# Illinois Drinking Water State Revolving Fund (DWSRF)

Illinois Drinking Water State Revolving Fund (DWSRF) provides low-interest loans and principal forgiveness for public drinking water system infrastructure including source water protection, treatment, distribution, and storage improvements. Administered by Illinois Environmental Protection Agency (IEPA). Disadvantaged communities may receive additional subsidization. Annual allotment: ~$130M.

Canonical page: https://grantsonar.com/grants/opportunity/illinois-drinking-water-state-revolving-fund-dwsrf-7559255c-461b-498e-b7f0-fd8f82e6ce80
Source: state_srf
Source ID: srf_il_drinking_water
Last confirmed Apr 7, 2026 · State revolving fund
Deadline: not listed
Award size: $100K to not disclosed

## Answer-first Q&A

### Who is eligible for Illinois Drinking Water State Revolving Fund (DWSRF)?

Illinois Drinking Water State Revolving Fund (DWSRF) eligibility includes Local Government, Water Utilities, Public Water Systems, Municipalities and Sewer Districts. Geographic eligibility is IL; applicants should confirm the source notice before applying.

### What is the deadline for Illinois Drinking Water State Revolving Fund (DWSRF)?

Illinois Drinking Water State Revolving Fund (DWSRF) has a listed deadline of not listed. Grant deadlines can change, so verify the current date with Illinois Environmental Protection Agency (IEPA) before submitting.

### How much funding is available for Illinois Drinking Water State Revolving Fund (DWSRF)?

Illinois Drinking Water State Revolving Fund (DWSRF) lists an award size of $100K to not disclosed. Award ranges and total program funding are reported from the source metadata when available.

### Who funds Illinois Drinking Water State Revolving Fund (DWSRF)?

Illinois Drinking Water State Revolving Fund (DWSRF) is funded by Illinois Environmental Protection Agency (IEPA). GrantSonar tracks the notice with source ID srf_il_drinking_water from state_srf.