Coffee Lake
Bayfield County, Wisconsin48 acresView mapDirections
No nutrient or algae sampling on record from Wisconsin DNR for this lake.
- 16 ft max depth
Coffee Lake in Bayfield County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Maximum depth: 16 ft. Surface area: 48 acres.
Coffee Lake is a 48-acre lake in Bayfield County, Wisconsin with a maximum depth of 16 feet (9-foot average).
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 Coffee 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 Coffee Lake
These are the measurements Wisconsin DNR publishes for Coffee 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 Coffee Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
16 ft
Average depth
9 ft
Surface area
48 acres
Shoreline
1.6 mi
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Fishing Coffee Lake
Nearby Lakes in Bayfield County
Frequently asked questions about Coffee Lake
Where is Coffee Lake?
- Coffee 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 Coffee Lake?
- Coffee Lake in Bayfield County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Maximum depth: 16 ft. Surface area: 48 acres.
Is Coffee Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Coffee Lake?
- Coffee Lake has a maximum depth of 16 feet and an average depth of 9 feet. The lake covers 48 acres.
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Where this data comes from
Measurements for Coffee Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.