Washington Lake
Shawano County, Wisconsin · WBIC 323700
This lake has fishing rules that differ from the standard ones for its area. Check the official rules before you fish. Official regulations
Size
75 acres
Max depth
18 ft
DNR lake type
Complex, Warm, dark water color
Water clarity
8 ft
Moderate, measured Jul 2007
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 1974), so the shape is approximate and a landing can sit a little off the shore. Open the DNR lake map.
Water clarity
8 ft Secchi depthModerateOlder reading
Last measured Jul 15, 2007. 12 readings on record, 2004 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 WASHINGTON LAKE - DEEP HOLE. Checked Oct 23, 2026.
Water temperature
A typical year Modeled estimate
- Ice goes outabout Apr 5 (Mar 29 to Apr 13)
- Surface reaches 48°Fabout Apr 18 (Apr 11 to Apr 23)
- Surface reaches 64°Fabout May 12 (May 5 to May 17)
- June surface74°F, usually 73 to 76°F
- July surface80°F, usually 78 to 81°F
- August surface76°F, usually 74 to 77°F
Forms a warm top layer around May 4, lasting about 123 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
- Walleyelast stocked 2025 (fry); stocked in 4 years 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.
Boat landings
- 1Shawano Lake AccessBoat ramp · Concrete Plank surface · Accessible features · State(dnr)
Directions - 2Washington Lake AccessCarry-in access · Unimproved surface · Township
Directions
Wisconsin DNR public boat access sites. Checked Oct 23, 2026.
More lakes in Shawano County
- Lulu Lake1.0 miles away
- Loon Lake1.1 miles away
- Lily Lake1.1 miles away
- Shawano Lake1.6 miles away
- Bahr Lake2.6 miles away
- Korth Lake2.8 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
- 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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