Contact information

For information on Lakes in Wisconsin, contact:

DNR Lake
Division of Water
Bureau of Water Quality

Clean Boats, Clean Waters Contacts

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Destination Landing	Destination County	Date	Prior Waterbody	County	WBIC	Known Aquatic Invasive Species
Birch Lake (Vilas County)	Vilas	09/17/2022	Big Lake	Vilas County	0	Information Not Available
Birch Lake (Vilas County)	Vilas	09/17/2022	Big Lake	Vilas County	0	Information Not Available
Birch Lake (Vilas County)	Vilas	06/05/2021	Lake Michigan	Brown County	0	Information Not Available
Birch Lake (Vilas County)	Vilas	07/22/2019	Lake Minocqua	Oneida County	0	Information Not Available
Birch Lake (Vilas County)	Vilas	09/09/2017	Harris Lake	Vilas County	0	Information Not Available
Birch Lake (Vilas County)	Vilas	09/08/2017	Katinka	Vilas County	0	Information Not Available
Birch Lake (Vilas County)	Vilas	08/25/2017	Horse head Lake	Vilas County	0	Information Not Available
Birch Lake (Vilas County)	Vilas	08/14/2017	Oxbow Lake	Vilas County	2954800	Banded Mystery Snail
Birch Lake (Vilas County)	Vilas	07/29/2017	North Turtle Lake	Vilas County	2310400	Rusty Crayfish, Yellow Iris
Birch Lake (Vilas County)	Vilas	07/18/2017	Sweeny Lake	Oneida County	1589600	Chinese Mystery Snail, Purple Loosestrife
Birch Lake (Vilas County)	Vilas	07/15/2017	Van Vliet Lake	Vilas County	2956800	Rusty Crayfish
Birch Lake (Vilas County)	Vilas	07/15/2017	Big Lake	Vilas County	2334700	Banded Mystery Snail, Chinese Mystery Snail, Purple Loosestrife, Rusty Crayfish, Yellow Iris
Birch Lake (Vilas County)	Vilas	07/15/2017	George Lake	Oneida County	1569600	Chinese Mystery Snail, Rusty Crayfish
Birch Lake (Vilas County)	Vilas	07/15/2017	Van Vliet Lake	Vilas County	2956800	Rusty Crayfish
Birch Lake (Vilas County)	Vilas	07/15/2017	Big Lake	Vilas County	2334700	Banded Mystery Snail, Chinese Mystery Snail, Purple Loosestrife, Rusty Crayfish, Yellow Iris
Birch Lake (Vilas County)	Vilas	07/15/2017	Lake Tomahawk	Lincoln County	0	Information Not Available
Birch Lake (Vilas County)	Vilas	07/08/2017	Boulder Lake	Vilas County	2338300	Chinese Mystery Snail, Purple Loosestrife, Rusty Crayfish
Birch Lake (Vilas County)	Vilas	07/08/2017	Manitowish Lake	Vilas County	2329400	Banded Mystery Snail, Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Purple Loosestrife, Rusty Crayfish
Birch Lake (Vilas County)	Vilas	07/04/2017	Flambeau Lake	Vilas County	2320500	Rainbow Smelt
Birch Lake (Vilas County)	Vilas	07/03/2017	Tamarack Lake	Vilas County	2310900
Birch Lake (Vilas County)	Vilas	07/03/2017	North Turtle Lake	Vilas County	2310400	Rusty Crayfish, Yellow Iris
Birch Lake (Vilas County)	Vilas	07/03/2017	North Turtle Lake	Vilas County	2310400	Rusty Crayfish, Yellow Iris
Birch Lake (Vilas County)	Vilas	07/03/2017	Wildcat Lake	Vilas County	2336800	Banded Mystery Snail, Chinese Mystery Snail
Birch Lake (Vilas County)	Vilas	07/03/2017	Tamarack Lake	Vilas County	2310900
Birch Lake (Vilas County)	Vilas	07/03/2017	Manitowish Lake	Vilas County	2329400	Banded Mystery Snail, Chinese Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Purple Loosestrife, Rusty Crayfish
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