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

Lake Monona -- Olin Park Access

Location:

Projects That Have Been Active in 2024-2026:
ProjectBoats Inspected 2024Boats Inspected 2025Boats Inspected 2026Details
CLEAN LAKES ALLIANCE: Clean Lakes Alliance 2024 CBCW55900 Details
CLEAN LAKES ALLIANCE: Clean Lakes Alliance 2025 CBCW06880 Details
Lake Monona has the following aquatic invasive species:
Banded Mystery Snail, Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Spiny Waterflea, Zebra Mussel