Casey Lake
St. Croix County, Wisconsin29 acresView mapDirections
No nutrient or algae sampling on record from Wisconsin DNR for this lake.
- 12 ft max depth
Casey Lake in St. Croix County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Maximum depth: 12 ft. Surface area: 29 acres.
Casey Lake is a 29-acre lake in St. Croix 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 readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Casey 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 Casey Lake
These are the measurements Wisconsin DNR publishes for Casey 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 Casey Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
12 ft
Surface area
29 acres
Shoreline
1.5 mi
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Fishing Casey Lake
Nearby Lakes in St. Croix County
Frequently asked questions about Casey Lake
Where is Casey Lake?
- Casey Lake is a lake in St. Croix County, Wisconsin. Its water-quality measurements are published by Wisconsin DNR and shown on this page as reported.
What is the water quality of Casey Lake?
- Casey Lake in St. Croix County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Maximum depth: 12 ft. Surface area: 29 acres.
Is Casey Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Casey Lake?
- Casey Lake has a maximum depth of 12 feet. The lake covers 29 acres.
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Where this data comes from
Measurements for Casey Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.