Science & Technology
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ECM for Valifenalate & Degradates in Soil - MRID 49807289
ECM for Valifenalate & Degradates in Soil - MRID 49807289
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ECM for Valifenalate & Degradates in Water - MRID 49807180
Environmental Chemistry Methods for Valifenalate MRID 49807180
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Frequent Questions About Healthy Watersheds
This page list all the frequently asked questions.
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Urban Waters and the Mystic River Watershed (MA)
Mystic River Watershed (MA) location landing page
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Surface Drinking Water Provided by Intermittent, Ephemeral, and Headwater Streams: National Map
Regional patterns of dependence on intermittent, ephemeral, and headwater streams for surface drinking water by county.
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Best Practices for Clearance of Scientific Products at EPA
Best Practices for Clearance of Scientific Documents at EPA
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Scientific Integrity at EPA: Results of the 2016 EPA Employee Survey
Scientific Integrity at EPA Results of the 2016 EPA Employee Survey
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Washington County Lead District National Priorities List (NPL) Superfund Sites: Furnace Creek, Old Mines, Potosi and Richwoods; Washington County, Missouri – Fact Sheet, January 2023
EPA Interim Record of Decision to Address Lead in Private, Domestic Drinking Water Wells
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Children's Health Research regarding Impacts on Behavior, Learning and IQ
EPA and others are researching the possible link between exposure environmental contaminants and various developmental disabilities.
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Sediment Pond Removal and Enhanced Designs
Presentation: Sediment Pond Removal Considerations; Scheduling, Baseflow diversion, Dewatering provisions, Sediment handling, Potential to discharge sediment, Down‐gradient sediment control, Erosion control(s), Stream reconstruction, Riparian vegetation.
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Deed Restrictions/Conservation Easements and Appropriate Considerations When Perpetual Protection Is Not Provided
Presentation: Basic requirements for mitigation site protection “…mitigation project must be provided
long-term protection through real estate instruments or other available instruments or other available mechanisms, as appropriate.” 33 CFR 332.7(a)(1) -
Goal Setting, Performance Standards and Monitoring For Stream Mitigation
Presentation on How to find and assess Reference Reaches; develop a Reference Reach Database; develop Function‐Based Function Assessments, develop Performance Standards and Monitoring Programs
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Application of the WV Stream and Wetland Valuation Metric
Presentation from 2011 on Comprehensive Metric that Generates an Ecological Currency (Debit/Credit). Combines Current Assessment Measures including; WVSCI, Water Chemistry, RBP, HAV, and HGM
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Appalachian Regional Reforestation Initiative (ARRI)
Presentation: ARRI’s goals: Plant more high-value hardwood trees, increase the survival rates and growth rates of planted trees, and expedite the establishment of forest habitat through natural succession
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National Lakes Assessment 2012 Technical Report
PDF of the NLA 2012 Technical Report
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Air Monitoring, Measuring and Emissions Research
Measurement research is advancing the ability to determine the composition of sources of air pollution, conduct exposure assessments, improve monitoring capabilities and support public health research.
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Solar Panel Recycling
Find out how solar panels, a renewable energy waste, are recycled and where to take your end-of-life solar panels for recycling.
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Muskegon Lake AOC Boundary Map
Muskegon Lake AOC Boundary Map
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Peer Review of 2024 Draft Risk Evaluation for 1,1-Dichloroethane and Draft Hazard Assessment for 1,2-Dichloroethane
EPA is holding a letter peer review of the Agency’s Draft Risk Evaluation for 1,1-Dichloroethane (1,1-DCA) under the Toxic Substances Control Act (TSCA) in the summer of 2024. This page contains information about the review.
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Coastal Zone Act Reauthorization Amendments (CZARA) §6217
The Coastal Nonpoint Pollution Control Program (Section 6217) addresses nonpoint pollution problems in coastal waters.In its program, a state or territory describes how it will implement nonpoint source pollution controls, known as management measures.