The Iowa Drinking Water State Revolving Fund (DWSRF) provides low-interest loans to public water systems to design and improve safe public drinking water.
The Iowa Clean Water State Revolving Fund (CWSRF) provides low-interest loans to entities for planning and construction of water quality improvement projects.
Planning & Design (P&D) Loans provide financial assistance for costs in planning and design phase of Iowa SRF-eligible drinking or wastewater projects.