Find a DNR Area Hydrologist (MN)
County-assigned DNR contacts for public waters, shoreland and public waters work permits. For local Wetland Conservation Act decisions, use the BWSR Wetland Conservation Act LGU contact directory.
Jump to
What you can look up here
- WetlandsSee mapped wetlands and who to ask before filling or building near one.
- Flood zonesCheck FEMA flood zones and find the floodplain office.
- ShorelandRules for property near lakes, rivers, and coastlines.
- Lakes and waterLake depth maps, water quality, public access, and public waters status.
About this resource
- Provided by
- Minnesota DNR (official)
- Covers
- All of Minnesota
- Link status
- Opened normally at the last check
- Link checked
- Oct 13, 2026
- Web address
- https://www.dnr.state.mn.us/waters/area-hydrologist-contact-information.html
DNR water permit overview: https://www.dnr.state.mn.us/permits/water/index.html (200).
More for Minnesota
- Electronic Certificate of Real Estate ValueProperty records
- Minnesota Business Filings SearchProperty owner
- Property TaxesProperty taxes
- DNR Floodplain Management ProgramZoning · Flood zones
- Minnesota public drainage systemsWetlands
- GLO Plat Maps, Minnesota 1848-1907Plats
- MPCA Septic SystemsSeptic systems
- Minnesota Building Codes and LawsBuilding permits
- Minnesota lake classes for shoreland rulesShoreland · Lakes and water
- Minnesota wildfire risk mapHazards and emergency information
- Minnesota CareerForce job search and career helpJobs and career training
- Minnesota Family Investment ProgramCash assistance (TANF)