South Loon Lake
Bottineau County, North Dakota82 acresView mapDirections
No nutrient or algae sampling on record from ND DEQ for this lake.
South Loon Lake in Bottineau County, North Dakota has water-quality measurements published by ND DEQ, shown here as reported. Surface area: 82 acres.
South Loon Lake is a 82-acre lake in Bottineau County, North Dakota.
Source: EPA Water Quality Portal sampling records, NDDEQ. 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 South Loon Lake is safe to swim in today is a call for the North Dakota Department of Environmental Quality and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for South Loon Lake
These are the measurements ND DEQ publishes for South Loon 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.
Ask about South Loon Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
82 acres
Shoreline
2.8 mi
No bathymetric survey has been published for South Loon Lake, so its depth is not documented here.
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Stays near South Loon Lake
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Fishing South Loon Lake
Nearby Lakes in Bottineau County
Frequently asked questions about South Loon Lake
Where is South Loon Lake?
- South Loon Lake is a lake in Bottineau County, North Dakota. Its water-quality measurements are published by ND DEQ and shown on this page as reported.
What is the water quality of South Loon Lake?
- South Loon Lake in Bottineau County, North Dakota has water-quality measurements published by ND DEQ, shown here as reported. Surface area: 82 acres.
Is South Loon 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 South Loon Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Other records on this page
Depth, fish, and access data from North Dakota Game & Fish