Grassy Knoll Lake
Taylor County, Wisconsin59 acresView mapDirections
No nutrient or algae sampling on record from Wisconsin DNR for this lake.
- 6 ft max depth
Grassy Knoll Lake in Taylor County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Maximum depth: 6 ft. Surface area: 59 acres.
Grassy Knoll Lake is a 59-acre lake in Taylor County, Wisconsin with a maximum depth of 6 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 Grassy Knoll 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 Grassy Knoll Lake
These are the measurements Wisconsin DNR publishes for Grassy Knoll 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 Grassy Knoll Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
6 ft
Surface area
59 acres
Shoreline
1.4 mi
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Fishing Grassy Knoll Lake
Nearby Lakes in Taylor County
Frequently asked questions about Grassy Knoll Lake
Where is Grassy Knoll Lake?
- Grassy Knoll Lake is a lake in Taylor County, Wisconsin. Its water-quality measurements are published by Wisconsin DNR and shown on this page as reported.
What is the water quality of Grassy Knoll Lake?
- Grassy Knoll Lake in Taylor County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Maximum depth: 6 ft. Surface area: 59 acres.
Is Grassy Knoll Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Grassy Knoll Lake?
- Grassy Knoll Lake has a maximum depth of 6 feet. The lake covers 59 acres.
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Where this data comes from
Measurements for Grassy Knoll Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.