Where is Upper Nashotah Lake?

Upper Nashotah Lake is a lake in Waukesha County, Wisconsin. Its water-quality measurements are published by Wisconsin DNR and shown on this page as reported.

How deep is Upper Nashotah Lake?

Upper Nashotah Lake has a maximum depth of 53 feet. The lake covers 131 acres.

Upper Nashotah Lake

Waukesha County, Wisconsin131 acresView map Directions

No nutrient or algae sampling on record from Wisconsin DNR for this lake.

Max depth

53 ft

Bathymetric survey

Area

131 acres

Surface area

Shoreline

2.3 mi

Measured length

53 ft max depth

See the measurements Directions Where to stay

Upper Nashotah Lake in Waukesha County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Maximum depth: 53 ft. Surface area: 131 acres.

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Upper Nashotah Lake is a 131-acre lake in Waukesha County, Wisconsin with a maximum depth of 53 feet.

Source: EPA Water Quality Portal sampling records, Wisconsin DNR Surface Water. Methodology: how these readings are compared.

What Upper Nashotah Lake is good for

From access and monitoring records, not editorial picks.

Deep water53 ft surveyed max depth

Swimming conditions

No reading

Not rated

Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.

Whether Upper Nashotah Lake is safe to swim in today is a call for the Wisconsin Department of Natural Resources and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

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Water quality measurements for Upper Nashotah Lake

These are the measurements Wisconsin DNR publishes for Upper Nashotah 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 Upper Nashotah Lake

Answers come straight from the public measurements and survey records on this page.

Lake Details

Max depth

53 ft

Surface area

131 acres

Shoreline

2.3 mi

Stays via Stay22

Stays near Upper Nashotah Lake

Compare lakeside cabins, hotels, and vacation rentals near Upper Nashotah Lake in Waukesha County, Wisconsin — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.

Top-rated places to stay near Upper Nashotah Lake

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Fishing Upper Nashotah Lake

→ Upper Nashotah Lake fishing regulations (limits, seasons, special rules)

Nearby Lakes in Waukesha County

Lower Nashotah Lake9 ft clear · Mesotrophic0.7 miView →Upper Nemahbin Lake12 ft clear · Mesotrophic1.3 miView →Ocauchee Lake6.6 ft clear · Mesotrophic—View →Grass Lake—View →Oconomowoc Lake12.5 ft clear · Mesotrophic1.8 miView →Lower Nemahbin Lake10.9 ft clear · Mesotrophic—View →

Frequently asked questions about Upper Nashotah Lake

Where is Upper Nashotah Lake?: Upper Nashotah Lake is a lake in Waukesha County, Wisconsin. Its water-quality measurements are published by Wisconsin DNR and shown on this page as reported.
What is the water quality of Upper Nashotah Lake?: Upper Nashotah Lake in Waukesha County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Maximum depth: 53 ft. Surface area: 131 acres.
Is Upper Nashotah Lake safe to swim in?: Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Upper Nashotah Lake?: Upper Nashotah Lake has a maximum depth of 53 feet. The lake covers 131 acres.