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

Hand County Lake Quality

South Dakota, 6 lakes, measured by SD DANR

Hand County has 6 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 6 monitored lakes in Hand County carry whatever clarity, phosphorus, and chlorophyll-a readings SD DANR has published, shown as reported.

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.

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Where to stay near Hand County

Top-rated places to stay near Hand County

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All Lakes in Hand County

6 lakes · 0 ranked on readings, 6 without enough sampling0 lakes ranked on readings · 6 without enough sampling, hidden

#LakeClarityPhosphorusAlgaeTrophicAccess
Matter LakeHandNo recent samplesNo recent samplesNo recent samplesNo recent samplesNot recorded
Costigan SloughHandNo recent samplesNo recent samplesNo recent samplesNo recent samplesNot recorded
Pearl LakeHandNo recent samplesNo recent samplesNo recent samplesNo recent samplesNot recorded
Jones LakeHandNo recent samplesNo recent samplesNo recent samplesNo recent samples✓ Public
Spring LakeHandNo recent samplesNo recent samplesNo recent samplesNo recent samplesNot recorded
Wall LakeHandNo 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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Browse every South Dakota lake, or the full directory of lakes across all United States (49 states), Canada (Ontario, Québec, Nova Scotia, British Columbia and Newfoundland and Labrador), and 38 other country hubs..

Source: the South Dakota Department of Agriculture and Natural Resources. See data sources.