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

Perry County Lake Quality

Ohio, 8 lakes, measured by Ohio EPA

Perry County holds 8 monitored lakes. With a sample that small the county-level summary describes those specific waters, not necessarily every water body in the county. 3 of those lakes carry recent nutrient and algae readings. The county-level summary describes that subset, not every water body listed. Phosphorus and algae readings vary widely across Perry County; the per-lake pages below carry the numbers.

The county's lakes lean shallow, which makes the readings sensitive to wind, sediment-resuspension, and any nutrient inputs from the watershed. The cleanest lake on the readings is New Lexington Reservoir.

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All Lakes in Perry County

8 lakes · 3 ranked on readings, 5 without enough sampling3 lakes ranked on readings · 5 without enough sampling, hidden

#LakeClarityPhosphorusAlgaeTrophicAccess
1New Lexington ReservoirPerryNo recent samples33.6 µg/L4.5 µg/LNo recent samplesNot recorded
2Somerset ReservoirPerryNo recent samples41.7 µg/L63.5 µg/LNo recent samplesNot recorded
3St Joseph LakePerryNo recent samples58.9 µg/L58.7 µg/LNo recent samplesNot recorded
Clouse LakePerryNo recent samplesNo recent samplesNo recent samplesNo recent samplesNot recorded
Flagdale LakePerryNo recent samplesNo recent samplesNo recent samplesNo recent samplesNot recorded
Twin Churches LakePerryNo recent samplesNo recent samplesNo recent samplesNo recent samplesNot recorded
Freshwater ReservoirPerryNo recent samplesNo recent samplesNo recent samplesNo recent samplesNot recorded
New Lexington Water Supply ReservoirPerryNo recent samplesNo recent samplesNo recent samplesNo recent samplesNot 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 Ohio Environmental Protection Agency. See data sources.