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LakeQuality

Juno Lake

Cook County, Minnesota211 acresView mapDirections

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

Max depth
23 ft
Bathymetric survey
Area
211 acres
Surface area
Shoreline
10.1 mi
Measured length
  • Impaired · Mercury
  • 23 ft max depth

Juno Lake in Cook County, Minnesota has water-quality measurements published by Minnesota PCA, shown here as reported. Maximum depth: 23 ft. Surface area: 211 acres.

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Juno Lake is a 211-acre lake in Cook County, Minnesota with a maximum depth of 23 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. Juno Lake is listed impaired under Clean Water Act §303(d) (IR 5) for mercury. Check local advisories before you swim.

Whether Juno 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 Juno Lake

These are the measurements Minnesota PCA publishes for Juno 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

23 ft

Surface area

211 acres

Shoreline

10.1 mi

Stays via Stay22

Stays near Juno Lake

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

EPA Impairment Status

Juno Lake is officially listed as impaired under Clean Water Act §303(d) in the 2024 EPA reporting cycle (IR category 5).

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 MN16-0402-00 · Official waterbody report

Nearby Lakes in Cook County

Frequently asked questions about Juno Lake

Where is Juno Lake?

Juno 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 Juno Lake?

Juno Lake in Cook County, Minnesota has water-quality measurements published by Minnesota PCA, shown here as reported. Maximum depth: 23 ft. Surface area: 211 acres.

Measurements on this page ↑

Is Juno Lake safe to swim in?

Nutrient and algae readings are not a swimming clearance. Juno Lake is listed impaired under Clean Water Act §303(d) (IR 5) for mercury. Check local advisories before you swim.

Swimming on this page ↑

How deep is Juno Lake?

Juno Lake has a maximum depth of 23 feet. The lake covers 211 acres.

Where this data comes from

Measurements for Juno 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