American Iron and Steel Requirement - Waiver Requests Received by EPA

• To comment on Clean Water SRF project waivers, please email: CWSRFWaiver@epa.gov
• To comment on Drinking Water SRF project waivers, please email: DWSRFWaiver@epa.gov
• To comment on WIFIA project waivers, please email: WIFIAWaiver@epa.gov

The following waiver requests have been received by EPA and are open for a 15-day public comment period. Once the public comment period has closed the waiver request will be reviewed by EPA.

• Comment period closes May 8, 2026: 18-Inch to 20-Inch Check Valves for the City of Saco, Maine (CWSRF) (pdf) (1.56 MB)
   
• Comment period closes May 12, 2026: 72-Inch Double Offset Butterfly Valve for the Salt Lake City Department of Public Utilities in Salt Lake City, Utah (Community Grants) (pdf) (1.97 MB)
   
• Comment period closes May 14, 2026: Three-Way Plug Valves for Brookings Municipal Utilities, South Dakota (DWSRF) (pdf) (117.1 KB)
   
• Comment period closes May 21, 2026: 6 to12-Inch Knife Gate Valves, 4-Inch Pinch Valve, 1.5-Inch SS Ball Valves, and 4-Inch, 3-Way Plug Valves for the City of Englewood (WIFIA) (pdf) (812.17 KB)

The following waiver requests have been received by EPA. The 15-day public comment periods are closed. EPA is currently reviewing each waiver request.

• Eccentric Reducers for Haines City, Florida (CWSRF) (pdf) (3.58 MB)
• Small-Diameter Stainless Steel Pipe Nipples and Fittings for New York City, New York (CWSRF) (pdf) (872.01 KB)
• Butterfly Valves for Monterey One Water, California (WIFIA) (pdf) (1.46 MB)
• 36-inch Check Valve for Sarasota County, Florida (WIFIA) (pdf) (1015.01 KB)
• Ductile Iron Backup Flanges for Amity Township, Pennsylvania (CWSRF) (pdf) (442.12 KB)
• 10-Inch through 24-Inch Knife Gate Valves for the City of Saco, Maine (CWSRF) (pdf) (409.79 KB)
• Stainless Steel Press Fittings and Convoluted Backing Rings for Hampton Roads Sanitation District, Virginia (CWSRF) (pdf) (3.42 MB)
• 14-Inch Seamless Carbon Steel Pipe for Bay County, Florida (CWSRF) (pdf) (755.46 KB)
• Backflow Preventers for Western Municipal Water District, California (Community Grants) (pdf) (767.9 KB)
• Curb Stop and Check Valve Assemblies for Mount Pleasant, Talbot County, Maryland (CWSRF) (pdf) (462.18 KB)
• 12-Inch Restrained Couplings and Small-Bore Stainless Steel Fittings for Hampton Roads Sanitation District, Virginia (CWSRF) (pdf) (822.09 KB)
• Globe Valves for Davie County Public Utilities, North Carolina (DWSRF) (pdf) (2.37 MB)
• Reduced Pressure Zone Backflow Preventers for City of Detroit, Michigan (CWSRF) (pdf) (845 KB)