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

DNR Watercraft Inspections - Jefferson County

Location:

Boats Inspected (Boats Inspected:2004=19,2005=226,2006=94,2007=208,2008=18,2009=26,2010=0,2011=0,2012=0,2013=62,2014=38,2015=43,2016=40,2017=9,2018=5,2019=17,2020=0,2021=0,2022=0,2023=0,2024=0|)

People Contacted (People Contacted:2004=36,2005=545,2006=153,2007=349,2008=35,2009=49,2010=0,2011=0,2012=0,2013=139,2014=73,2015=90,2016=71,2017=19,2018=7,2019=38,2020=0,2021=0,2022=0,2023=0,2024=0|)

Hours Spent (Hours Spent:2004=7,2005=40.25,2006=33.25,2007=35.50,2008=6,2009=16,2010=0,2011=0,2012=0,2013=15.75,2014=9.25,2015=6.25,2016=22.25,2017=3.5,2018=2.5,2019=10,2020=0,2021=0,2022=0,2023=0,2024=0|)

Hours Spent - Paid vs. Volunteer (Paid Hours:2008=6,2009=16,2010=0,2011=0,2012=0,2013=15.75,2014=9.25,2015=6.25,2016=22.25,2017=3.5,2018=2.5,2019=10,2020=0,2021=0,2022=0,2023=0,2024=0|Volunteer Hours:2008=0,2009=0,2010=0,2011=0,2012=0,2013=0,2014=0,2015=0,2016=0,2017=0,2018=0,2019=0,2020=0,2021=0,2022=0,2023=0,2024=0|)

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.