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LakeQuality

Mary Lake

Itasca County, Minnesota100 acresView mapDirections

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

Max depth
7 ft
Bathymetric survey
Area
100 acres
Surface area
Shoreline
2 mi
Measured length
  • 7 ft max depth

Mary Lake in Itasca County, Minnesota has water-quality measurements published by Minnesota PCA, shown here as reported. Maximum depth: 7 ft. Surface area: 100 acres.

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Mary Lake is a 100-acre lake in Itasca County, Minnesota with a maximum depth of 7 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. Check local advisories before you swim.

Whether Mary 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 Mary Lake

These are the measurements Minnesota PCA publishes for Mary 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

7 ft

Surface area

100 acres

Shoreline

2 mi

Stays via Stay22

Stays near Mary Lake

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Frequently asked questions about Mary Lake

Where is Mary Lake?

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

What is the water quality of Mary Lake?

Mary Lake in Itasca County, Minnesota has water-quality measurements published by Minnesota PCA, shown here as reported. Maximum depth: 7 ft. Surface area: 100 acres.

Measurements on this page ↑

Is Mary Lake safe to swim in?

Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.

Swimming on this page ↑

How deep is Mary Lake?

Mary Lake has a maximum depth of 7 feet. The lake covers 100 acres.

Where this data comes from

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

Other records on this page

Lake details from Minnesota DNR LakeFinder