Lamont Lake
Polk County, Wisconsin · WBIC 2668500
Size
96 acres
Max depth
28 ft
DNR lake type
Simple, Warm, dark water color
Water clarity
12 ft
Clear, measured Jul 2024
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
Numbered dots are boat landings; tap one for directions. The list below has the same numbers. Drawn from the DNR's 24K hydrography (surveyed 1983), so the shape is approximate and a landing can sit a little off the shore. Open the DNR lake map.
Water clarity
12 ft Secchi depthClear
Last measured Jul 19, 2024. 54 readings on record, 2011 to 2024.
Typical summer clarity (June to September): 12 ft, clear, from 37 readings (2012 to 2024).
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 Lamont Lake - Deep Hole. Checked Oct 23, 2026.
Water temperature
A typical year Modeled estimate
- Ice goes outabout Apr 17 (Apr 12 to Apr 25)
- Surface reaches 48°Fabout Apr 28 (Apr 19 to May 7)
- Surface reaches 64°Fabout May 19 (May 12 to May 25)
- June surface72°F, usually 70 to 72°F
- July surface78°F, usually 76 to 79°F
- August surface74°F, usually 73 to 76°F
Forms a warm top layer around May 3, lasting about 150 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.
Boat landings
- 1Pickerel Lake AccessBoat ramp · Concrete Plank surface · State(dnr)
Directions
Wisconsin DNR public boat access sites. Checked Oct 23, 2026.
More lakes in Polk County
- Rhinstad Lake0.5 miles away
- Sedge Lake0.7 miles away
- Pickerel Lake0.8 miles away
- Bass Lake0.9 miles away
- Mullins Lake1.0 miles away
- Andrus Lake1.5 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
- Regulations linkWisconsin DNR fishing regulations (linked, not restated), checked Oct 23, 2026
- Boat landingsWisconsin DNR public boat access sites, 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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