Clean Water State Revolving Fund supports North Carolina local governments and nonprofit utilities with financing for wastewater and water-quality projects to improve environmental outcomes and resilience.
Funder: North Carolina Department of Environmental Quality
Due Dates (Anticipated): April 2027 (Spring cycle) | September 2027 (Fall cycle)
Funding Amounts: Loans up to $35 million per applicant per round, with limited principal forgiveness
Summary: Finances North Carolina wastewater infrastructure and water-quality projects through low-interest loans and targeted subsidies.
Key Information: All loans require Local Government Commission approval and a 2% fee that cannot be financed.
The Clean Water State Revolving Fund (CWSRF) is administered by the North Carolina Department of Environmental Quality’s Division of Water Infrastructure. Established through the 1987 amendments to the federal Clean Water Act, it replaced the Construction Grants program with revolving loans: repayments finance subsequent projects. The program supports clean water infrastructure while targeting systems with the greatest needs.
Eligible work includes wastewater treatment and collection, reclaimed water, stormwater best management practices, stream restoration, and energy efficiency at treatment works or collection systems. Priorities include repairing failing infrastructure, consolidating nonviable systems, reducing nonpoint source pollution, serving disadvantaged communities, and improving environmental outcomes and resilience. Assistance is primarily low-interest financing, supplemented by limited principal forgiveness.