Twin Lake

Waushara County, Wisconsin

OverviewFacts & Figures

Physical Characteristics

Surface Area (Acres)93
Maximum Depth (ft)13
Mean Depth (ft)6
Shoreline (miles)—
Bottom Composition40% sand, 40% gravel, 10% rock, 10% muck
Water Clarity — Secchi Depth (ft)—
Trophic Status—
Drainage BasinSEEPAGE
Lake Classlake
Public Access—
Township—
GPS Coordinates44.23590° N, 89.14030° W
WBIC (DNR ID)182300

Fish Species

3 species documented

AbundantCommonPresentRare
SpeciesAbundanceLast Survey
Northern PikeCommon—
PanfishCommon—
Largemouth BassPresent—

Boat Landings

1 landing

NameTypeRampTrailersFee♿
Twin Lake Boat RampRAMP—11-15NoNo

Invasive Species

Invasive species have been documented in or near this lake. Please clean, drain, and dry all watercraft and equipment before leaving to prevent spread.

SpeciesStatusFirst Detected
Banded Mystery SnailConfirmed—
Eurasian Water-MilfoilConfirmed—
Phragmites (non-native)Confirmed—
Purple LoosestrifeConfirmed—

Data sourced from Wisconsin DNR lake surveys. Last scraped: 4/29/2026.

Twin Lake — Facts & Figures | Stay Northern