Olson Slough
Stutsman County, North Dakota172 acresView mapDirections
No nutrient or algae sampling on record from ND DEQ for this lake.
Olson Slough in Stutsman County, North Dakota has water-quality measurements published by ND DEQ, shown here as reported. Surface area: 172 acres.
Olson Slough is a 172-acre lake in Stutsman 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 Olson Slough 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 Olson Slough
These are the measurements ND DEQ publishes for Olson Slough, 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 Olson Slough
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
172 acres
Shoreline
2.9 mi
No bathymetric survey has been published for Olson Slough, so its depth is not documented here.
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Fishing Olson Slough
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Frequently asked questions about Olson Slough
Where is Olson Slough?
- Olson Slough is a lake in Stutsman 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 Olson Slough?
- Olson Slough in Stutsman County, North Dakota has water-quality measurements published by ND DEQ, shown here as reported. Surface area: 172 acres.
Is Olson Slough 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 Olson Slough 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