Dairyland Reservoir (Flambeau)

Rusk County, Wisconsin

OverviewFacts & Figures

Physical Characteristics

Surface Area (Acres)1,870
Maximum Depth (ft)70
Mean Depth (ft)24
Shoreline (miles)
Bottom Composition25% sand, 40% gravel, 30% rock, 5% muck
Water Clarity — Secchi Depth (ft)
Trophic Status
Drainage BasinDRAINAGE
Lake Classflowage
Public Access
Township
GPS Coordinates45.52920° N, 91.00250° W
WBIC (DNR ID)2229200

Fish Species

8 species documented

AbundantCommonPresentRare
SpeciesAbundanceLast Survey
WalleyeAbundant
MuskyCommon
Smallmouth BassCommon
CatfishPresent
Largemouth BassPresent
Northern PikePresent
PanfishPresent
SturgeonPresent

Boat Landings

5 landings

NameTypeRampTrailersFee
Dairyland Reservoir AccessRAMP11-15NoYes
Dairyland Flowage Carry-in AccessCARRY-IN0NoNo
Dairyland Reservoir AccessRAMP1-5NoNo
Dairyland Reservoir AccessRAMP16-20NoYes
Dairyland Reservoir Boat RampRAMP6-10NoNo

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
Chinese Mystery SnailConfirmed
Eurasian Water-MilfoilConfirmed
Rusty CrayfishConfirmed

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