- Contact information
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For information on Lakes in Wisconsin, contact:
- DNR Lake
Division of Water
Bureau of Water Quality
- Clean Boats, Clean Waters Contacts
Castle Rock Lake -- Nr 29th
Location:
Note: for the first few years, the Clean Boats form only asked for total hours. Later, most boat inspectors used the newer form which asked for Paid vs. Volunteer.
Castle Rock Lake has the following aquatic invasive species:
Eurasian Water-Milfoil, Zebra Mussel