Science & Technology
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EPA OIG Semiannual Reports to Congress
Semiannual Reports to Congress issued by the Office of Inspector General
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Sample Collection Procedures and Strategies
Individuals responsible for collecting environmental and building material samples following a contamination incident, can use these procedures to plan for and/or collect samples for analysis using the analytical methods listed in EPA's SAM
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SAM 2022 Chemical Sample Prep Method Summary
Selected Analytical Methods.
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EPA Request for Correction 12004 (Exhibit E1)
EPA Request for Correction 12004 (Exhibit E1)
California Department of Health: Annual Compliance Report 2009
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EPA Assessments of Stormwater Programs in the Chesapeake Bay Watershed
This page provides the EPA evaluation documents of Delaware, Maryland, Pennsylvania and Virginia's Stormwater Programs.
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Hazardous Waste Electronic Manifest System Advisory Board Meeting – “Roadmap to 100% Electronic Manifests” – October 4-6, 2022
Includes agenda, board roster, presentation, charge questions, background paper and advisory board meeting transcript.
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Electronic Manifest Public Meetings
draft text
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Energy Case Studies
Tips and resources for meeting Federal Green Challenge energy goals.
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West Africa Drinking Water Laboratory Capacity Program: Quality Assurance Manual
This Laboratory Quality Assurance Manual documents the Quality Assurance Programme and activities in Ghana Water Company Limited. This manual was one of the outcomes from the West Africa Drinking Water Laboratory Capacity Program,
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Southwest Jefferson County Mining Superfund Site, OU-4 - Big River and Floodplain, Jefferson County, Missouri - Fact Sheet, December 2016
EPA Region 7 to Host Public Availability Session
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Big River Mine Tailings National Priorities List (NPL) Superfund Site, St. Francois County, Missouri - Fact Sheet, October 2017
EPA Conducting Remedial Action for Residential Soils
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Designation and NAAQS Information Related to 8-Hour Ozone (2015)
Designation and NAAQS Information Related to 8-Hour Ozone (2015)
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Summary of Alabama's Water Reuse Guideline or Regulation for Landscaping
Alabama (State Regulation) | Source water: Treated municipal wastewater | End use: Landscaping
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Summary of Alabama's Water Reuse Guideline or Regulation for Agriculture
Alabama (State Regulation) | Source water: Treated municipal wastewater | End use: Water Reuse for Agriculture
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Summary of Wyoming's Water Reuse Guideline or Regulation for Landscaping
Wyoming (State Regulation) | Source water: Treated municipal wastewater | End use: Landscaping
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Summary of Wyoming's Water Reuse Guideline or Regulation for Agriculture
Wyoming (State Regulation) | Source water: Treated municipal wastewater | End use: Agriculture
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Summary of South Carolina's Water Reuse Guideline or Regulation for Landscaping
South Carolina (State Regulation) | Source water: Treated municipal wastewater | End use: Landscaping
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Summary of Delaware's Water Reuse Guideline or Regulation for Agriculture
Delaware (State Regulation) | Source water: Treated municipal wastewater | End use: Agriculture
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Summary of Delaware's Water Reuse Guideline or Regulation for Landscaping
Delaware (State Regulation) | Source water: Treated municipal wastewater | End use: Landscaping