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

Lake Superior -- Washburn Marina Access

Location:

Boat Used Past 5 Days On Different Waterbody? (Used Past 5 Days:Yes=5,No=95|)

Prevention Steps (2010-2011) (Prevention Steps (% of Boaters):Inspect/Remove Plants=98,Dispose of Bait=87,Drain Boat/Equipment=99,Drain Fish/Livewell=99|)

Aware of Laws (Aware of Laws (% of Boaters):2007=100,2008=79,2009=88,2010=97,2011=73,2012=94,2013=93|)

Would You Use A Wash Station? (2010-2011) (Would You Use A Wash Station?:Yes=76,No=24|)

Ways to Reach (2010-2011) (Ways to Reach:Radio=26,TV=29,News/Magazine=19,Internet=24,Billboard=12,Sign=66,Person=106|)

Plants Present? (2010-2011) (Plants Present?:Yes=8,No=92|)

Show 2015-2017 Questions
Lake Superior has the following aquatic invasive species:
Curly-Leaf Pondweed, Rainbow Smelt