Lake Emma
Marshall County, South Dakota80 acresView mapDirections
No nutrient or algae sampling on record from SD DANR for this lake.
- Limited data
Lake Emma in Marshall County, South Dakota has water-quality measurements published by SD DANR, shown here as reported. Surface area: 80 acres.
Lake Emma is a 80-acre lake in Marshall 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 Lake Emma 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 Lake Emma
These are the measurements SD DANR publishes for Lake Emma, 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 Lake Emma
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
80 acres
Shoreline
1.7 mi
No bathymetric survey has been published for Lake Emma, so its depth is not documented here.
Stays via Stay22
Stays near Lake Emma
Compare lakeside cabins, hotels, and vacation rentals near Lake Emma in Marshall 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 Lake Emma
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Frequently asked questions about Lake Emma
Where is Lake Emma?
- Lake Emma is a lake in Marshall 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 Lake Emma?
- Lake Emma in Marshall County, South Dakota has water-quality measurements published by SD DANR, shown here as reported. Surface area: 80 acres.
Is Lake Emma 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 Lake Emma come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.