Contact information
For information on Lakes in Wisconsin, contact:
DNR Lake
Division of Water
Bureau of Water Quality
Clean Boats, Clean Waters Contacts

Upper Oconomowoc Lake -- Access

Location:

Contacted This Season (2014-2024) (Contacted:Yes=18,No=82|)

Willing to Answer Questions (2014-2024) (Willing:Yes=99|)

Boat Used Past 5 Days On Different Waterbody? (Used Past 5 Days:Yes=8,No=92|)

Feel Confident Boater Understands (2014-2024) (Understands:Strongly Agree=100|)

Show 2012-2013 Questions | Show 2010-2011 Questions
Upper Oconomowoc Lake has the following aquatic invasive species:
Curly-Leaf Pondweed, Eurasian Water-Milfoil, Purple Loosestrife, Zebra Mussel