Marinuka Lake

Trempealeau County, Wisconsin

OverviewFacts & Figures

Physical Characteristics

Surface Area (Acres)117
Maximum Depth (ft)9
Mean Depth (ft)3
Shoreline (miles)
Bottom Composition35% sand, 0% gravel, 0% rock, 65% muck
Water Clarity — Secchi Depth (ft)
Trophic Status
Drainage BasinDRAINAGE
Lake Classflowage
Public Access
Township
GPS Coordinates44.08830° N, 91.35140° W
WBIC (DNR ID)1678200

Fish Species

4 species documented

AbundantCommonPresentRare
SpeciesAbundanceLast Survey
Largemouth BassCommon
PanfishPresent
TroutPresent
WalleyePresent

Boat Landings

1 landing

NameTypeRampTrailersFee
Public Boat LandingPublic

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

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

Marinuka Lake — Facts & Figures | Stay Northern