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

Island Lake -- Access Off Island Lake Dr

Location:

Boats Inspected (Boats Inspected:2004=0,2005=0,2006=1,2007=4,2008=0,2009=7,2010=0,2011=152,2012=125,2013=122,2014=152,2015=109,2016=140,2017=59,2018=0,2019=0,2020=0,2021=0,2022=12,2023=48,2024=18|)

People Contacted (People Contacted:2004=0,2005=0,2006=4,2007=8,2008=0,2009=10,2010=0,2011=346,2012=319,2013=306,2014=396,2015=306,2016=306,2017=141,2018=0,2019=0,2020=0,2021=0,2022=20,2023=123,2024=57|)

Hours Spent (Hours Spent:2004=0,2005=0,2006=0.5,2007=13.5,2008=0,2009=7.5,2010=0,2011=336.8,2012=376.6,2013=279.6,2014=381,2015=222.5,2016=231.2,2017=165.3,2018=0,2019=0,2020=0,2021=0,2022=34,2023=109.46,2024=64.48|)

Hours Spent - Paid vs. Volunteer (Paid Hours:2008=0,2009=1.5,2010=0,2011=336.8,2012=359.3,2013=271.3,2014=296.9,2015=203.2,2016=218,2017=164.7,2018=0,2019=0,2020=0,2021=0,2022=1,2023=108.46,2024=55.98|Volunteer Hours:2008=0,2009=6,2010=0,2011=0,2012=17.3,2013=8.3,2014=84.1,2015=19.3,2016=13.2,2017=0.6,2018=0,2019=0,2020=0,2021=0,2022=33,2023=1,2024=8.50|)

Note: for the first few years, the Clean Boats form only asked for total hours. Later, most boat inspectors used the newer form which asked for Paid vs. Volunteer.