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LakeQuality
Late afternoon sun over Slim Lake, scattering a bright path across wind-textured water

Emmet County Lake Quality

Michigan, 14 lakes, measured by EGLE

Emmet County has 14 monitored lakes — a thin enough sample that one or two stressed lakes can move the county average noticeably. Use the per-lake pages below for what actually matters. 4 of those lakes carry recent nutrient and algae readings. The county-level summary describes that subset, not every water body listed. On average, Emmet County lakes carry some of the lowest phosphorus and chlorophyll-a readings in Michigan, with clear summer transparency across most monitored basins.

Most of the county's monitored lakes are shallow, under 50 feet, which means wind keeps the water column mixed all summer and sediment-bound phosphorus releases back into the surface layer whenever the bottom is disturbed. Crooked Lake has the lowest nutrient and algae readings in the county.

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All Lakes in Emmet County

14 lakes · 4 ranked on readings, 10 without enough sampling4 lakes ranked on readings · 10 without enough sampling, hidden

#LakeClarityPhosphorusAlgaeTrophicMax DepthAccess
1Crooked LakeEmmetNo recent samples13 µg/L1.9 µg/LNo recent samples50 ft✓ Public
2Spring LakeEmmetNo recent samples24 µg/L5.3 µg/LNo recent samplesNo recent samples✓ Public
3Wycamp LakeEmmetNo recent samples17 µg/L2 µg/LNo recent samples7 ftNot recorded
4Walloon LakeEmmetNo recent samples6.5 µg/LNo recent samplesNo recent samplesNo recent samplesNot recorded
Round LakeEmmetNo recent samples9.8 µg/L3.1 µg/LNo recent samples12 ft✓ Public
Pickerel LakeEmmet9.5 ftNo recent samplesNo recent samplesNo recent samples74 ftNot recorded
Lake ParadiseEmmet8 ftNo recent samplesNo recent samplesNo recent samples15 ft✓ Public
Oneal LakeEmmetNo recent samples24 µg/L2.2 µg/LNo recent samplesNo recent samples✓ Public
Larks LakeEmmetNo recent samples12.3 µg/L4.6 µg/LNo recent samples9 ftNot recorded
French Farm LakeEmmetNo recent samplesNo recent samplesNo recent samplesNo recent samples21 ftNot recorded
O'Neal LakeEmmetNo recent samplesNo recent samplesNo recent samplesNo recent samples7 ftNot recorded
Bay HarborEmmetNo recent samplesNo recent samplesNo recent samplesNo recent samplesNo recent samplesNot recorded
Lawrence LakeEmmetNo recent samplesNo recent samplesNo recent samplesNo recent samplesNo recent samplesNot recorded
Lake KathleenEmmetNo recent samplesNo recent samplesNo recent samplesNo recent samples12 ftNot recorded

NR = no nutrient or algae reading on record. The measurements are published as the authority reports them. Where the data comes from.

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Source: the Michigan Department of Environment, Great Lakes, and Energy (EGLE). See data sources.