Beasley Lake
Waupaca County, Wisconsin · WBIC 262300
The DNR lists this lake's watershed (Waupaca River) as suspect or infected with VHS, a fish virus. The listing covers the watershed, not a test of this lake. About VHS
Size
12 acres
Max depth
47 ft
DNR lake type
Complex, Warm, clear water color
Water clarity
19.8 ft
Clear, measured Sep 2023
A warm-water lake type: the DNR groups it with lakes that warm up through summer. This describes the lake type in general, not this lake in particular.
Outline
Drawn from the DNR's 24K hydrography (surveyed 1982), so the shape is approximate and a landing can sit a little off the shore. Open the DNR lake map.
Water clarity
19.8 ft Secchi depthClear
Last measured Sep 21, 2023. 52 readings on record, 1990 to 2023.
Typical summer clarity (June to September): 19.8 ft, clear, from 39 readings (2016 to 2023).
Secchi depth is how far down a white disk stays visible. A bigger number means clearer water. Clear means a Secchi depth of 10 feet or more, moderate 5 to 10 feet, low under 5 feet.
Wisconsin DNR water monitoring (volunteer and staff), via the Water Quality Portal; station Beasley Lake - Waupaca Co - Deep Hole. Checked Oct 23, 2026.
Water temperature
A typical year Modeled estimate
- Ice goes outabout Apr 6 (Apr 2 to Apr 15)
- Surface reaches 48°Fabout Apr 18 (Apr 11 to Apr 26)
- Surface reaches 64°Fabout May 12 (May 9 to May 24)
- June surface72°F, usually 71 to 74°F
- July surface78°F, usually 77 to 79°F
- August surface75°F, usually 73 to 76°F
Forms a warm top layer around Apr 17, lasting about 188 days.
A computer model of this lake's typical weather and water, built from 15 years, 2005 to 2019. Ranges show the middle half of years. The model was not calibrated against measured temperatures for this lake. It is an estimate, not a measurement.
Modeled: U.S. Geological Survey lake temperature data release (doi:10.5066/P9CA6XP8).
Today at the lake
Forecast: National Weather Service (no endorsement implied). Sunrise, sunset and moon phase are calculated. The moon phase can be a day off.
More lakes in Waupaca County
- Lake Orlando0.2 miles away
- Youngs Lake0.3 miles away
- Columbia Lake0.4 miles away
- Manomin Lake0.4 miles away
- Knight Lake0.4 miles away
- Long Lake0.4 miles away
Where this comes from
- Size, depth and lake typeWisconsin DNR lake classifications, checked Oct 23, 2026
- OutlineWisconsin DNR 24K hydrography, checked Oct 23, 2026
- Water clarityWisconsin DNR water monitoring, via the Water Quality Portal, checked Oct 23, 2026
- Typical-year temperatureU.S. Geological Survey lake temperature model (modeled estimate), checked Oct 23, 2026
- VHS statusWisconsin DNR VHS status by watershed, checked Oct 24, 2026
- Depth map linkWisconsin DNR lake maps list, checked Oct 24, 2026
See data sources for what each source covers, and about for how the numbers are matched to lakes.
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