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

Blackhawk Lake -- Access

Location:

Boat Used Past 5 Days On Different Waterbody? (Used Past 5 Days:Yes=8,No=92|)

Prevention Steps (2010-2011) (Prevention Steps (% of Boaters):Inspect/Remove Plants=100,Dispose of Bait=100,Drain Boat/Equipment=100,Drain Fish/Livewell=83|)

Aware of Laws (Aware of Laws (% of Boaters):2005=67,2006=91,2007=100,2009=91,2011=100,2012=61,2013=62|)

Would You Use A Wash Station? (2010-2011) (Would You Use A Wash Station?:Yes=100,No=0|)

Ways to Reach (2010-2011) (Ways to Reach:News/Magazine=1,Internet=2,Sign=1,Person=1|)

Show 2015-2017 Questions
Blackhawk Lake has the following aquatic invasive species:
Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Rusty Crayfish