Townline Reservoir
Marathon County, Wisconsin395 acresView mapDirections
No nutrient or algae sampling on record from Wisconsin DNR for this lake.
Townline Reservoir in Marathon County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Surface area: 395 acres.
Townline Reservoir is a 395-acre lake in Marathon County, Wisconsin.
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 Townline Reservoir 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 Townline Reservoir
These are the measurements Wisconsin DNR publishes for Townline Reservoir, 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 Townline Reservoir
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
395 acres
Shoreline
6.6 mi
No bathymetric survey has been published for Townline Reservoir, so its depth is not documented here.
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Frequently asked questions about Townline Reservoir
Where is Townline Reservoir?
- Townline Reservoir is a lake in Marathon County, Wisconsin. Its water-quality measurements are published by Wisconsin DNR and shown on this page as reported.
What is the water quality of Townline Reservoir?
- Townline Reservoir in Marathon County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Surface area: 395 acres.
Is Townline Reservoir safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
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Where this data comes from
Measurements for Townline Reservoir come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.