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

Swain County Lake Quality

North Carolina, 2 lakes, measured by NC DEQ

Swain County holds 2 monitored lakes. With a sample that small the county-level summary describes those specific waters, not necessarily every water body in the county. 1 of those lake carry recent nutrient and algae readings. The county-level summary describes that subset, not every water body listed. For Swain County the spread behind the average matters more than the average itself: a few nutrient-rich lakes among many clear ones produce the same figure as the inverse.

A meaningful share of Swain's lakes break 50 feet of depth, which matters because deep lakes hold cooler water all summer and resist the resuspended-sediment problems that plague shallow basins. The county's cleanest measured lake is Fontana Lake.

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All Lakes in Swain County

2 lakes · 1 ranked on readings, 1 without enough sampling1 lake ranked on readings · 1 without enough sampling, hidden

#LakeClarityPhosphorusAlgaeTrophicMax DepthAccess
1Fontana LakeSwain13.6 ft30 µg/L4.7 µg/LNo recent samplesNo recent samples✓ Public
Fontana LakeSwainNo recent samplesNo recent samplesNo recent samplesNo recent samples439.6 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 North Carolina Department of Environmental Quality. See data sources.