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Lake May

Cass County, Minnesota135 acresView mapDirections

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

Max depth
59.8 ft
Bathymetric survey
Area
135 acres
Surface area
Shoreline
2.1 mi
Measured length
  • 60 ft max depth

Lake May in Cass County, Minnesota has water-quality measurements published by Minnesota PCA, shown here as reported. Maximum depth: 59.8 ft. Surface area: 135 acres.

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Lake May is a 135-acre lake in Cass County, Minnesota with a maximum depth of 60 feet.

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

What Lake May is good for

From access and monitoring records, not editorial picks.

  • Deep water59.8 ft surveyed max depth

Swimming conditions

No reading

Not rated

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

Whether Lake May 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 Lake May

These are the measurements Minnesota PCA publishes for Lake May, 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

59.8 ft

Surface area

135 acres

Shoreline

2.1 mi

The depth above comes from a bathymetric survey of this lake, not from a regional estimate.

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Stays near Lake May

Compare lakeside cabins, hotels, and vacation rentals near Lake May in Cass 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 Lake May

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Frequently asked questions about Lake May

Where is Lake May?

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

What is the water quality of Lake May?

Lake May in Cass County, Minnesota has water-quality measurements published by Minnesota PCA, shown here as reported. Maximum depth: 59.8 ft. Surface area: 135 acres.

Measurements on this page ↑

Is Lake May 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 Lake May?

Lake May has a maximum depth of 59.8 feet. The lake covers 135 acres.

Where this data comes from

Measurements for Lake May 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