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

Shelby County Lake Quality

Illinois, 2 lakes, measured by Illinois EPA

Shelby County has 2 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. The 2 monitored lakes in Shelby County carry whatever clarity, phosphorus, and chlorophyll-a readings Illinois EPA has published, shown as reported.

Many of the county's lakes are deep glacial basins, over 50 feet at their deepest point, which gives them thermal stratification and a buffer against summer warming.

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Top-rated places to stay near Shelby County

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All Lakes in Shelby County

2 lakes · 0 ranked on readings, 2 without enough sampling0 lakes ranked on readings · 2 without enough sampling, hidden

#LakeClarityPhosphorusAlgaeTrophicMax DepthAccess
Lake ShelbyvilleShelbyNo recent samplesNo recent samplesNo recent samplesNo recent samples65 ft✓ Public
Lake PanaShelbyNo recent samplesNo recent samplesNo recent samplesNo recent samplesNo recent samples✓ Public

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 Illinois Environmental Protection Agency. See data sources.