Lake Arthur
Polk County, Minnesota119 acresView mapDirections
No nutrient or algae sampling on record from Minnesota PCA for this lake.
- 16 ft max depth
Lake Arthur in Polk County, Minnesota has water-quality measurements published by Minnesota PCA, shown here as reported. Maximum depth: 16.4 ft. Surface area: 119 acres.
Lake Arthur is a 119-acre lake in Polk County, Minnesota with a maximum depth of 16 feet (3-foot average).
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 Lake Arthur 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 Lake Arthur
These are the measurements Minnesota PCA publishes for Lake Arthur, 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 Lake Arthur
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
16.4 ft
Average depth
3.3 ft
Surface area
119 acres
Shoreline
1.8 mi
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Fishing Lake Arthur
Nearby Lakes in Polk County
Frequently asked questions about Lake Arthur
Where is Lake Arthur?
- Lake Arthur is a lake in Polk County, Minnesota. Its water-quality measurements are published by Minnesota PCA and shown on this page as reported.
What is the water quality of Lake Arthur?
- Lake Arthur in Polk County, Minnesota has water-quality measurements published by Minnesota PCA, shown here as reported. Maximum depth: 16.4 ft. Surface area: 119 acres.
Is Lake Arthur safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Lake Arthur?
- Lake Arthur has a maximum depth of 16.4 feet and an average depth of 3.3 feet. The lake covers 119 acres.
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Where this data comes from
Measurements for Lake Arthur 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