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
The DNR works to enhance and protect water quality so Iowans have safe, clean water for drinking, household use and outdoor recreation. From drinking water to wastewater, and from wetlands to lakes, ensuring clean water is an important priority for Iowa.
Beach ConditionsPrivate Septic System Time of Transfer InfoPrivate Well TestingCurrent Water Supplies and Drought Conditions
NPDES-Wastewater PermitsWastewater Construction PermitsDrinking Water Compliance FormsFlood Plain Development Permits
Project AWAREReport a SpillFind an Environmental Field OfficeIOWATER Volunteer Monitoring