North Coteau Lake
Deuel County, South Dakota104 acresView mapDirections
No nutrient or algae sampling on record from SD DANR for this lake.
North Coteau Lake in Deuel County, South Dakota has water-quality measurements published by SD DANR, shown here as reported. Surface area: 104 acres.
North Coteau Lake is a 104-acre lake in Deuel County, South Dakota.
Source: EPA Water Quality Portal sampling records, SD DANR. Methodology: how these readings are compared.
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether North Coteau Lake is safe to swim in today is a call for the South Dakota Department of Agriculture and Natural Resources and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for North Coteau Lake
These are the measurements SD DANR publishes for North Coteau Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
No clarity data. TSI undefined.
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Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
104 acres
Shoreline
2.5 mi
No bathymetric survey has been published for North Coteau Lake, so its depth is not documented here.
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Stays near North Coteau Lake
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Nearby Lakes in Deuel County
Frequently asked questions about North Coteau Lake
Where is North Coteau Lake?
- North Coteau Lake is a lake in Deuel County, South Dakota. Its water-quality measurements are published by SD DANR and shown on this page as reported.
What is the water quality of North Coteau Lake?
- North Coteau Lake in Deuel County, South Dakota has water-quality measurements published by SD DANR, shown here as reported. Surface area: 104 acres.
Is North Coteau Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
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Where this data comes from
Measurements for North Coteau Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.