Arrowhead Lake
Bayfield County, Wisconsin43 acresView mapDirections
No nutrient or algae sampling on record from Wisconsin DNR for this lake.
- 40 ft max depth
Arrowhead Lake in Bayfield County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Maximum depth: 40 ft. Surface area: 43 acres.
Arrowhead Lake is a 43-acre lake in Bayfield County, Wisconsin with a maximum depth of 40 feet (14-foot average).
Source: EPA Water Quality Portal sampling records, Wisconsin DNR Surface Water. Methodology: how these readings are compared.
What Arrowhead Lake is good for
From access and monitoring records, not editorial picks.
- Deep water40 ft surveyed max depth
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Arrowhead 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 Arrowhead Lake
These are the measurements Wisconsin DNR publishes for Arrowhead 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 Arrowhead Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
40 ft
Average depth
14 ft
Surface area
43 acres
Shoreline
2.1 mi
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Fishing Arrowhead Lake
Nearby Lakes in Bayfield County
Frequently asked questions about Arrowhead Lake
Where is Arrowhead Lake?
- Arrowhead Lake is a lake in Bayfield County, Wisconsin. Its water-quality measurements are published by Wisconsin DNR and shown on this page as reported.
What is the water quality of Arrowhead Lake?
- Arrowhead Lake in Bayfield County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Maximum depth: 40 ft. Surface area: 43 acres.
Is Arrowhead Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Arrowhead Lake?
- Arrowhead Lake has a maximum depth of 40 feet and an average depth of 14 feet. The lake covers 43 acres.
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Where this data comes from
Measurements for Arrowhead Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.