Lower Phantom Lake

Waukesha County, Wisconsin

OverviewFacts & Figures

Physical Characteristics

Surface Area (Acres)373
Maximum Depth (ft)12
Mean Depth (ft)4
Shoreline (miles)
Bottom Composition90% sand, 0% gravel, 0% rock, 10% muck
Water Clarity — Secchi Depth (ft)
Trophic Status
Drainage BasinSEEPAGE
Lake Classflowage
Public Access
Township
GPS Coordinates42.85460° N, 88.34770° W
WBIC (DNR ID)765800

Fish Species

3 species documented

AbundantCommonPresentRare
SpeciesAbundanceLast Survey
Largemouth BassCommon
Northern PikeCommon
PanfishPresent

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
Asiatic Clam (Corbicula)Confirmed

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

Lower Phantom Lake — Facts & Figures | Stay Northern