Water Quality


2022 Late-Season HWM Mapping

With this summer’s environmental conditions, many of Wisconsin’s lakes had a banner year for Eurasian watermilfoil (EWM) and hybrid EWM (HWM) growth.  Unfortunately, Cloverleaf Lakes was no exception to this.  EWM/HWM continues growing throughout the season, typically at its highest population level towards the end of the summer.  Please review the attached map from our lakes advisor, Onterra Consulting, to illustrate where we are now.

Cloverleaf Lakes Onterra Consulting Mapping of Invasives September 2022

Our Lake Plan
This serves as our guiding document for lake preservation actions and activities.

Cloverleaf Lakes of Shawano County Finalized Lake Plan 2022

Lake Plan Appendices 2022


Please check out this information about healthy shorelines:

2010 Summary of Cloverleaf Shoreline Projects

Overview WI Best Shorelines Practices

Please check out this research completed by the Fox-Wolf Watershed Alliance and Waterways Association of Menominee and Shawano Counties regional watershed coordinator:

Cloverleaf Lakes Shoreline Survey 2020

Please check out this research provided by our neighbors on 1) ice-on and ice-off dates and 2) eagle, loon and swan data.  Very interesting!  More great stuff to come!

Eagle, Loon & Species Data Updated 2022

Cloverleaf Lakes ICE Data Updated 2022