Lake Ann
Marquette County, Michigan63 acresView mapDirections
No nutrient or algae sampling on record from EGLE for this lake.
Lake Ann in Marquette County, Michigan has water-quality measurements published by EGLE, shown here as reported. Surface area: 63 acres.
Lake Ann is a 63-acre lake in Marquette 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 Lake Ann 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 Lake Ann
These are the measurements EGLE publishes for Lake Ann, 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 Ann
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
63 acres
Shoreline
1.9 mi
No bathymetric survey has been published for Lake Ann, so its depth is not documented here.
Stays via Stay22
Stays near Lake Ann
Compare lakeside cabins, hotels, and vacation rentals near Lake Ann in Marquette County, Michigan — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.
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Fishing Lake Ann
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Frequently asked questions about Lake Ann
Where is Lake Ann?
- Lake Ann is a lake in Marquette County, Michigan. Its water-quality measurements are published by EGLE and shown on this page as reported.
What is the water quality of Lake Ann?
- Lake Ann in Marquette County, Michigan has water-quality measurements published by EGLE, shown here as reported. Surface area: 63 acres.
Is Lake Ann 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 Lake Ann come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.