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

Lake Wisconsin -- Access - Moon Valley Landing

Location:

Projects That Have Been Active in 2023-2025:
ProjectBoats Inspected 2023Boats Inspected 2024Boats Inspected 2025Details
Clean Boats, Clean Waters - Southwest Badger RC&D000 Details
Clean Boats, Clean Waters - Upper Sugar River Watershed Association000 Details
Clean Boats, Clean Waters Boater Behavior Project 2015000 Details
DNR Watercraft Inspections - Sauk County000 Details
SOUTHWEST BADGER R C & D: Southwest Badger R C & D 2017 CBCW000 Details
UPPER SUGAR RIVER WATERSHED ASSOCIATION: Upper Sugar River Watershed Association 2022 CBCW000 Details
UPPER SUGAR RIVER WATERSHED ASSOCIATION: Upper Sugar River Watershed Association 2023 CBCW6500 Details
UPPER SUGAR RIVER WATERSHED ASSOCIATION: Upper Sugar River Watershed Association 2024 CBCW0170 Details
UPPER SUGAR RIVER WATERSHED ASSOCIATION: Upper Sugar River Watershed Association 2025 CBCW0083 Details
Water Guard - Sauk County000 Details
Lake Wisconsin has the following aquatic invasive species:
Curly-Leaf Pondweed, Eurasian Water-Milfoil, Purple Loosestrife, Zebra Mussel