- 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:
![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=0|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=0|)](https://quickchart.io/chart?chs=710x250
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&chds=0,395,0,395
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&chtt=Hours Spent - Paid vs. Volunteer
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N*0s*,000000,1,-1,12
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&chxl=0:|2008|2009|2010|2011|2012|2013|2014|2015|2016|2017|2018|2019|2020|2021|2022|2023|2024
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&chdl=Paid Hours|Volunteer Hours
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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.