East Flat Lake
Campbell County, South Dakota152 acresView mapDirections
No nutrient or algae sampling on record from SD DANR for this lake.
- Limited data
East Flat Lake in Campbell County, South Dakota has water-quality measurements published by SD DANR, shown here as reported. Surface area: 152 acres.
East Flat Lake is a 152-acre lake in Campbell County, South Dakota.
Source: EPA Water Quality Portal sampling records, SD DANR. Methodology: how these readings are compared.
Swimming conditions
No readingLimited data
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether East Flat 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 East Flat Lake
These are the measurements SD DANR publishes for East Flat 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.
Ask about East Flat Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
152 acres
Shoreline
3.3 mi
No bathymetric survey has been published for East Flat Lake, so its depth is not documented here.
Stays via Stay22
Stays near East Flat Lake
Compare lakeside cabins, hotels, and vacation rentals near East Flat Lake in Campbell County, South Dakota — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.
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Fishing East Flat Lake
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Frequently asked questions about East Flat Lake
Where is East Flat Lake?
- East Flat Lake is a lake in Campbell 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 East Flat Lake?
- East Flat Lake in Campbell County, South Dakota has water-quality measurements published by SD DANR, shown here as reported. Surface area: 152 acres.
Is East Flat 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 East Flat Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.