Brock Slough
Kidder County, North Dakota363 acresView mapDirections
No nutrient or algae sampling on record from ND DEQ for this lake.
Brock Slough in Kidder County, North Dakota has water-quality measurements published by ND DEQ, shown here as reported. Surface area: 363 acres.
Brock Slough is a 363-acre lake in Kidder 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 Brock 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 Brock Slough
These are the measurements ND DEQ publishes for Brock 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 Brock Slough
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
363 acres
Shoreline
3.1 mi
No bathymetric survey has been published for Brock Slough, so its depth is not documented here.
Stays via Stay22
Stays near Brock Slough
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Fishing Brock Slough
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Frequently asked questions about Brock Slough
Where is Brock Slough?
- Brock Slough is a lake in Kidder 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 Brock Slough?
- Brock Slough in Kidder County, North Dakota has water-quality measurements published by ND DEQ, shown here as reported. Surface area: 363 acres.
Is Brock 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 Brock 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