Harder Lake
Cottonwood County, Minnesota191 acresView mapDirections
No nutrient or algae sampling on record from Minnesota PCA for this lake.
Harder Lake in Cottonwood County, Minnesota has water-quality measurements published by Minnesota PCA, shown here as reported. Surface area: 191 acres.
Harder Lake is a 191-acre lake in Cottonwood County, Minnesota.
Source: EPA Water Quality Portal sampling records, Minnesota DNR LakeFinder. 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 Harder Lake is safe to swim in today is a call for the Minnesota Pollution Control Agency and the Minnesota DNR and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Harder Lake
These are the measurements Minnesota PCA publishes for Harder 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 Harder Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
191 acres
Shoreline
3.5 mi
No bathymetric survey has been published for Harder Lake, so its depth is not documented here.
Stays via Stay22
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Fishing Harder Lake
Nearby Lakes in Cottonwood County
Frequently asked questions about Harder Lake
Where is Harder Lake?
- Harder Lake is a lake in Cottonwood County, Minnesota. Its water-quality measurements are published by Minnesota PCA and shown on this page as reported.
What is the water quality of Harder Lake?
- Harder Lake in Cottonwood County, Minnesota has water-quality measurements published by Minnesota PCA, shown here as reported. Surface area: 191 acres.
Is Harder Lake 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 Harder Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Other records on this page
Lake details from Minnesota DNR LakeFinder