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 Roche-A-Cri Lake -- Access Nr Cottonville And 13th

Location:

Boat Used Past 5 Days On Different Waterbody? (Used Past 5 Days:Yes=29,No=71|)

Prevention Steps (2010-2011) (Prevention Steps (% of Boaters):Inspect/Remove Plants=95,Dispose of Bait=86,Drain Boat/Equipment=92,Drain Fish/Livewell=90|)

Aware of Laws (Aware of Laws (% of Boaters):2010=100,2011=79,2013=82|)

Would You Use A Wash Station? (2010-2011) (Would You Use A Wash Station?:Yes=80,No=20|)

Ways to Reach (2010-2011) (Ways to Reach:Billboard=1,Sign=4,Person=5|)

Plants Present? (2010-2011) (Plants Present?:Yes=10,No=90|)

Violation Occurred? (2010-2011) (Violation Occurred?:Yes=4,No=96|)

Violation Types (2010-2011) (Violation Types:Did Not Remove Plants=2,Did Not Drain Water=3|)

Show 2015-2017 Questions
Big Roche a Cri has the following aquatic invasive species:
Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Japanese knotweed (Fallopia japonica), Rusty Crayfish, Zebra Mussel