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LakeQuality

Moosehorn Lake

Cook County, Minnesota60 acresView mapDirections

No nutrient or algae sampling on record from Minnesota PCA for this lake.

Area
60 acres
Surface area
Shoreline
1.8 mi
Measured length
  • Impaired · Mercury

Moosehorn Lake in Cook County, Minnesota has water-quality measurements published by Minnesota PCA, shown here as reported. Surface area: 60 acres.

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Moosehorn Lake is a 60-acre lake in Cook County, Minnesota.

Source: EPA Water Quality Portal sampling records, Minnesota DNR LakeFinder. Methodology: how these readings are compared.

Swimming conditions

No reading

Not rated

Nutrient and algae readings are not a swimming clearance. Moosehorn Lake is listed impaired under Clean Water Act §303(d) (IR 4A) for mercury. Check local advisories before you swim.

Whether Moosehorn Lake is safe to swim in today is a call for the Minnesota Pollution Control Agency and the Minnesota DNR and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

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Water quality measurements for Moosehorn Lake

These are the measurements Minnesota PCA publishes for Moosehorn Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.

No clarity data. TSI undefined.

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Answers come straight from the public measurements and survey records on this page.

Lake Details

Surface area

60 acres

Shoreline

1.8 mi

No bathymetric survey has been published for Moosehorn Lake, so its depth is not documented here.

Stays via Stay22

Stays near Moosehorn Lake

Compare lakeside cabins, hotels, and vacation rentals near Moosehorn Lake in Cook County, Minnesota — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.

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Fishing Moosehorn Lake

EPA Impairment Status

Moosehorn Lake is officially listed as impaired under Clean Water Act §303(d) in the 2024 EPA reporting cycle (IR category 4A).

Causes of impairment

Mercury

Designated uses not supporting: Fish consumption.

A Total Maximum Daily Load (TMDL) plan has been approved.

Source: EPA ATTAINS assessment unit MN16-0015-00 · Official waterbody report

Nearby Lakes in Cook County

Frequently asked questions about Moosehorn Lake

Where is Moosehorn Lake?

Moosehorn Lake is a lake in Cook County, Minnesota. Its water-quality measurements are published by Minnesota PCA and shown on this page as reported.

What is the water quality of Moosehorn Lake?

Moosehorn Lake in Cook County, Minnesota has water-quality measurements published by Minnesota PCA, shown here as reported. Surface area: 60 acres.

Measurements on this page ↑

Is Moosehorn Lake safe to swim in?

Nutrient and algae readings are not a swimming clearance. Moosehorn Lake is listed impaired under Clean Water Act §303(d) (IR 4A) for mercury. Check local advisories before you swim.

Swimming on this page ↑

Where this data comes from

Measurements for Moosehorn Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.

Other records on this page

Impairment status from EPA ATTAINS 303(d) database

Lake details from Minnesota DNR LakeFinder