Learn the Issues
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Project Waiver of AIS Requirements for Butterfly Valves for Hayden Lake Irrigation District, Idaho (DWSRF)
AIS waiver request approval.
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Project Waiver of AIS Requirements for Seamless Carbon Steel Tubing for Roseville, California (CWSRF)
AIS waiver request approval.
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Project Waiver of AIS Requirements for Stainless Steel Backing Rings for Salt Lake City, Utah (WIFIA)
AIS waiver request approval.
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Project Waiver of AIS Requirements for 24-Inch Insertion Valve for Smyrna, Tennessee (CWSRF)
AIS waiver request approval.
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Sewer Overflow and Stormwater Reuse Municipal Grants Program-Grant Implementation Document
This document provides information on how to manage the Sewer Overflow and Stormwater Reuse Municipal Grants Program.
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Torch Lake AOC Boundary Map
Maps of Torch Lake Area of Concern in Michigan
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2023 Request for Applications for Rhode Island Decentralized Wastewater Improvement Grant
Learn more about the 2023 Request for Applications for Rhode Island Decentralized Wastewater Improvement Grant.
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2014 National Emissions Inventory (NEI) Data
NEI data summaries and queires
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Effects of Acid Rain
Overview of the effects of acid rain on ecosystems, plant life, wildlife and man-made structures.
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Equal Employment Opportunity Contacts for questions regarding understanding EPA's Nondiscrimination status & reulations
Understanding EPA's nondiscrimination statues and regulations is important. Equal Employment Opportunity contacts are avaible for you to talk to. Their contact information has been provided for you.
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Anaerobic Digester Projects Around the World
Provides information about AgSTAR collaboration with the Global Methane Initiative (GMI) to promote methane recovery (biogas) technologies around the world.
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AgSTAR Webinars
List of webinars and links to webinar recordings and presentations.