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 October 3, 2025: 24-Inch Insertion Valves for Moapa Valley Water District, Nevada (CWSRF) (pdf) (531.66 KB)
   
• Comment period closes October 6, 2025: 14-Inch Seamless Carbon Steel Pipe for Bay County, Florida (CWSRF) (pdf) (755.46 KB)
   
• Comment period closes October 11, 2025: Pressure Reducing Valves and Safety Vales for Johnson County, Kansas (DWSRF) (pdf) (468.12 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)
• Trunnion Ball Valves for Metropolitan St. Louis Sewer District, Missouri (CWSRF) (pdf) (8.64 MB)
• Catch Basin Adaptor Plates for City of Ellsworth, Wisconsin (CWSRF) (pdf) (1.25 MB)
• High Pressure Check Valves for Town of Killington, Vermont (DWSRF) (pdf) (1.79 MB)
• DI Fittings and Butterfly Valves for Sanford, North Carolina (DWSRF) (pdf) (1.51 MB)
• Space Frame Structures for Southern Nevada Water Authority, Nevada (DWSRF) (pdf) (1017.05 KB)
• Multiple Products for Pittsburg, Pennsylvania (DWSRF) (pdf) (2.19 MB)