Arnold Groehler, Animal Damage Control Trapper, started trapping at the beginning of April and will continue into mid-May. Should you see muskrat activity along your shoreline and want them removed, contact Arnold Groehler directly (262-490-9363 email@example.com). Any OLMD residents with an active muskrat burrow should place a flag near the burrow on their property so he can easily identify the burrows as he navigates the lake. If permission was granted for past Muskrat Control programs, a new permission form IS NOT required. If you are new to the program, forms granting permission to access your shoreline can be found on the “Forms” page of this website. Thank you!