Crooked Lake

Adams County, Wisconsin

OverviewFacts & Figures

Physical Characteristics

Surface Area (Acres)48
Maximum Depth (ft)56
Mean Depth (ft)14
Shoreline (miles)—
Bottom Composition93% sand, 2% gravel, 0% rock, 5% muck
Water Clarity — Secchi Depth (ft)—
Trophic Status—
Drainage BasinSEEPAGE
Lake Classlake
Public Access—
Township—
GPS Coordinates43.76840° N, 89.60700° W
WBIC (DNR ID)102600

Fish Species

3 species documented

AbundantCommonPresentRare
SpeciesAbundanceLast Survey
Largemouth BassCommon—
PanfishCommon—
Northern PikePresent—

Boat Landings

1 landing

NameTypeRampTrailersFee♿
Crooked Lake AccessRAMP—6-10YesNo

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—
Brittle WaternymphConfirmed—
Curly-Leaf PondweedConfirmed—
Eurasian Water-MilfoilConfirmed—
Hybrid Eurasian / Northern Water-MilfoilConfirmed—

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