Lake Tewaukon
Sargent County, North Dakota1,116 acresView mapDirections
No nutrient or algae sampling on record from ND DEQ for this lake.
- 12 ft max depth
- Public access
Lake Tewaukon in Sargent County, North Dakota has water-quality measurements published by ND DEQ, shown here as reported. Maximum depth: 11.8 ft. Surface area: 1116 acres.
Lake Tewaukon is a 1,116-acre lake in Sargent County, North Dakota with a maximum depth of 12 feet (10-foot average). Limited fish-species data available. Public access is available with 2 public boat landings.
Source: EPA Water Quality Portal sampling records, NDDEQ. Methodology: how these readings are compared.
What Lake Tewaukon is good for
From access and monitoring records, not editorial picks.
- Boat launch2 documented ramps
- Big water1,116 acres
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Lake Tewaukon 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 Lake Tewaukon
These are the measurements ND DEQ publishes for Lake Tewaukon, 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 Lake Tewaukon
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
11.8 ft
Average depth
10 ft
Surface area
1,116 acres
Shoreline
9.4 mi
Public access
Yes
Listed by ND DEQ
Recreation & Access
- Lake TewaukonPublic
- Lake TewaukonPublic
Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps
Stays via Stay22
Stays near Lake Tewaukon
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Fishing Lake Tewaukon
Nearby Lakes in Sargent County
Frequently asked questions about Lake Tewaukon
Where is Lake Tewaukon?
- Lake Tewaukon is a lake in Sargent 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 Lake Tewaukon?
- Lake Tewaukon in Sargent County, North Dakota has water-quality measurements published by ND DEQ, shown here as reported. Maximum depth: 11.8 ft. Surface area: 1116 acres.
Is Lake Tewaukon safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Lake Tewaukon?
- Lake Tewaukon has a maximum depth of 11.8 feet and an average depth of 10 feet. The lake covers 1116 acres.
Are there boat ramps on Lake Tewaukon?
- Lake Tewaukon has 2 documented boat landings in the USGS National Boat Ramps inventory. Named access points include Lake Tewaukon, Lake Tewaukon. Public access is listed as yes.
Can I fish at Lake Tewaukon?
- Lake Tewaukon has 2 documented boat landings in the USGS National Boat Ramps inventory. Seasons, size and bag limits, and whether you need a license are set by North Dakota's fish and wildlife agency, so check its current regulations before you go.
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Where this data comes from
Measurements for Lake Tewaukon 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
Named boat-access points from the USGS National Boat Ramps inventory