Clam River Flowage

Burnett County, Wisconsin

OverviewFacts & Figures

Physical Characteristics

Surface Area (Acres)359
Maximum Depth (ft)29
Mean Depth (ft)11
Shoreline (miles)—
Bottom Composition70% sand, 10% gravel, 10% rock, 10% muck
Water Clarity — Secchi Depth (ft)—
Trophic Status—
Drainage BasinDRAINAGE
Lake Classflowage
Public Access—
Township—
GPS Coordinates45.92730° N, 92.51840° W
WBIC (DNR ID)2654500

Fish Species

7 species documented

AbundantCommonPresentRare
SpeciesAbundanceLast Survey
Northern PikeAbundant—
CatfishCommon—
Largemouth BassCommon—
PanfishCommon—
Smallmouth BassPresent—
SturgeonPresent—
WalleyePresent—

Boat Landings

1 landing

NameTypeRampTrailersFee♿
Clam Flowage Boat RampRAMP—6-10NoNo

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
Curly-Leaf PondweedConfirmed—
Purple LoosestrifeConfirmed—

Data sourced from Wisconsin DNR lake surveys. Last scraped: 4/30/2026.

Clam River Flowage — Facts & Figures | Stay Northern