Infested Lakes in Wisconsin

County	Lake or River	Date Discovered	Outlet
Adams	Arrowhead Lake	Fall 2004
Adams	Lake Wazeecha	July 2006	Fourmile Creek
Adams	Wisconsin River	2004
Brown	Fox River	1999
Dane	Lake Monona	May 2001	Yahara River
Door	Clark	Sept. 2005
Fond Du Lac	Long Lake	July 2001
Fond Du Lac	Mauthe Lake	Summer 2006
Fond Du Lac	Auburn Lake	Summer 2006
Forest	Lake Metonga	July 2001
Green Lake	Big Green Lake	September 2001	Puchyan River
Jefferson	Rock	Spring 2005
Juneau	Castle Rock Lake	2004
Juneau	Petenwell Lake	2004
Juneau	Wisconsin River	2004
Kenosha	Silver Lake	October 1994
Kenosha	Lake Andrea	October 2000
Kenosha	Elizabeth Lake	August 2001
Kenosha	Lake Mary	2002	Elizabeth Lake
Kenosha	Powers Lake	July 2003
Kenosha	Benedict Lake	2004
Manitowoc	Cedar Lake	July 2001
Marinette	Lake Noquebay	Summer 2006
Oconto	Machickanee Flowage	Spetmeber 2002
Oconto	Oconto Falls Pond	2005
Oconto	Oconto River	1999, 2005
Outagamie	Fox River	1999
Racine	Racine Quarry	August 1994
Racine	Waubeesee Lake	October 1999	Wind Lake Canal
Racine	Wind Lake	2002	Wind Lake Canal
Racine	Tichigan lake	November 2004
Shawano	Shawano Lake	August 2001
Sheboygan	Big Elkhart Lake	July 1994
Sheboygan	Sheboygan Marsh	August 1995	Sheboygan River
Sheboygan	Crystal Lake	August 2001
Sheboygan	Lake Ellen	August 2001
Sheboygan	Sheboygan River	1995
Walworth	Lake Geneva	October 1995	White River
Walworth	Middle Lake	July 1998	Honey Creek
Walworth	Delavan Lake	October 1999	Turtle Creek
Walworth	Beulah Lake	August 2000	Mukwonago River
Walworth	Green Lake	July 1998	Honey Creek
Walworth	Mill Lake	July 1998	Honey Creek
Walworth	Pleasant Lake	2005
Walworth	Lake Tombeau	2005
Walworth	Honey Creek	2002
Walworth	Lake Beulah Outlet	1999
Walworth	White River	2002
Washington	Big Cedar Lake	August 2000	Cedar Creek
Washington	Little Cedar Lake	June 2001	Cedar Creek
Washington	Pike Lake	July 2003	Rubicon River
Washington	Cedar Creek	2002
Waukesha	Lac La Belle	September 1999	Oconomowoc River
Waukesha	Upper Nemahbin Lake	July 1998	Bark River
Waukesha	Little Muskego Lake	October 1999	Mukwonago River
Waukesha	Lower Nashotah Lake	October 1999	Bark River
Waukesha	Lower Nemahbin Lake	October 1999	Bark River
Waukesha	Oconomowoc Lake	September 1999	Oconomowoc River
Waukesha	Bark River	October 1999
Waukesha	Oconomowoc River	October 1999
Waukesha	Crooked Lake	August 2001
Waukesha	Pewaukee Lake	August 2001
Waukesha	Okauchee Lake	August 2001
Waukesha	North Lake	2002	Oconomowoc River
Waukesha	Upper Phantom Lake	2002
Waukesha	Lower Phantom Lake	2002
Waukesha	Fowler Lake	2002
Waukesha	Golden Lake	July 2003
Waukesha	Applebecker Mill Pond	1999	Bark River
Waukesha	Beaver Lake	2005
Waukesha	Eagle Spring Lake	2005	Mukwonago River
Waukesha	Hunters Lake	2002	Scuppernong Creek
Waukesha	Lake Keesus	2005
Waukesha	Middle Genesee Lake	2004
Waukesha	Nagawicka Lake	1998	Bark River
Waukesha	Pine Lake	2005
Waukesha	Silver Lake	2004
Waukesha	Spring Lake	2004
Waukesha	Upper Oconomowoc Lake	1999
Waupaca	Partridge Lake	2005	Wolf River
Waupaca	Wolf River	2005
Waushara	Long Lake	August 2002
Winnebago	Lake Winnebago	July 1999	Lower Fox River
Winnebago	Lake Butte Des Morts	November 1999	Lower Fox River
Winnebago	Lake Poygan	September 2000	Lower Fox River
Winnebago	Lake Winneconne	October 1999	Lower Fox River
Winnebago	Little Lake Butte Des Morts	1999
Winnebago	Fox River	1999
Winnebago	Neenah Channel	1999
Winnebago	Wolf River	1999, 2005
Wood	Lake Nepco	October 2002	Wisconsin River
Wood	Wisconsin River	2004