Upper Oconomowoc Lake Access
Waukesha County, Wisconsin · Upper Oconomowoc Lake
Boat Ramp RAMP
Maintained by: VILLAGE
Amenities
Boat RampRamp: Concrete Plank
Location & Directions
GPS: 43.1086°N, 88.4542°W — Get Directions
Data sourced from Wisconsin DNR public water access records. Last verified: March 19, 2026. Learn how we maintain this data.