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

Big Twin Lake -- Access

Location:

Boat Used Past 5 Days On Different Waterbody? (Used Past 5 Days:Yes=12,No=88|)

Prevention Steps (2010-2011) (Prevention Steps (% of Boaters):Inspect/Remove Plants=100,Dispose of Bait=67,Drain Boat/Equipment=91,Drain Fish/Livewell=67|)

Aware of Laws (Aware of Laws (% of Boaters):2008=100,2009=50,2011=80,2013=100|)

Would You Use A Wash Station? (2010-2011) (Would You Use A Wash Station?:Yes=91,No=9|)

Ways to Reach (2010-2011) (Ways to Reach:Radio=1,News/Magazine=2,Internet=2,Sign=5,Person=1|)

Plants Present? (2010-2011) (Plants Present?:Yes=64,No=36|)

Violation Occurred? (2010-2011) (Violation Occurred?:Yes=11,No=89|)

Violation Types (2010-2011) (Violation Types:Did Not Drain Water=1|)

Show 2015-2017 Questions
Big Twin Lake has the following aquatic invasive species:
Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Pennywort