Buy your Hunting and Fishing license online today! We offer multi-year packages and combos for whatever you need to stay licensed.
Support conservation in Iowa by buying a natural resource plate for your vehicle.
Make your online reservation for state park cabins, camping sites and lodges.
Iowa DNR Customer Service
Mon - Fri, 8:00am - 4:30pm CST
Submit Online Inquiry
Information / Records Requests
Contact Information by County
Jennifer Bunton, P.E., Senior Environmental Engineer
Iowa's drinking water state revolving fund (SRF) program makes loans to drinking water systems for design and construction to ensure public health protection the the provision of safe drinking water. IDNR has established priorities for the SRF, and will publish them each year in its
Intended Use Plan (IUP) (off-site). The IUP includes the proposed uses of the moneys and describes how each project will be managed.
IDNR has prepared scoring criteria to address health risks, rule compliance, and infrastructure needs, including criteria for loan eligibility. The criteria uses a point system based on health-based standards violations (MCL, MRDL, TT, and ALE), system vulnerability, infrastructure improvement needs, population, and design deficiencies.
The Water Supply Construction Manual outlines the process of receiving a water supply construction permit, with instructions for participating in the Drinking Water State Revolving Loan Fund.
Water Supply Construction Manual Water Supply Construction Manual
Water Supply Permitting Flow Charts
Exhibit 1: Planning and Design Loans
Exhibit 2: PER Checklist PER Checklist
Exhibit 3: Intended Use Plan Application
Exhibit 4: SRF Environmental Review Checklist
Exhibit 5: SRF Environmental Review Public Notice Example
Exhibit 6: SRF Environmental Review Public Hearing Checklist
Exhibit 7: Instructions for Compliance with SRF Cross-Cutters-Bidding and Procurement Process, including Davis-Bacon and American Iron and Steel
Exhibit 7A: SRF Required Front-End Specifications, including Davis-Bacon and American Iron and Steel requirements
Exhibit 8: DWSRF Extended Financing Worksheet
Exhibit 9: SRF Bid Document Checklist
Exhibit 10: SRF Construction Loan Fact Sheet
The next step is for you to tell us about your drinking water system needs. To be eligible for placement on IDNR's
Priority List (off-site), a PWS must have a preliminary engineering study of potential system needs (e.g., a "planning" study), approved by the department, and submit a written application for placement on the Priority List. The application must include:
All applicants seeking money for project construction must include with their final application a completed
Self-Assessment Manual for Iowa Water System Viability.
A breakdown of stages for the selected project must also be included with the submission, if the project will have sub-components. Loans will be available to public and private community public water supply systems (CWS) whether they are "for profit" or "not for profit", nontransient noncommunity public water supply systems (NTNC) if they are either owned by a public entity or are "not for profit, " and transient noncommunity public water supply systems (TNC) if they are owned by government entities.