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.
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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).
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