Big Roche a Cri

Adams County, Wisconsin

OverviewFacts & Figures

Physical Characteristics

Surface Area (Acres)217
Maximum Depth (ft)20
Mean Depth (ft)9
Shoreline (miles)
Bottom Composition75% sand, 0% gravel, 0% rock, 25% muck
Water Clarity — Secchi Depth (ft)
Trophic Status
Drainage BasinDRAINAGE
Lake Classflowage
Public Access
Township
GPS Coordinates44.05820° N, 89.81550° W
WBIC (DNR ID)1374800

Fish Species

4 species documented

AbundantCommonPresentRare
SpeciesAbundanceLast Survey
Largemouth BassAbundant
PanfishAbundant
Northern PikeCommon
WalleyePresent

Boat Landings

2 landings

NameTypeRampTrailersFee
Boat Landing 1Public
Boat Landing 2Public

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
Chinese Mystery SnailConfirmed
Curly-Leaf PondweedConfirmed
Eurasian Water-MilfoilConfirmed
Japanese knotweed (Fallopia japonica)Confirmed
Rusty CrayfishConfirmed
Zebra MusselConfirmed

Data sourced from Wisconsin DNR lake surveys. Last scraped: 3/24/2026.

Big Roche a Cri — Facts & Figures | Stay Northern