Learn the Issues
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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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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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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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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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What is an EPA Inspector Credential?
This content provides an overview of federal EPA issued inspector credentials.
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Fats, Oils, and Grease: What We Know After 23 Years of FOG Work
This presentation covers how to manage the impacts of fats, oil, and grease on the collection system and the WWTP. The webinar also covers fees and permitting options for food service establishments (FSEs), public outreach options, and enforcement.
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POTWs – What Does Your Permit Say? (Part 1)
This presentation covers how to read and understand a NPDES permit, and things permittees should do to ensure that permit requirements are met.
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POTWs – What Does Your Permit Say? (Part 2)
This presentation covers pretreatment and biosolids permit requirements and associated federal regulations, as well as standard and special conditions for POTWs.
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Microbial Commercial Activity Notices (MCANs) Table
This page describes what happens to a premanufacture or exemption notice that is submitted to the EPA.
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Learn about Hazardous Waste Cleanups
Defines the hazardous waste cleanup process under the Resource Conservation and Recovery Act (RCRA)
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AgSTAR Accomplishments
Showcases AgSTAR's accomplishments reducing greenhouse gas emissions in the agriculture sector. Through outreach, education, training, and other tools, AgSTAR continues to help evaluate, construct, and maintain anaerobic digesters on livestock farms.
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Water Infrastructure Finance and Innovation Act (WIFIA)
How WIFIA works, program implementation, program guidance, how potential recipients can obtain funding, and project eligibility. WIFIA works with State Revolving Funds to provide subsidized financing for large dollar-value projects.
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WIFIA Pending Loans
WIFIA selected projects.
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Water Quality Standards Regulations: Delaware
Information related to Water Quality Standards for Delaware.
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Hazardous Waste Cleanup: CWM Chemical Services, LLC in Model City, New York
The CWM facility is located at 1550 Balmer Road in northwestern New York State in Model City (the towns of Lewiston and Porter.) The property has been operated as a hazardous waste disposal area since 1972. Before that, it was used for various industries.
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American Indian Air Quality Training Program
Information about eligibility and how to apply for the Clean Air Act (CAA) grants under section 60105(f) of the Inflation Reduction Act (IRA)
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Ovintiv USA Inc. 2024 Clean Air Act Stationary Source Case Summary
The actions the company will take under the agreement will reduce approximately 2,047 tons per year of volatile organic compounds (VOCs) and methane emissions equivalent to more than 53,180 tons per year of carbon dioxide at oil and gas production.
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MOEX SEP Properties
This is the MOEX SEP pictures.
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Enforcement Alert: Clean Air Act Prohibits 'Defeat Devices' in Vehicles, Engines
This is the Enforcement Alert: Clean Air Act Prohibits 'Defeat Devices' in Vehicles, Engines.