Clean Water State Revolving Fund Loan Program

The Clean Water State Revolving Fund (CWSRF) is a low-interest loan program to assist communities with municipal wastewater/stormwater infrastructure construction projects and other pollution control projects.

Eligible Entities

• Counties
• Towns and municipalities
• Public Works Authorities
• School districts
• Districts formed under Title 82 of the State's statutes as follows:
  • Water conservancy districts
  • Rural sewage districts
  • Irrigation districts

Eligible Projects

• Secondary and Advanced Treatment
• Inflow/Infiltration Correction
• Sewer Replacement/Rehabilitation
• New Collector and Interceptor Sewers
• Nonpoint Source Implementation
• Land Acquisitions Necessary for Treatment
• Decentralized Wastewater Systems
• Facility Security Systems
• Subsurface Remediation
• Urban Brownfield Projects
• Stormwater Projects
• Green Infrastructure Projects
• Water Efficiency Projects
  • Water Reuse Projects
  • Automated Meter Readers
• Energy Efficiency Projects for Publicly Owned Treatment Works
• Environmentally Innovative Projects
• Habitat Protection and Restoration Practices
• Planning/Assessment and Monitoring Practices

Loan Requirements

Applicants must submit loan applications, engineering report/planning documents, and any necessary environmental information documents. Please contact us at (405) 530-8800 for more information or visit our Frequently Asked Questions page.

American Iron & Steel Provision

Per the FFY 2014 Appropriation Act, Buy American provisions apply with regard to iron and steel products. Read more about the AIS Requirement.

Ranking Requirements

Projects are ranked and listed on a funding Project Priority List (PPL). Projects ready to proceed with construction/loan closing, fulfill the goals of the Water For 2060 initiative of conservation and reuse, restore and protect waterbodies not meeting beneficial uses, and other such factors, receive additional points.

Reports by Year