Rath Lake
McPherson County, South Dakota180 acresView mapDirections
No nutrient or algae sampling on record from SD DANR for this lake.
- Limited data
Rath Lake in McPherson County, South Dakota has water-quality measurements published by SD DANR, shown here as reported. Surface area: 180 acres.
Rath Lake is a 180-acre lake in McPherson 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 Rath 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 Rath Lake
These are the measurements SD DANR publishes for Rath 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.
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Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
180 acres
Shoreline
2.2 mi
No bathymetric survey has been published for Rath Lake, so its depth is not documented here.
Stays via Stay22
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Fishing Rath Lake
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Frequently asked questions about Rath Lake
Where is Rath Lake?
- Rath Lake is a lake in McPherson 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 Rath Lake?
- Rath Lake in McPherson County, South Dakota has water-quality measurements published by SD DANR, shown here as reported. Surface area: 180 acres.
Is Rath 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 Rath Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.