Twin Lakes

Outline

Drawn from the DNR's 24K hydrography (surveyed 1971), 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 depthModerate

Last measured Jul 29, 2026. 38 readings on record, 2005 to 2026.

Typical summer clarity (June to September): 10.7 ft, clear, from 7 readings (2016 to 2026).

Measured at the monitoring station named “WEST TWIN LAKE - DEEP HOLE”.

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 WEST TWIN LAKE - DEEP HOLE. Checked Oct 23, 2026.

Water temperature

Last measured Jul 29, 2026, too long ago to show as the current temperature.

Measured: Wisconsin DNR via the Water Quality Portal (checked Oct 23, 2026).

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 Oneida County

• Twin Lakes0.4 miles away
• Bear Lake0.9 miles away
• McCormick Lake1.7 miles away
• Garth Lake2.1 miles away
• Myrtle Lake2.2 miles away
• Lake Seventeen2.4 miles away

All Oneida County lakes

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
• 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.