Olivotti Lake
Lincoln County, Wisconsin · WBIC 1008900
Size
30 acres
Max depth
20 ft
DNR lake type
Simple, Cool, clear water color
Water clarity
2.5 ft
Low, measured Jul 2000
A cool-water lake type: the DNR groups it with lakes that stay cooler 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
2.5 ft Secchi depthLowOlder reading
Last measured Jul 3, 2000. 4 readings on record, 2000.
Only a few readings are on record.
Nothing has been measured in the last 5 years, so this may not match the lake today.
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 Olivotti Lake - Max Depth. Checked Oct 23, 2026.
Water temperature
A typical year Modeled estimate
- Ice goes outabout Apr 18 (Apr 8 to Apr 24)
- Surface reaches 48°Fabout Apr 19 (Apr 16 to Apr 29)
- Surface reaches 64°Fabout May 11 (May 3 to May 16)
- June surface73°F, usually 72 to 74°F
- July surface79°F, usually 77 to 79°F
- August surface74°F, usually 72 to 76°F
Forms a warm top layer around Apr 28, 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.
Stocking history
- Black Crappielast stocked 2025 (small fingerling); stocked in 1 year since 2010
- Bluegilllast stocked 2025 (small fingerling); stocked in 1 year since 2010
- Largemouth Basslast stocked 2025 (small fingerling); stocked in 1 year since 2010
- Yellow Perchlast stocked 2025 (small fingerling); stocked in 1 year since 2010
Stocking shows what was added to the lake, not what is in it now.
Wisconsin DNR annual fish stocking summary. Checked Oct 23, 2026.
More lakes in Lincoln County
- Tug Lake1.1 miles away
- Larson Lake3.1 miles away
- Grandfather Flowage3.1 miles away
- Black Alder Lake3.4 miles away
- Knight Lake4.0 miles away
- Horn Lake4.4 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
- Stocking historyWisconsin DNR annual fish stocking summary, checked Oct 23, 2026
- Regulations linkWisconsin DNR fishing regulations (linked, not restated), 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
See data sources for what each source covers, and about for how the numbers are matched to lakes.
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