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

Ashippun Lake -- Access

Location:

Projects That Have Been Active in 2024-2026:
ProjectBoats Inspected 2024Boats Inspected 2025Boats Inspected 2026Details
ASHIPPUN LAKE P&R DISTRICT: ASHIPPUN LAKE P&R DISTRICT 2024 CBCW43000 Details
ASHIPPUN LAKE P&R DISTRICT: Ashippun Lake P&R District 2025 CBCW03210 Details
Ashippun Lake has the following aquatic invasive species:
Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Purple Loosestrife, Spiny Naiad, Zebra Mussel