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

Clean Boats, Clean Waters - Upper St. Croix Lake

Location:

Boats Inspected (Boats Inspected:2004=0,2005=0,2006=0,2007=613,2008=757,2009=0,2010=1702,2011=1337,2012=1139,2013=1079,2014=879,2015=1049,2016=1240,2017=1255,2018=0,2019=0,2020=0,2021=0,2022=0,2023=0,2024=0|)

People Contacted (People Contacted:2004=0,2005=0,2006=0,2007=1083,2008=0,2009=0,2010=3886,2011=2945,2012=2929,2013=2571,2014=1619,2015=2431,2016=3019,2017=3041,2018=0,2019=0,2020=0,2021=0,2022=0,2023=0,2024=0|)

Hours Spent (Hours Spent:2004=0,2005=0,2006=0,2007=1546.5,2008=1318,2009=0,2010=1483.0,2011=1308.75,2012=1033.25,2013=1032.5,2014=965.5,2015=999.5,2016=1373.00,2017=907.75,2018=0,2019=0,2020=0,2021=0,2022=0,2023=0,2024=0|)

Hours Spent - Paid vs. Volunteer (Paid Hours:2008=780,2009=0,2010=869,2011=886.5,2012=654.5,2013=711,2014=690.5,2015=659,2016=898.0,2017=664.5,2018=0,2019=0,2020=0,2021=0,2022=0,2023=0,2024=0|Volunteer Hours:2008=538,2009=0,2010=614.0,2011=422.25,2012=378.75,2013=321.5,2014=275,2015=340.5,2016=475.00,2017=243.25,2018=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.