Martha Lake

Trempealeau County, Wisconsin

OverviewFacts & Figures

Physical Characteristics

Surface Area (Acres)13
Maximum Depth (ft)8
Mean Depth (ft)6
Shoreline (miles)—
Bottom Composition98% sand, 2% gravel, 0% rock, 0% muck
Water Clarity — Secchi Depth (ft)—
Trophic Status—
Drainage BasinDRAINAGE
Lake Classflowage
Public Access—
Township—
GPS Coordinates44.57510° N, 91.22030° W
WBIC (DNR ID)1827300

Fish Species

3 species documented

AbundantCommonPresentRare
SpeciesAbundanceLast Survey
Largemouth BassCommon—
PanfishPresent—
TroutPresent—

Boat Landings

1 landing

NameTypeRampTrailersFee♿
Martha Lake AccessRAMP—1-5NoNo

Invasive Species

No invasive species currently documented for this lake.

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