Andrus Lake
Polk County, Wisconsin30 acresView mapDirections
No nutrient or algae sampling on record from Wisconsin DNR for this lake.
- Impaired · Nutrients (phosphorus, nitrogen)
- 12 ft max depth
Andrus Lake in Polk County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Maximum depth: 12 ft. Surface area: 30 acres.
Andrus Lake is a 30-acre lake in Polk County, Wisconsin with a maximum depth of 12 feet.
Source: EPA Water Quality Portal sampling records, Wisconsin DNR Surface Water. Methodology: how these readings are compared.
Swimming conditions
No readingRecreation use not supported
Nutrient and algae readings are not a swimming clearance. Andrus Lake is listed impaired under Clean Water Act §303(d) (IR 5R) for nutrients (phosphorus, nitrogen). Check local advisories before you swim.
Whether Andrus Lake is safe to swim in today is a call for the Wisconsin Department of Natural Resources and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Andrus Lake
These are the measurements Wisconsin DNR publishes for Andrus 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 Andrus Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
12 ft
Surface area
30 acres
Shoreline
0.9 mi
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Stays near Andrus Lake
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Fishing Andrus Lake
EPA Impairment Status
Andrus Lake is officially listed as impaired under Clean Water Act §303(d) in the 2024 EPA reporting cycle (IR category 5R).
Causes of impairment
Designated uses not supporting: Aquatic life, Recreation.
Source: EPA ATTAINS assessment unit WI10005223 · Official waterbody report
Nearby Lakes in Polk County
Frequently asked questions about Andrus Lake
Where is Andrus Lake?
- Andrus Lake is a lake in Polk County, Wisconsin. Its water-quality measurements are published by Wisconsin DNR and shown on this page as reported.
What is the water quality of Andrus Lake?
- Andrus Lake in Polk County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Maximum depth: 12 ft. Surface area: 30 acres.
Is Andrus Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Andrus Lake is listed impaired under Clean Water Act §303(d) (IR 5R) for nutrients (phosphorus, nitrogen). Check local advisories before you swim.
How deep is Andrus Lake?
- Andrus Lake has a maximum depth of 12 feet. The lake covers 30 acres.
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Where this data comes from
Measurements for Andrus 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