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LakeQuality

Moore Lake

Cook County, Minnesota61 acresView mapDirections

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

Max depth
8 ft
Bathymetric survey
Area
61 acres
Surface area
Shoreline
2.1 mi
Measured length
  • Impaired · Mercury
  • 8 ft max depth

Moore Lake in Cook County, Minnesota has water-quality measurements published by Minnesota PCA, shown here as reported. Maximum depth: 8 ft. Surface area: 61 acres.

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Moore Lake is a 61-acre lake in Cook County, Minnesota with a maximum depth of 8 feet.

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. Moore Lake is listed impaired under Clean Water Act §303(d) (IR 4A) for mercury. Check local advisories before you swim.

Whether Moore 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 Moore Lake

These are the measurements Minnesota PCA publishes for Moore 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

Max depth

8 ft

Surface area

61 acres

Shoreline

2.1 mi

Stays via Stay22

Stays near Moore Lake

Compare lakeside cabins, hotels, and vacation rentals near Moore 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 Moore Lake

EPA Impairment Status

Moore 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 MN16-0489-00 · Official waterbody report

Nearby Lakes in Cook County

Frequently asked questions about Moore Lake

Where is Moore Lake?

Moore 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 Moore Lake?

Moore Lake in Cook County, Minnesota has water-quality measurements published by Minnesota PCA, shown here as reported. Maximum depth: 8 ft. Surface area: 61 acres.

Measurements on this page ↑

Is Moore Lake safe to swim in?

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

Swimming on this page ↑

How deep is Moore Lake?

Moore Lake has a maximum depth of 8 feet. The lake covers 61 acres.

Where this data comes from

Measurements for Moore 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