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

LAKE HELEN LAKE P & R DISTRICT: Lake Helen Lake P & R District 2020 CBCW

Location:

To Excel
12
Destination LandingDestination CountyDatePrior WaterbodyCountyWBICKnown Aquatic Invasive Species
Lake Helen -- Access Portage09/07/2020Wolf LakePortage County0Information Not Available
Lake Helen -- Access Portage09/07/2020Pickerel LakePortage County0Information Not Available
Lake Helen -- Access Portage09/07/2020Collins LakePortage County270200Banded Mystery Snail, Chinese Mystery Snail, Eurasian Water-Milfoil
Lake Helen -- Access Portage08/16/2020Wisconsin RiverPortage County0Information Not Available
Lake Helen -- Access Portage08/16/2020McDill PondPortage County0Information Not Available
Lake Helen -- Access Portage08/16/2020McDill PondPortage County0Information Not Available
Lake Helen -- Access Portage08/16/2020North LakeWaukesha County0Information Not Available
Lake Helen -- Access Portage08/15/2020Collins LakePortage County270200Banded Mystery Snail, Chinese Mystery Snail, Eurasian Water-Milfoil
Lake Helen -- Access Portage08/15/2020Sylvania Wildernessx-Michigan0Information Not Available
Lake Helen -- Access Portage08/15/2020Brekke LakeWaupaca County183000Banded Mystery Snail, Eurasian Water-Milfoil, Hybrid Eurasian / Northern Water-Milfoil
Lake Helen -- Access Portage08/07/2020McDill PondPortage County0Information Not Available
Lake Helen -- Access Portage08/07/2020Gretchen LakeVilas County0Information Not Available
Lake Helen -- Access Portage08/02/2020Silver LakeVilas County0Information Not Available
Lake Helen -- Access Portage08/02/2020Lake EmilyPortage County189800Banded Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Flowering Rush, Hybrid Eurasian / Northern Water-Milfoil, Purple Loosestrife, Rusty Crayfish
Lake Helen -- Access Portage07/24/2020Moose LakeWaukesha County0Information Not Available
Lake Helen -- Access Portage07/19/2020Wisconsin RiverPortage County0Information Not Available
Lake Helen -- Access Portage07/19/2020Lake Du BayMarathon County1412200Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Japanese knotweed (Fallopia japonica), Purple Loosestrife, Rusty Crayfish
Lake Helen -- Access Portage07/18/2020Big Bass LakeMarathon County1405200Banded Mystery Snail
Lake Helen -- Access Portage07/18/2020Wisconsin RiverPortage County0Information Not Available
Lake Helen -- Access Portage07/10/2020Tree LakePortage County0Information Not Available
Lake Helen -- Access Portage07/10/2020Wisconsin RiverPortage County0Information Not Available
Lake Helen -- Access Portage07/05/2020Chain O' LakesWaupaca County0Information Not Available
Lake Helen -- Access Portage07/05/2020Tree LakePortage County0Information Not Available
Lake Helen -- Access Portage07/05/2020Tree LakePortage County0Information Not Available
Lake Helen -- Access Portage07/05/2020Sunset LakePortage County0Information Not Available
12