Learn the Issues
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Study: Multimedia Sampling During the Application of Biosolids on a Land Test Site
This project integrated research from several disciplines to evaluate the effects of land application of biosolids on air and volatile emissions and soil microbial characteristics. Measurements included chemical, physical, and microbiological analytes.
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EPA Toxicity Spreadsheet Statistical Tool
The NPDES permitting program offers training courses, workshops, and webinars to explain the regulatory framework and technical considerations of the NPDES permit program.
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POTW Sludge Sampling and Analysis Guidance Document
In view of the variability of municipal sludge quality,appropriate procedures must be followed to collect and analyze samples that accurately represent each POTW's sludge quality.
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2015 Great Lakes Human Health Fish Fillet Tissue Study
This page contains information about 2015 Great Lakes Human Health Fish Fillet Tissue Study
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Fact Sheet: Heat Drying
Heat drying is an effective biosolids management option for many facilities that desire to reduce biosolids volume while also producing an endproduct that can be beneficially reused.
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U.S. Government GMI Accomplishments: 2014 Annual Report
The U.S. Government’s Global Methane Initiative Accomplishments ANNUAL REPORT December 2014
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U.S. Government Methane to Markets Partnership Accomplishments: 2010 Annual Report
Summarizes the contributions of participating U.S. government agencies and highlights their 2009 projects and activities
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U.S. Government Methane to Markets Partnership Accomplishments: 2009 Annual Report
Summarizes the contributions of participating U.S. government agencies and highlights the projects and activities since the launch of the Partnership in November 2004
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U.S. Government Methane to Markets Partnership Accomplishments: 2006 Annual Report
Summarizes the contributions of participating U.S. government agencies and highlights the projects and activities since the launch of the Partnership in November 2004
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U.S. Government GMI Accomplishments: 2011 Annual Report
Summarizes the contributions of participating U.S. government agencies and highlights their 2010 projects and activities
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Application Guidelines
Application Guidelines for Equivalency Recommendation by the U.S. EPA’s Pathogen Equivalency Committee (PEC)
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U.S. Government Methane to Markets Partnership Accomplishments: 2007 Annual Report
Summarizes the contributions of participating U.S. government agencies and highlights the projects and activities since the launch of the Partnership in November 2004
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U.S. Government GMI Accomplishments: 2012 Annual Report
Summarizes the contributions of participating U.S. government agencies and highlights their 2011 projects and activities
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U.S. Government Methane to Markets Partnership Accomplishments: 2008 Annual Report
Summarizes the contributions of participating U.S. government agencies and highlights the projects and activities since the launch of the Partnership in November 2004
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U.S. Government GMI Accomplishments: 2013 Annual Report
Summarizes the contributions of participating U.S. government agencies and highlights their 2012 projects and activities
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Pathogen Equivalency Committee
Information related to Pathogen Equivalency Committee
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Pathogens and Vector Attraction in Sewage Sludge
Provides guidance on controlling pathogens in sewage sludge and options for reducing vector attraction
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The Current: Fall 2022
The WaterSense Current is a quarterly update dedicated to news and events related to WaterSense.
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Landscape Water Budget Tool
WaterSense created the Water Budget Tool as one option to help builders, landscape professionals, and irrigation professionals certified by a WaterSense labeled program meet the criteria specified in the WaterSense New Home Specification.
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Minor NSR Basic Information
Provides basic information about the minor New Source Review permitting programs