Marinuka Lake
Trempealeau County, Wisconsin117 acresView mapDirections
No nutrient or algae sampling on record from Wisconsin DNR for this lake.
- Impaired · Nutrients (phosphorus, nitrogen)
- 9 ft max depth
Marinuka Lake in Trempealeau County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Maximum depth: 9 ft. Surface area: 117 acres.
Marinuka Lake is a 117-acre lake in Trempealeau County, Wisconsin with a maximum depth of 9 feet (3-foot average).
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. Marinuka Lake is listed impaired under Clean Water Act §303(d) (IR 5) for nutrients (phosphorus, nitrogen). Check local advisories before you swim.
Whether Marinuka 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 Marinuka Lake
These are the measurements Wisconsin DNR publishes for Marinuka 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 Marinuka Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
9 ft
Average depth
3 ft
Surface area
117 acres
Shoreline
2.4 mi
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Fishing Marinuka Lake
EPA Impairment Status
Marinuka 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: Aquatic life, Recreation.
Source: EPA ATTAINS assessment unit WI10003064 · Official waterbody report
Nearby Lakes in Trempealeau County
Frequently asked questions about Marinuka Lake
Where is Marinuka Lake?
- Marinuka Lake is a lake in Trempealeau County, Wisconsin. Its water-quality measurements are published by Wisconsin DNR and shown on this page as reported.
What is the water quality of Marinuka Lake?
- Marinuka Lake in Trempealeau County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Maximum depth: 9 ft. Surface area: 117 acres.
Is Marinuka Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Marinuka Lake is listed impaired under Clean Water Act §303(d) (IR 5) for nutrients (phosphorus, nitrogen). Check local advisories before you swim.
How deep is Marinuka Lake?
- Marinuka Lake has a maximum depth of 9 feet and an average depth of 3 feet. The lake covers 117 acres.
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Where this data comes from
Measurements for Marinuka 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