Shallow Lake
Lake County, Minnesota108 acresView mapDirections
No nutrient or algae sampling on record from Minnesota PCA for this lake.
- Impaired · Mercury
Shallow Lake in Lake County, Minnesota has water-quality measurements published by Minnesota PCA, shown here as reported. Surface area: 108 acres.
Shallow Lake is a 108-acre lake in Lake County, Minnesota.
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. Shallow Lake is listed impaired under Clean Water Act §303(d) (IR 5) for mercury. Check local advisories before you swim.
Whether Shallow 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 Shallow Lake
These are the measurements Minnesota PCA publishes for Shallow 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 Shallow Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
108 acres
Shoreline
3 mi
No bathymetric survey has been published for Shallow Lake, so its depth is not documented here.
Stays via Stay22
Stays near Shallow Lake
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Fishing Shallow Lake
EPA Impairment Status
Shallow Lake is officially listed as impaired under Clean Water Act §303(d) in the 2024 EPA reporting cycle (IR category 5).
Causes of impairment
Designated uses not supporting: Fish consumption.
Source: EPA ATTAINS assessment unit MN38-0668-00 · Official waterbody report
Nearby Lakes in Lake County
Frequently asked questions about Shallow Lake
Where is Shallow Lake?
- Shallow 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 Shallow Lake?
- Shallow Lake in Lake County, Minnesota has water-quality measurements published by Minnesota PCA, shown here as reported. Surface area: 108 acres.
Is Shallow Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Shallow Lake is listed impaired under Clean Water Act §303(d) (IR 5) for mercury. Check local advisories before you swim.
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Where this data comes from
Measurements for Shallow 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