluene, and TAT. The same gradient method at a different column temperature can also be used to baseline separate the explosives targeted in the Environmental Protection Agency (EPA) Method 8330 with approximately 22% reduction in total run time and 48% decrease in solvent consumption compared to previously published methods. Good separation was also obtained when all TNT metabolites and EPA Method 8330 compounds (a total of 23 compounds) were analyzed together; only 2,6-DANT and HMX co-eluted in this case. The influence of temperature (35-55 degrees C) and the use of an ion-pair reagent on the chromatographic resolution and retention were investigated. Temperature was identified as the key parameter for optimal baseline separation. Increased temperature resulted in shorter retention times and better peak resolution

  9. EPA Facility Registry Service (FRS): AIRS_AQS

    EPA Pesticide Factsheets

    This web feature service contains location and facility identification information from EPA's Facility Registry Service (FRS) for the subset of facilities that link to the Air Quality System (AQS). The AQS contains ambient air pollution data collected by EPA, State, Local, and Tribal air pollution control agencies from thousands of monitoring stations. FRS identifies and geospatially locates facilities, sites or places subject to environmental regulations or of environmental interest. Using vigorous verification and data management procedures, FRS integrates facility data from EPA's national program systems, other federal agencies, and State and tribal master facility records and provides EPA with a centrally managed, single source of comprehensive and authoritative information on facilities. This data set contains the subset of FRS integrated facilities that link to monitoring stations once the AQS data has been integrated into the FRS database. Additional information on FRS is available at the EPA website https://www.epa.gov/enviro/facility-registry-service-frs.

  10. 77 FR 3472 - Agency Information Collection Activities; Proposed Collection; Comment Request; NESHAP for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-24

    ...] [FR Doc No: 2012-1364] ENVIRONMENTAL PROTECTION AGENCY [EPA-HQ-OAR-2003-0085; FRL-9622-1] Agency...); EPA ICR No. 1100.14 AGENCY: Environmental Protection Agency. ACTION: Notice. SUMMARY: In compliance with the Paperwork Reduction Act (PRA) (44 U.S.C. 3501 et seq.), this document announces that EPA...

  11. Quality Assurance Testing of Version 1.3 of U.S. EPA Benchmark Dose Software (Presentation)

    EPA Science Inventory

    EPA benchmark dose software (BMDS) issued to evaluate chemical dose-response data in support of Agency risk assessments, and must therefore be dependable. Quality assurance testing methods developed for BMDS were designed to assess model dependability with respect to curve-fitt...

  12. 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.

  13. EFFECTS OF SEEDING PROCEDURES AND WATER QUALITY ON RECOVERY OF CRYPTOSPORIDIUM OOCYSTS FROM STREAM WATER BY USING U.S. ENVIRONMENTAL PROTECTION AGENCY METHOD 1623

    EPA Science Inventory

    U.S.EPA Methods 1622 and 1623 are used to detect and quantify Cryptosporidium oocysts in water. The protocol consists of filtration, immunomagnetic separation (IMS), staining with a fluorescent antibody, and microscopic analysis. Microscopic analysis includes detection by fluor...

  14. 75 FR 30401 - National Primary Drinking Water Regulations; Announcement of the Results of EPA's Review of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-01

    ... AGENCY RIN 2040-AE90 National Primary Drinking Water Regulations; Announcement of the Results of EPA's Review of Existing Drinking Water Standards and Request for Public Comment and/or Information on Related Issues; Extension of the Comment Period AGENCY: Environmental Protection Agency (EPA). ACTION:...

  15. 78 FR 41928 - Notice of Meeting of the EPA's Children's Health Protection Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-12

    ... AGENCY Notice of Meeting of the EPA's Children's Health Protection Advisory Committee AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of meeting. SUMMARY: Pursuant to the provisions of the..., USEPA, MC 1107A, 1200 Pennsylvania Avenue NW., Washington, DC 20460, (202) 564-2191 or...

  16. 75 FR 9410 - Notice of Meeting of the EPA's Children's Health Protection Advisory Committee (CHPAC)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-02

    ... AGENCY Notice of Meeting of the EPA's Children's Health Protection Advisory Committee (CHPAC) AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of meeting. SUMMARY: Pursuant to the provisions of the... 1107A, 1200 Pennsylvania Avenue, NW., Washington, DC 20460, (202) 564-2191,...

  17. 78 FR 65644 - Notice of Meeting of the EPA's Children's Health Protection Advisory Committee (CHPAC)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-01

    ... AGENCY Notice of Meeting of the EPA's Children's Health Protection Advisory Committee (CHPAC) AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of meeting. SUMMARY: Pursuant to the provisions of the..., USEPA, MC 1107A, 1200 Pennsylvania Avenue NW., Washington, DC 20460, (202) 564-2191 or...

  18. 77 FR 63313 - Notice of Meeting of the EPA's Children's Health Protection Advisory Committee (CHPAC)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-16

    ... AGENCY Notice of Meeting of the EPA's Children's Health Protection Advisory Committee (CHPAC) AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of meeting. SUMMARY: Pursuant to the provisions of the... Children's Health Protection Advisory Committee (CHPAC) will be held November 7 and 8, 2012 at...

  19. 75 FR 38518 - Notice of Meeting of the EPA's Children's Health Protection Advisory Committee (CHPAC)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-02

    ... AGENCY Notice of Meeting of the EPA's Children's Health Protection Advisory Committee (CHPAC) AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of meeting. SUMMARY: Pursuant to the provisions of the..., MC 1107A, 1200 Pennsylvania Avenue, NW., Washington, DC 20460, (202) 564-2191,...

  20. Field Collection Methods for an EPA Pilot Study Evaluating Personal, Housing, and Community Factors Influencing Children’s Potential Exposures to Indoor Contaminants at Various Lifestages (EPA Pilot Study Add-On to the GreenHousing Study)

    EPA Science Inventory

    This compilation of field collection standard operating procedures (SOPs) was assembled for the U.S. Environmental Protection Agency’s (EPA) Pilot Study add-on to the Green Housing Study (GHS). A detailed description of this add-on study can be found in the peer reviewed research...

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

    EPA Science Inventory

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

  2. Methods for Estimating Uncertainty in Factor Analytic Solutions

    EPA Science Inventory

    The EPA PMF (Environmental Protection Agency positive matrix factorization) version 5.0 and the underlying multilinear engine-executable ME-2 contain three methods for estimating uncertainty in factor analytic models: classical bootstrap (BS), displacement of factor elements (DI...

  3. Near-source mobile methane emission estimates using EPA Method33a and a novel probabilistic approach as a basis for leak quantification in urban areas

    NASA Astrophysics Data System (ADS)

    Albertson, J. D.

    2015-12-01

    Methane emissions from underground pipeline leaks remain an ongoing issue in the development of accurate methane emission inventories for the natural gas supply chain. Application of mobile methods during routine street surveys would help address this issue, but there are large uncertainties in current approaches. In this paper, we describe results from a series of near-source (< 30 m) controlled methane releases where an instrumented van was used to measure methane concentrations during both fixed location sampling and during mobile traverses immediately downwind of the source. The measurements were used to evaluate the application of EPA Method 33A for estimating methane emissions downwind of a source and also to test the application of a new probabilistic approach for estimating emission rates from mobile traverse data.

  4. 40 CFR Appendix Ix to Part 268 - Extraction Procedure (EP) Toxicity Test Method and Structural Integrity Test (Method 1310B)

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Waste, Physical/Chemical Methods,” EPA Publication SW-846, as incorporated by reference in § 260.11 of... Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) LAND DISPOSAL RESTRICTIONS...

  5. 40 CFR 35.510 - Time frame for EPA action.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Time frame for EPA action. 35.510 Section 35.510 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL....510 Time frame for EPA action. The Regional Administrator will review a complete application...

  6. 40 CFR 35.110 - Time frame for EPA action.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Time frame for EPA action. 35.110 Section 35.110 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL... frame for EPA action. The Regional Administrator will review a complete application and either...

  7. Notification: Audit of Certain EPA Electronic Records Management Practices

    EPA Pesticide Factsheets

    Project #OA-FY13-0113, December 13, 2012. This memorandum is to notify you that the U.S. Environmental Protection Agency (EPA), Office of Inspector General, plans to begin an audit of certain EPA electronic records management practices.

  8. University of New Mexico and EPA fight Climate Change

    EPA Pesticide Factsheets

    Nationally EPA will provide $8.5 million to 12 universities DALLAS - (April 7, 2016) The U.S. Environmental Protection Agency (EPA) is providing $335,605 to the University of New Mexico to research challenges associated with protecting t

  9. 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 ...

  10. 40 CFR 85.2229 - Dynamometer-EPA 81.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 19 2013-07-01 2013-07-01 false Dynamometer-EPA 81. 85.2229 Section 85.2229 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED....2229 Dynamometer—EPA 81. (a) Applicability. The requirements of this subsection apply to short...

  11. 40 CFR 85.2237 - Test report-EPA 81.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 19 2013-07-01 2013-07-01 false Test report-EPA 81. 85.2237 Section 85.2237 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED....2237 Test report—EPA 81. (a) Applicability. The requirements of this subsection apply to short...

  12. 40 CFR 85.2238 - Test report-EPA 91.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 19 2012-07-01 2012-07-01 false Test report-EPA 91. 85.2238 Section 85.2238 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED....2238 Test report—EPA 91. (a) Special calendar and model year applicability. The requirements of §...

  13. 40 CFR 85.2237 - Test report-EPA 81.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 19 2012-07-01 2012-07-01 false Test report-EPA 81. 85.2237 Section 85.2237 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED....2237 Test report—EPA 81. (a) Applicability. The requirements of this subsection apply to short...

  14. 40 CFR 85.2229 - Dynamometer-EPA 81.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 19 2012-07-01 2012-07-01 false Dynamometer-EPA 81. 85.2229 Section 85.2229 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED....2229 Dynamometer—EPA 81. (a) Applicability. The requirements of this subsection apply to short...

  15. 40 CFR 600.109-78 - EPA driving cycles.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 29 2010-07-01 2010-07-01 false EPA driving cycles. 600.109-78 Section 600.109-78 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL... Model Year Automobiles-Test Procedures § 600.109-78 EPA driving cycles. (a) The driving cycle to...

  16. 40 CFR 85.2232 - Calibrations, adjustments-EPA 81.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 18 2010-07-01 2010-07-01 false Calibrations, adjustments-EPA 81. 85.2232 Section 85.2232 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... Tests § 85.2232 Calibrations, adjustments—EPA 81. (a) Applicability. The requirements of this...

  17. 40 CFR 85.2213 - Idle test-EPA 91.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 18 2010-07-01 2010-07-01 false Idle test-EPA 91. 85.2213 Section 85.2213 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED....2213 Idle test—EPA 91. (a) General requirements—(1) Exhaust gas sampling algorithm. The analysis...

  18. 40 CFR 85.2217 - Loaded test-EPA 91.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 18 2010-07-01 2010-07-01 false Loaded test-EPA 91. 85.2217 Section 85.2217 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED....2217 Loaded test—EPA 91. (a) General requirements—(1) Exhaust gas sampling algorithm. The analysis...

  19. 40 CFR 85.2217 - Loaded test-EPA 91.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 19 2013-07-01 2013-07-01 false Loaded test-EPA 91. 85.2217 Section 85.2217 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED....2217 Loaded test—EPA 91. (a) General requirements—(1) Exhaust gas sampling algorithm. The analysis...

  20. 40 CFR 600.109-08 - EPA driving cycles.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 31 2013-07-01 2013-07-01 false EPA driving cycles. 600.109-08 Section 600.109-08 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL... Emission Test Procedures § 600.109-08 EPA driving cycles. (a) The FTP driving cycle is prescribed in §...

  1. 40 CFR 85.2213 - Idle test-EPA 91.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 19 2013-07-01 2013-07-01 false Idle test-EPA 91. 85.2213 Section 85.2213 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED....2213 Idle test—EPA 91. (a) General requirements—(1) Exhaust gas sampling algorithm. The analysis...

  2. 40 CFR 85.2229 - Dynamometer-EPA 81.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 18 2010-07-01 2010-07-01 false Dynamometer-EPA 81. 85.2229 Section 85.2229 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED....2229 Dynamometer—EPA 81. (a) Applicability. The requirements of this subsection apply to short...

  3. 40 CFR 85.2237 - Test report-EPA 81.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 18 2011-07-01 2011-07-01 false Test report-EPA 81. 85.2237 Section 85.2237 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED....2237 Test report—EPA 81. (a) Applicability. The requirements of this subsection apply to short...

  4. 40 CFR 85.2238 - Test report-EPA 91.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 18 2011-07-01 2011-07-01 false Test report-EPA 91. 85.2238 Section 85.2238 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED....2238 Test report—EPA 91. (a) Special calendar and model year applicability. The requirements of §...

  5. 40 CFR 85.2232 - Calibrations, adjustments-EPA 81.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 18 2011-07-01 2011-07-01 false Calibrations, adjustments-EPA 81. 85.2232 Section 85.2232 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... Tests § 85.2232 Calibrations, adjustments—EPA 81. (a) Applicability. The requirements of this...

  6. 40 CFR 85.2213 - Idle test-EPA 91.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 19 2012-07-01 2012-07-01 false Idle test-EPA 91. 85.2213 Section 85.2213 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED....2213 Idle test—EPA 91. (a) General requirements—(1) Exhaust gas sampling algorithm. The analysis...

  7. 40 CFR 85.2217 - Loaded test-EPA 91.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 19 2012-07-01 2012-07-01 false Loaded test-EPA 91. 85.2217 Section 85.2217 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED....2217 Loaded test—EPA 91. (a) General requirements—(1) Exhaust gas sampling algorithm. The analysis...

  8. 40 CFR 85.2212 - Idle test-EPA 81.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 19 2012-07-01 2012-07-01 false Idle test-EPA 81. 85.2212 Section 85.2212 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED....2212 Idle test—EPA 81. (a)(1) General calendar year applicability. The test procedure described in...

  9. 40 CFR 197.37 - Can EPA amend this rule?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 25 2014-07-01 2014-07-01 false Can EPA amend this rule? 197.37 Section 197.37 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) RADIATION PROTECTION... Health and Environmental Standards for Disposal Additional Provisions § 197.37 Can EPA amend this...

  10. 40 CFR 85.2216 - Loaded test-EPA 81.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 19 2013-07-01 2013-07-01 false Loaded test-EPA 81. 85.2216 Section 85.2216 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED....2216 Loaded test—EPA 81. (a)(1) General calendar year applicability. The test procedure described...

  11. 40 CFR 85.2217 - Loaded test-EPA 91.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 18 2011-07-01 2011-07-01 false Loaded test-EPA 91. 85.2217 Section 85.2217 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED....2217 Loaded test—EPA 91. (a) General requirements—(1) Exhaust gas sampling algorithm. The analysis...

  12. 40 CFR 85.2212 - Idle test-EPA 81.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 18 2010-07-01 2010-07-01 false Idle test-EPA 81. 85.2212 Section 85.2212 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED....2212 Idle test—EPA 81. (a)(1) General calendar year applicability. The test procedure described in...

  13. 40 CFR 85.2232 - Calibrations, adjustments-EPA 81.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 19 2012-07-01 2012-07-01 false Calibrations, adjustments-EPA 81. 85.2232 Section 85.2232 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... Tests § 85.2232 Calibrations, adjustments—EPA 81. (a) Applicability. The requirements of this...

  14. 40 CFR 86.115-78 - EPA dynamometer driving schedules.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 19 2014-07-01 2014-07-01 false EPA dynamometer driving schedules. 86.115-78 Section 86.115-78 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... Complete Heavy-Duty Vehicles; Test Procedures § 86.115-78 EPA dynamometer driving schedules. (a)...

  15. 40 CFR 85.2212 - Idle test-EPA 81.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 19 2013-07-01 2013-07-01 false Idle test-EPA 81. 85.2212 Section 85.2212 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED....2212 Idle test—EPA 81. (a)(1) General calendar year applicability. The test procedure described in...

  16. 40 CFR 85.2216 - Loaded test-EPA 81.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 18 2010-07-01 2010-07-01 false Loaded test-EPA 81. 85.2216 Section 85.2216 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED....2216 Loaded test—EPA 81. (a)(1) General calendar year applicability. The test procedure described...

  17. 40 CFR 197.37 - Can EPA amend this rule?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Can EPA amend this rule? 197.37 Section 197.37 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) RADIATION PROTECTION... Health and Environmental Standards for Disposal Additional Provisions § 197.37 Can EPA amend this...

  18. 40 CFR 85.2216 - Loaded test-EPA 81.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 19 2012-07-01 2012-07-01 false Loaded test-EPA 81. 85.2216 Section 85.2216 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED....2216 Loaded test—EPA 81. (a)(1) General calendar year applicability. The test procedure described...

  19. 40 CFR 85.2212 - Idle test-EPA 81.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 18 2011-07-01 2011-07-01 false Idle test-EPA 81. 85.2212 Section 85.2212 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED....2212 Idle test—EPA 81. (a)(1) General calendar year applicability. The test procedure described in...

  20. 40 CFR 85.2237 - Test report-EPA 81.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 18 2010-07-01 2010-07-01 false Test report-EPA 81. 85.2237 Section 85.2237 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED....2237 Test report—EPA 81. (a) Applicability. The requirements of this subsection apply to short...

  1. 40 CFR 86.1438 - Test run-EPA.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 19 2010-07-01 2010-07-01 false Test run-EPA. 86.1438 Section 86.1438 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF... Short Test Procedures § 86.1438 Test run—EPA. (a) This section describes the test run performed by...

  2. 40 CFR 85.2213 - Idle test-EPA 91.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 18 2011-07-01 2011-07-01 false Idle test-EPA 91. 85.2213 Section 85.2213 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED....2213 Idle test—EPA 91. (a) General requirements—(1) Exhaust gas sampling algorithm. The analysis...

  3. 40 CFR 86.1438 - Test run-EPA.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 19 2011-07-01 2011-07-01 false Test run-EPA. 86.1438 Section 86.1438 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF... Short Test Procedures § 86.1438 Test run—EPA. (a) This section describes the test run performed by...

  4. 40 CFR 85.2216 - Loaded test-EPA 81.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 18 2011-07-01 2011-07-01 false Loaded test-EPA 81. 85.2216 Section 85.2216 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED....2216 Loaded test—EPA 81. (a)(1) General calendar year applicability. The test procedure described...

  5. 40 CFR 86.1438 - Test run-EPA.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 20 2012-07-01 2012-07-01 false Test run-EPA. 86.1438 Section 86.1438 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF... Short Test Procedures § 86.1438 Test run—EPA. (a) This section describes the test run performed by...

  6. 40 CFR 85.2229 - Dynamometer-EPA 81.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 18 2011-07-01 2011-07-01 false Dynamometer-EPA 81. 85.2229 Section 85.2229 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED....2229 Dynamometer—EPA 81. (a) Applicability. The requirements of this subsection apply to short...

  7. 40 CFR 85.2238 - Test report-EPA 91.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 18 2010-07-01 2010-07-01 false Test report-EPA 91. 85.2238 Section 85.2238 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED....2238 Test report—EPA 91. (a) Special calendar and model year applicability. The requirements of §...

  8. MEASUREMENT OF VOLATILE ORGANIC COMPOUNDS BY THE US ENVIRONMENTAL PROTECTION AGENCY COMPENDIUM METHOD TO-17 - EVALUATION OF PERFORMANCE CRITERIA

    EPA Science Inventory

    An evaluation of performance criteria for US Environmental Protection Agency Compendium Method TO-17 for monitoring volatile organic compounds (VOCs) in air has been accomplished. The method is a solid adsorbent-based sampling and analytical procedure including performance crit...

  9. A Framework for Sustainability Indicators at EPA

    EPA Science Inventory

    The purpose of this document is to provide useful methods and guidance to support the application of sustainability indicators in EPA decision making, and particularly within the Office of Research and Development’s (ORD) research programs. The primary target audience is EPA rese...

  10. EPA looks to change—Not grow

    NASA Astrophysics Data System (ADS)

    Clinton asked for $7.4 billion for the Environmental Protection Agency in FY 1996—a $138 million (2% increase) over FY 1995. EPA's hallmark, according to the agency, is “not growth, but change,” with its strategic plan The New Generation of Environmental Protection as its signpost. Ecosystem protection, environmental justice, pollution prevention, strong science and data, partnerships, environmental accountability, and reinventing EPA management are its top priorities.Clinton's budget asks for $1.56 billion for the Superfund program, a $131.7 million increase over fiscal year 1995. The budget has $77.3 million, a $7.3 million increase, for the Leaking Underground Storage Tank (LUST) program. EPA's water infrastructure program would take a $404 million hit in FY 1996, down to $2.37 billion.

  11. 76 FR 9774 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-22

    ... mail to: EPA Docket Center, Environmental Protection Agency, Water Docket, Mailcode 28221T, 1200... viewing at the Water Docket in the EPA Docket Center (EPA/DC), EPA West, Room 3334, 1301 Constitution Ave... the telephone number for the Water Docket is 202-566-2426. Use EPA's electronic docket and...

  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 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 (EPA). ACTION: Notice. SUMMARY: In compliance with the Paperwork Reduction Act (PRA) (44 U.S.C. 3501 et seq.), this document announces that EPA is planning to submit a request to renew an existing...

  14. 77 FR 24952 - Agency Information Collection Activities; Proposed Collection; Comment Request; Regional Haze...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-26

    ... Regulations; EPA ICR No. 1813.08 AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: In... EPA is planning to submit a request to renew an existing approved Information Collection Request (ICR.... Before submitting the ICR to OMB for review and approval, the EPA is soliciting comments on...

  15. 78 FR 24193 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-24

    ... Request; NESHAP for Site Remediation (Renewal), EPA ICR Number 2062.05 AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: In compliance with the Paperwork Reduction Act (44 U.S.C. 3501 et...: Submit your comments, referencing docket ID number EPA-HQ- OECA-2012-0695, to: (1) EPA online, using...

  16. Radiation Information from Other Agencies

    EPA Pesticide Factsheets

    EPA does not license nuclear power plants or regulate the non-ionizing radiation from cell phones, smart meters or power lines. This page provides links to the state and Federal agencies that regulate these matters.

  17. International Business Machines (IBM) Corporation Interim Agreement EPA Case No. 08-0113-00

    EPA Pesticide Factsheets

    On March 27, 2008, the United States Environmental Protection Agency (EPA), suspended International Business Machines (IBM) from receiving Federal Contracts, approved subcontracts, assistance, loans and other benefits.

  18. EPA in Action: Addressing Climate Change Impacts to Water Resources

    EPA Pesticide Factsheets

    EPA takes actions to understand and react to the impacts of climate change in the water sector. Users can see Programs and Initiatives, Regional Actions, Planning and Management as well as Federal Collaborations happening throughout the Agency.

  19. 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...

  20. EPA Science Matters Newsletter: Volume 3, Number 3

    EPA Pesticide Factsheets

    The Agency's Safe and Sustainable Water Research program—the focus of this special issue of EPA's Science Matters—is designed to provide the innovative science and engineering solutions needed for protecting the nation's water resources today.

  1. EPA proposes St. Regis Paper Co. Cleanup Plan, accepting comments

    EPA Pesticide Factsheets

    For Immediate Release No.16-OPA006 EPA proposes St. Regis Paper Co. Cleanup Plan; accepting comments CHICAGO (March 30, 2016) -- U.S. Environmental Protection Agency is issuing a proposed plan to clean up soil contamin

  2. EPA Releases EJSCREEN, An Environmental Justice Screening and Mapping Tool

    EPA Pesticide Factsheets

    WASHINGTON - Today, the U.S. Environmental Protection Agency (EPA) released EJSCREEN, an environmental justice screening and mapping tool that uses high resolution maps combined with demographic and environmental data to identify places with potenti

  3. EPA Insight Policy Paper: Executive Order #12898 on Environmental Justice

    EPA Pesticide Factsheets

    A memorandum from President Clinton to the heads of all agencies on 'Executive Order on Federal Actions to Address Environmental Justice in Minority Populations and Low-Income Populations, a related statement from EPA Administrator Carol Browner

  4. EPA Survey Shows $271 Billion Needed for Nations Wastewater Infrastructure

    EPA Pesticide Factsheets

    WASHINGTON - The U.S. Environmental Protection Agency (EPA) today released a survey showing that $271 billion is needed to maintain and improve the nation's wastewater infrastructure, including the pipes that carry wastewater to treatment plants, th

  5. EPA recognizes WaterSense 2015 Partners of the Year

    EPA Pesticide Factsheets

    WASHINGTON, DC - Today, the U.S. Environmental Protection Agency (EPA) recognized the 2015 WaterSense award winners for creating, rebating, communicating and educating consumers about WaterSense-labeled products, homes and programs. These 17 winners

  6. EPA Recognizes Charleston County School District for Reducing Food Waste

    EPA Pesticide Factsheets

    ATLANTA - Today, U.S. Environmental Protection Agency (EPA) recognized the Charleston County School District for the District's achievements in reducing food waste. The District cultivated one of the state's first student-driven commercial compostin

  7. What is EPA Doing to Support Green Infrastructure?

    EPA Pesticide Factsheets

    EPA has released a series of policy memos encouraging the use of green infrastructure to meet regulatory requirements, as well as a series of Strategic Agendas describing the actions the Agency is taking to promote green infrastructure

  8. Ark. Students Receive EPA Grant for Sustainable Project

    EPA Pesticide Factsheets

    DALLAS - (Feb. 23, 2016) The U.S. Environmental Protection Agency (EPA) is awarding a People, Prosperity and the Planet (P3) grant to University of Arkansas students for their proposed project to develop new, sustainable products and strategies.

  9. EPA Announces 2015 Energy Star Certified Manufacturing Plants

    EPA Pesticide Factsheets

    WASHINGTON -- The U.S. Environmental Protection Agency (EPA) announced today that 70 manufacturing plants have achieved Energy Star certification for their superior energy performance in 2015. Together, these manufacturing plants saved a significant

  10. EPA Recognizes Holcim for Achieving 2015 ENERGY STAR Certification

    EPA Pesticide Factsheets

    (02/24/16 - ATLANTA ) -- The U.S. Environmental Protection Agency (EPA) announced today that Holcim in Holly Hill, South Carolina, is among 70 manufacturing plants to have achieved Energy Star certification for their superior energy performance in 201

  11. EPA Announces Toyota Motor Manufacturing Achieved 2015 ENERGY STAR Certification

    EPA Pesticide Factsheets

    (02/24/16 - ATLANTA ) -- The U.S. Environmental Protection Agency (EPA) announced today that Toyota Motor Manufacturing in Kentucky is among 70 manufacturing plants to have achieved Energy Star certification for their superior energy performance in 2

  12. Exemplary Clean Air and Climate Initiatives Win EPA Honors

    EPA Pesticide Factsheets

    WASHINGTON - This week, the U.S. Environmental Protection Agency (EPA) is honoring seven projects for their work on clean air and climate initiatives, including investment in alternative fuel vehicle fleets, business partnerships to reduce pollutant

  13. Meet EPA Scientist Marie O'Shea, Ph.D.

    EPA Pesticide Factsheets

    EPA Scientist Dr. Marie O'Shea is Region 2's Liaison to the Agency's Office of Research and Development (ORD). Marie has a background in research on urban watershed management, focused on characterizing and controlling nutrients in stormwater runoff.

  14. EPA Administrator Visits Childrens Health Group in Dallas

    EPA Pesticide Factsheets

    DALLAS - (April 10, 2015) U.S. Environmental Protection Agency (EPA) Administrator Gina McCarthy recently visited health professionals working to address childhood asthma in the Dallas area. With 60,000 children in Dallas County diagnosed with asthm

  15. EPA Updates Flint Response Website with Lead Assessment Results

    EPA Pesticide Factsheets

    FLINT, MICH. - Today, the U.S. Environmental Protection Agency is releasing preliminary results of lead sampling at Flint residences, as well as an interactive map of sampling results. The map is available at www.epa.g

  16. EPA Announces Voluntary Cancellation of Certain Methomyl Uses

    EPA Pesticide Factsheets

    WASHINGTON- The U.S. Environmental Protection Agency (EPA) and the manufacturers of the insecticide methomyl have agreed to cancel some uses and limit use on certain crops to reduce risks to drinking water.

  17. 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...

  18. EPA Regional Administrator Tours Mining Areas with New Mexico Officials

    EPA Pesticide Factsheets

    DALLAS - (July 24, 2015) U.S. Environmental Protection Agency (EPA) Regional Administrator Ron Curry toured areas of New Mexico and the Navajo Nation where progress in cleaning up legacy contamination from uranium mines is being made. He was joined

  19. EPA Takes Steps to Improve Water Quality of Illinois River

    EPA Pesticide Factsheets

    DALLAS - (Oct. 1, 2015) Today, U.S. Environmental Protection Agency (EPA) is making available the Illinois River Watershed Modeling Program which resulted from several years of collaboration with local stakeholders, states and tribes in both Ark. an

  20. EPA Administrator Events at COP21 in Paris

    EPA Pesticide Factsheets

    WASHINGTON - From December 5-10, U.S. Environmental Protection Agency (EPA) Administrator Gina McCarthy will participate in a series of public events as part of the 2015 United Nations Climate Change Conference in Paris, France.

  1. EPA, Texas Tech Host Childrens Health Symposium in El Paso

    EPA Pesticide Factsheets

    DALLAS - (Sept. 25, 2015) The U.S. Environmental Protection Agency (EPA) and the Texas Tech University Health Science Center hosted a symposium on children's environmental health, focusing on issues affecting communities near the U.S.-Mexico border.

  2. Assistance Administration Manual 5700: Subawards Under EPA Assistance Agreements

    EPA Pesticide Factsheets

    The purpose of this Directive is to strengthen the management of subawards made by recipients under Environmental Protection Agency (EPA) assistance agreements, i.e., grants and cooperative agreements.

  3. EPA Honors SWEPCO2015 Energy Star Partner of Year

    EPA Pesticide Factsheets

    DALLAS - (April 6, 2015) The U.S. Environmental Protection Agency (EPA) and the U.S. Department of Energy (DOE) are honoring AEP Southwestern Electric Power Company (SWEPCO) for its commitment to saving energy and protecting the environment through

  4. Notification: Evaluation of EPA Oversight of Hazardous Waste Imports

    EPA Pesticide Factsheets

    Project #OPE-FY14-0036, March 26, 2014. The Office of Inspector General for the U.S. Environmental Protection Agency plans to begin preliminary research on the EPA oversight of hazardous waste imports on April 14, 2014.

  5. 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...

  6. 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

  7. 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

  8. 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

  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. 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

  11. 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

  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. 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

  14. 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

  15. 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

  16. 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

  17. 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

  18. 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

  19. 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

  20. 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