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  1. Home
  2. Clean Water State Revolving Fund

American Iron and Steel Requirement - Withdrawn or Denied Waivers

AIS Topics
  • AIS Overview and Guidance
  • Waiver Requests Received by EPA
  • Approved National Waivers
  • Approved Project Waivers
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  • Withdrawn or Denied Waivers
  • Waiver Request Process
Item Type of Waiver State Assistance Recipient CW, DW, or WIFIA Date Withdrawn or Not Approved
Double Check Valves, Pipes and Fittings (pdf) (216.2 KB) Availability Oklahoma Oklahoma City DW 2/28/2024 Not Approved
Cast Iron Lids (pdf) (250.78 KB) Availability Colorado East Alamosa DW 5/4/2023 Withdrawn
Large Diameter Fittings (pdf) (1.56 MB) Availability California Stanislaus Regional Water Authority DW 11/2/2021 Not Approved

​ Ductile Iron Fittings (pdf)

Availability Indiana Peru DW 9/1/2021 Withdrawn
Service Saddles (pdf) (253.97 KB) Availability California South Tahoe Public Utility District DW 7/22/2021 Withdrawn
18-inch Butterfly Valves Availability Montana Kalispell DW 10/18/2019 Not Approved
Solenoid Control Valve Availability Florida Destin DW 9/24/2019 Not Approved
Blind Flanges, Slip-On Flanges, Weld Neck Flanges, and Butt Weld Reducers Availability New York Binghamton-Johnson City CW 6/25/2019 Not Approved
FLG Cross and FLG Reducing Bend Fittings Availability Kentucky Pineville DW 6/18/2019 Withdrawn
16-inch Gate Valves and 16-inch Butterfly Valve  Availability Massachusetts Gloucester DW 2/13/2019 Withdrawn
Push-on Ductile Iron Fittings (Tee-Wye fittings) Availability South Carolina Berea Public Service District CW 8/7/2018 Withdrawn
Emergency Loan Program Public Interest Oregon State-wide (small systems only) DW 4/26/2018 Not Approved
24-Inch Carbon Steel Well Casing Public Interest New Jersey Cape May DW 4/20/2018 Not Approved
CW Emergency Relief and DW Urgent Need Programs Public Interest Texas State-wide (small systems only) Both 4/18/2018 Not Approved
Steel Sheet Piling (AZ-26-700) Availability New Jersey New Jersey American Water (NJAW) in  Bridgewater Township DW 3/9/2018 Withdrawn
Stainless Steel Pipe Fabrication Availability Ohio Oregon DW 2/28/2018 Withdrawn
45-Degree Ductile Iron Elbow Fittings Availability Alaska City and Borough of Juneau CW 1/15/2018 Withdrawn
Short Radius 90 Degree Bend Availability New Jersey New Jersey American Water (NJAW) in Lakewood Township DW 1/3/2018 Withdrawn
16-inch Insertion Valve Availability Maine Bangor DW 11/15/2017 Withdrawn
Knife Gate Valves Availability Nebraska York CW 10/15/2017 Withdrawn
Restrained Joint Ductile Iron Fittings (4 to 24-inch) Availability Oklahoma Norman DW 9/8/2017 Withdrawn
3-inch Double Check Valves Availability Iowa Kelley DW 9/1/2017 Withdrawn
Stainless Steel Grooved Couplings Availability Ohio Oregon DW 7/26/2017 Not Approved
Stainless Steel Curb Stop/Check Valve Assemblies and Ductile Iron Plug Valves Availability South Dakota Kennebec CW 7/15/2017 Withdrawn
Steel Fiber Reinforcement in Concrete Segmented Tunnel Availability Ohio Akron CW 5/15/2017 Withdrawn
Plug Valves Availability Florida Mount Dora CW 4/15/2017 Not Approved
Plug Valve Assemblies Availability Georgia Byron CW 4/15/2017 Not Approved
30-Inch Well Casing Public Interest Florida Punta Gorda DW 4/7/2017 Not Approved
Tyton Fittings Availability California San Francisco Public Utilities Commission (SFPUC) CW 1/15/2017 Not Approved
Pressure and Vacuum Release Valves Availability California Vista CW 12/15/2016 Withdrawn
Flexible Stainless-Steel Couplings Availability Maryland Leonardtown CW 11/15/2016 Withdrawn
Adapt-a-Bells Availability South Dakota Sioux Falls CW 11/15/2016 Not Approved
Large Diameter Butterfly Valves Availability Tennessee Kingsport CW 9/21/2016 Not Approved
2-Inch Swing Check Valves Availability Idaho Hidden Lake Float Home Association in Coeur d'Alene CW 7/15/2016 Not Approved
54-Inch Tapped Ductile Iron Flanges Availability Alabama Mobile Area Water and Sewer System (MAWSS) CW 6/15/2016 Not Approved
42-Inch Butterfly Valve Availability North Carolina Gastonia DW 6/3/2016 Not Approved
Butterfly Valves (3 to 8-inch) Availability Wisconsin Mosinee DW 2/6/2016 Withdrawn
Stainless Steel Pipes and Fittings Availability Montana Town of Culbertson CW 12/15/2015 Not Approved
6-Inch Pressure Sustaining Valves Availability Idaho Fairview Water District DW 11/9/2015 Withdrawn
Small Communities Public Interest Multiple National Both 10/30/2015 Not Approved
Spring-Assisted Swing Check Valves Public Interest Montana Butte-Silver Bow County CW

10/15/2015

Not Approved
Viton Seated Air Valves Availability Kentucky Oldham County CW 8/15/2015 Withdrawn
Steel Fiber Reinforcement in Precast Concrete Segment Availability Ohio Northeast Ohio Regional Sewer District in Cleveland CW 6/15/2015 Not Approved
Large Diameter Butterfly Valve Availability New Mexico Roswell DW 4/15/2015 Not Approved
Stainless Steel Flanges and Fittings Availability North Dakota Williston CW 3/15/2015 Not Approved
Emergency Generator Projects Public Interest Connecticut 55 Listed Communities DW 7/1/2014 Not Approved

Clean Water State Revolving Fund

  • About the CWSRF
    • How the CWSRF Works
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    • Financial Reports
  • CWSRF Community Resources
    • CWSRF Project Case Studies
    • Factsheets
    • Nontraditional Financing
    • Financing Alternatives Comparison Tool
  • American Iron and Steel
Contact Us About the Clean Water State Revolving Fund (CWSRF)
Contact Us About the Clean Water State Revolving Fund (CWSRF) to ask a question, provide feedback, or report a problem.
Last updated on April 23, 2024
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