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

Birch Island Lake -- Access

Location:

Boat Used Past 5 Days On Different Waterbody? (Used Past 5 Days:Yes=22,No=78|)

Prevention Steps (2010-2011) (Prevention Steps (% of Boaters):Inspect/Remove Plants=100,Drain Boat/Equipment=67|)

Aware of Laws (Aware of Laws (% of Boaters):2006=65,2007=75,2008=60,2009=100,2010=67,2012=50,2013=75|)

Would You Use A Wash Station? (2010-2011) (Would You Use A Wash Station?:Yes=33,No=67|)

Ways to Reach (2010-2011) (Ways to Reach:Radio=3,TV=2,News/Magazine=2,Internet=2,Billboard=2,Sign=2,Person=2|)

Plants Present? (2010-2011) (Plants Present?:Yes=67,No=33|)

Show 2015-2017 Questions
Birch Island Lake has the following aquatic invasive species:
Chinese Mystery Snail, Purple Loosestrife