Learn the Issues
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Wildfire Smoke: Question 8
Knowledge check on predicting smoke concentrations
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The WaterSense Current: Spring 2018
By taking a little time to perform maintenance on your sprinkler system, your landscape and your wallet will thank you. Learn more!
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Air Monitoring Wedron, Illinois
Wedron Resource Air Monitoring information related to Wedron, Illinois.
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AIS Waiver Request for Double check Valves, Pipes and Fittings for Oklahoma City, Oklahoma (DWSRF)
Oklahoma City, Oklahoma AIS waiver request for double check valves, pipes and fittings
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Assessment
Ambient Water Monitoring and Assessment - Assessment
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Lindsay Light Administrative Settlement Agreement and Order on Consent for Removal Action, April 2012
Administrative Settlement Agreement and Order on Consent for Removal Action - April 2012
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Explore Past Years of Campus RainWorks
Main page for EPA's Annual Campus RainWorks Challenge for undergraduate and graduate college students.
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Port Dolphin LNG Permit Documents
Port Dolphin LNG Permit Documents
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Report on Essential Products & Services; Recommendations to Increase Coordination and Performance
Report on Essential Products & Services; Recommendations to Increase Coordination and Performance
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NPDES Electronic Reporting Rule - Phase 2 Extension Fact Sheet
Rule provides states and EPA additional time to implement electronic reporting for certain Clean Water Act discharge permitting requirements.
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Biosolids Part 2: Wastewater Treatment Sludge Disposal Methods
Second part of a two-part biosolids series which discusses the history and regulatory framework of the Biosolids Rule, touches on the EPA Biosolids Center of Excellence and data entry of compliance monitoring data into EPA’s Compliance Database: NetBIO.
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Providing Process Control Technical Assistance to Small Mechanical WWTPs
This webinar discusses what a Small POTW should expect as they undertake the NPDES Permit process and includes a brief overview of the NPDES permit program and its goals and implementation under the Clean Water Act.
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Math for Wastewater Operators
This webinar discusses what a Small POTW should expect as they undertake the NPDES Permit process and includes a brief overview of the NPDES permit program and its goals and implementation under the Clean Water Act.
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Presentation on Preliminary Wastewater Treatment
This webinar discusses what a Small POTW should expect as they undertake the NPDES Permit process and includes a brief overview of the NPDES permit program and its goals and implementation under the Clean Water Act.
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Developing and Implementing a PFAS Monitoring Strategies for NPDES Pretreatment Programs and POTWs
This webinar discusses what a Small POTW should expect as they undertake the NPDES Permit process and includes a brief overview of the NPDES permit program and its goals and implementation under the Clean Water Act.
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What is an EPA Inspector Credential?
This content provides an overview of federal EPA issued inspector credentials.
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EPA Tiếp Tục các Nỗ Lực để Gia Tăng Sự Sẵn Có của Các Sản Phẩm Khử Trùng Dùng Chống Lại Coronavirus Mới
EPA News Release: EPA Tiếp Tục các Nỗ Lực để Gia Tăng Sự Sẵn Có của Các Sản Phẩm Khử Trùng Dùng Chống Lại Coronavirus Mới
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Learn About the Toxic Substances Control Act (TSCA)
This page provides an overview of TSCA authorities as well as specific sections of TSCA.
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Method 2H - Flow Rate Measurement with Velocity Decay Near Stack Walls
CFR Promulgated Test Method 2H Determination of Stack Gas Velocity Taking Into Account Velocity Decay Near the Stack Wall.
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Performance Specification 8A for Total Hydrocarbon
Performance Specification 8A - Specifications and Test Procedures for Total Hydrocarbon Continuous Monitoring Systems in Stationary Sources