Drinking Water State Revolving Fund (DWSRF) Loan Program

DWSRF Program Information Sheet

1. What can the program do for you?

The Drinking Water State Revolving Fund, authorized by the Safe Drinking Water Act, provides low-cost financial assistance for planning, acquisition, design, and construction of water infrastructure.

2. Who can borrow?

Eligible applicants for the DWSRF include publicly and privately owned community water systems, including nonprofit water supply corporations and nonprofit, non-community public water systems.

3. What types of projects can I use the loan funding for?

Financial assistance from the DWSRF can be utilized for:

  • water treatment facilities
  • distribution systems
  • upgrade or replace water infrastructure
  • address standards from the Safe Drinking Water Act
  • consolidation of systems
  • purchasing additional capacity
  • source water protection projects
  • eligible green project reserve components
  • flood resiliency projects or project components
  • disaster recovery

4. Are loans or grants offered?

Both below market interest rate loans and loan forgiveness (similar to grants) is offered.

For loans the interest rate subsidy is 135 basis points off the entity's underlying credit rating. For example, if an applicant has an underlying rating of "AA" then the interest rate is reduced 135 basis points off the market's "AA" scale. Loan terms range from 20-30 years.

Principal forgiveness is available on a limited basis to eligible disadvantaged communities, very small systems, green projects, and urgent need projects.

The amount of principal forgiveness for a disadvantaged project (up to 70%) is dependent on the annual median household income and household cost factor for the project area. Projects that serve a population of 1,000 or fewer are eligible for up to 100% principal forgiveness ($300,000 maximum). If a project is determined to be of urgent need, the applicant may qualify for 100% loan forgiveness ($500,000 maximum unless a disadvantaged community, which has up to a $800,000 maximum depending on the percentage category). Entities may receive subsidized green funding (up to 15% forgiveness) if their project has eligible components that total 30% of the project's total cost.

5. What project components can I receive funding to complete?

The DWSRF provides financial assistance for planning, acquisition, design and construction.

6. How much funding is available?

Whether you are seeking financial assistance for smaller projects to large scale capital improvement projects, the DWSRF can assist with your financing needs. The DWSRF program has the capacity to lend approximately $250 million annually.

For current detailed information regarding funds available, please see the DWSRF Intended Use Plan located on the upper right side of this webpage.

7. What if an entity requires funding over a period of time for a project?

For entities that have funding needs for a project that may span over several years, the DWSRF has the ability to provide multi-year commitments. This option allows borrowers to receive a funding commitment for the full amount of their project, but close on portions of it over a multiyear schedule.

8. When can I apply for SRF financial assistance?

DWSRF financing is available year round. In order to be invited to apply for funding, entities must submit a completed Project Information Form.

Special Requirements

Financial assistance through the DWSRF program requires compliance with applicable rules, policies, and statutes including:

IUP and Loan Process

IUP Process Application Process

Where Can I Get More Information?

In order to provide you with a single point of contact at the TWDB, our project implementation staff is organized into six regional project implementation teams. Each team is led by a manager that serves as the primary point of contact for both our existing and future customers. For assistance with the application or any questions related to your project, please look up contact information for your Regional Team.

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