Water Quality Resources

Environmental Review

All SRF construction projects must be reviewed for impacts on the human and natural environment including a request for public comment.

Scenic view of Effigy Mounds - Harpers Ferry

Loan Interest Rates

Learn more about current interest rates, loan locks and terms for the Clean Water and Drinking Water State Revolving Fund Programs in Iowa.

Water Quality Resources

Intended Use Plan

Learn about the Intended Use Plan (IUP) for the Iowa SRF Programs, which identifies the supported activities, proposal requirements and more.

Bicyclist riding Mount Trashmore (Cedar Rapids) with river in background

Water Quality Resources

Documents and Guides

Explore additional resources, loan guides, and assessements for State Revolving Fund in Iowa, which protects Iowa's clean water and drinking water sources.

Water Quality Resources

Notice of Nondiscrimination

Read the Notice of Nondiscrimination for the Iowa State Revolving Fund (SRF), part of the Iowa DNR and Iowa Finance Authority.

Water Quality Resources

Infrastructure Investment and Jobs Act

Under the Infrastructure Investment and Jobs Act, also known as Bipartisan Infrastructure Law, additional funding was awarded to the SRF to protect Iowa water.