Minnesota Impaired Waters List and Lake Lookup (MN)
Check whether a Minnesota lake or stream appears on the impaired waters list using MPCA assessment lists, maps and linked surface-water tools. Review the listing year and draft or final status. The page does not make a site-specific drinking-water safety determination.
Minnesota Impaired Waters List and Lake Lookup
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What you can look up here
- Lakes and waterLake depth maps, water quality, public access, and public waters status.
- Environmental conditionsContamination, tanks, spills, and permitted facilities near a site.
About this resource
- Provided by
- Minnesota Pollution Control Agency (official)
- Covers
- All of Minnesota
- Link status
- Opened normally at the last check
- Link checked
- Oct 8, 2026
- Web address
- https://www.pca.state.mn.us/air-water-land-climate/minnesotas-impaired-waters-list
Source content reviewed 2026-09-08: https://www.pca.state.mn.us/air-water-land-climate/minnesotas-impaired-waters-list. Direct HTTP content confirmed from Bob.
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