Rat Lake
Forest County, Wisconsin47 acresView mapDirections
No nutrient or algae sampling on record from Wisconsin DNR for this lake.
- 3 ft max depth
Rat Lake in Forest County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Maximum depth: 3 ft. Surface area: 47 acres.
Rat Lake is a 47-acre lake in Forest County, Wisconsin with a maximum depth of 3 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 Rat 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 Rat Lake
These are the measurements Wisconsin DNR publishes for Rat 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 Rat Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
3 ft
Surface area
47 acres
Shoreline
1 mi
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Fishing Rat Lake
Nearby Lakes in Forest County
Frequently asked questions about Rat Lake
Where is Rat Lake?
- Rat Lake is a lake in Forest County, Wisconsin. Its water-quality measurements are published by Wisconsin DNR and shown on this page as reported.
What is the water quality of Rat Lake?
- Rat Lake in Forest County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Maximum depth: 3 ft. Surface area: 47 acres.
Is Rat Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Rat Lake?
- Rat Lake has a maximum depth of 3 feet. The lake covers 47 acres.
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Where this data comes from
Measurements for Rat Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.