Nipisiquit Lake
Lake County, Minnesota56 acresView mapDirections
No nutrient or algae sampling on record from Minnesota PCA for this lake.
- Impaired · Mercury
- 18 ft max depth
Nipisiquit Lake in Lake County, Minnesota has water-quality measurements published by Minnesota PCA, shown here as reported. Maximum depth: 18 ft. Surface area: 56 acres.
Nipisiquit Lake is a 56-acre lake in Lake County, Minnesota with a maximum depth of 18 feet.
Source: EPA Water Quality Portal sampling records, Minnesota DNR LakeFinder. Methodology: how these readings are compared.
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Nipisiquit Lake is listed impaired under Clean Water Act §303(d) (IR 4A) for mercury. Check local advisories before you swim.
Whether Nipisiquit 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.
Water quality measurements for Nipisiquit Lake
These are the measurements Minnesota PCA publishes for Nipisiquit 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.
Ask about Nipisiquit Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
18 ft
Surface area
56 acres
Shoreline
1.5 mi
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Fishing Nipisiquit Lake
EPA Impairment Status
Nipisiquit Lake is officially listed as impaired under Clean Water Act §303(d) in the 2024 EPA reporting cycle (IR category 4A).
Causes of impairment
Designated uses not supporting: Fish consumption.
A Total Maximum Daily Load (TMDL) plan has been approved.
Source: EPA ATTAINS assessment unit MN38-0232-00 · Official waterbody report
Nearby Lakes in Lake County
Frequently asked questions about Nipisiquit Lake
Where is Nipisiquit Lake?
- Nipisiquit Lake is a lake in Lake County, Minnesota. Its water-quality measurements are published by Minnesota PCA and shown on this page as reported.
What is the water quality of Nipisiquit Lake?
- Nipisiquit Lake in Lake County, Minnesota has water-quality measurements published by Minnesota PCA, shown here as reported. Maximum depth: 18 ft. Surface area: 56 acres.
Is Nipisiquit Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Nipisiquit Lake is listed impaired under Clean Water Act §303(d) (IR 4A) for mercury. Check local advisories before you swim.
How deep is Nipisiquit Lake?
- Nipisiquit Lake has a maximum depth of 18 feet. The lake covers 56 acres.
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Where this data comes from
Measurements for Nipisiquit 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