Lower Devils Lake
Barron County, Wisconsin · WBIC 1864000
Size
162 acres
Max depth
26 ft
DNR lake type
Complex, Cool, dark water color
Water clarity
5.5 ft
Moderate, measured Oct 2007
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 1981), so the shape is approximate and a landing can sit a little off the shore. Open the DNR lake map.
Water clarity
5.5 ft Secchi depthModerateOlder reading
Last measured Oct 28, 2007. 27 readings on record, 2002 to 2007.
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 Lower Devils Lake - Deep Hole. Checked Oct 23, 2026.
Water temperature
A typical year Modeled estimate
- Ice goes outabout Apr 17 (Apr 6 to Apr 27)
- Surface reaches 48°Fabout Apr 26 (Apr 19 to May 5)
- Surface reaches 64°Fabout May 24 (May 16 to May 27)
- June surface71°F, usually 70 to 72°F
- July surface77°F, usually 75 to 78°F
- August surface73°F, usually 72 to 75°F
Forms a warm top layer around May 18, lasting about 108 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 Barron County
- Upper Devils Lake0.7 miles away
- Mitchell Lake3.7 miles away
- Round Lake3.9 miles away
- Crooked Lake4.1 miles away
- Tuscobia Lake5.0 miles away
- Goose Lake5.7 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
- 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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