Perch Lake
Keweenaw County, Michigan32 acresView mapDirections
No nutrient or algae sampling on record from EGLE for this lake.
Perch Lake in Keweenaw County, Michigan has water-quality measurements published by EGLE, shown here as reported. Surface area: 32 acres.
Perch Lake is a 32-acre lake in Keweenaw County, Michigan.
Source: EPA Water Quality Portal sampling records, EGLE. 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 Perch Lake is safe to swim in today is a call for the Michigan Department of Environment, Great Lakes, and Energy (EGLE) and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Perch Lake
These are the measurements EGLE publishes for Perch 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 Perch Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
32 acres
No bathymetric survey has been published for Perch Lake, so its depth is not documented here.
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Fishing Perch Lake
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Frequently asked questions about Perch Lake
Where is Perch Lake?
- Perch Lake is a lake in Keweenaw County, Michigan. Its water-quality measurements are published by EGLE and shown on this page as reported.
What is the water quality of Perch Lake?
- Perch Lake in Keweenaw County, Michigan has water-quality measurements published by EGLE, shown here as reported. Surface area: 32 acres.
Is Perch 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 Perch Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.