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

Lake Winnebago -- Calumet - Columbia Park

Location:

Times Contacted (2012-2013) (Times Contacted:0 Times=54,1-2 Times=26,3-4 Times=13,5 Times=7|)

Boat Used Past 5 Days On Different Waterbody? (Used Past 5 Days:Yes=4,No=96|)

Waterbodies Visited (2012-2013) (Boaters:1-2 Waterbodies=85,3-4 Waterbodies=12,5 Waterbodies=3|)

Prevention Steps (2012-2013) (Prevention Steps (% of Boaters):Inspect Boat/Tr=95,Remove Plants/Animals=71,Drain Boat=80,Drain Livewell=83,Dispose of Bait=8|)

Aware of Laws (Aware of Laws (% of Boaters):2006=75,2007=93,2008=81,2009=96,2010=99,2011=94,2012=99,2013=98|)

Show 2015-2017 Questions
Lake Winnebago has the following aquatic invasive species:
Asiatic Clam (Corbicula), Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Faucet Snail, Flowering Rush, Hybrid Eurasian / Northern Water-Milfoil, Phragmites (non-native), Purple Loosestrife, Rusty Crayfish, Spiny Waterflea, Zebra Mussel