Michigan DNR requesting tips on tires dumped in Allegan Photo courtesy of Michigan DNR's Facebook Page Photo courtesy of Michigan DNR's Facebook Page By: Kellen Voss and last updated 2021-01-25 21:10:02-05 ALLEGAN, Mich. â Allegan County's Michigan Department of Natural Resources (DNR) conservation officers are requesting tips from the public after finding more than 500 tires dumped in several locations in and near the Allegan State Game Area over the past 7 days. The first pile of more than 300 tires were first discovered on Wednesday by a local resident who walks in the state game area daily. That resident reported his findings to the DNR's Report All Poaching hotline, and confirmed that the tires covering snowmobile trail #59 were not there two days prior.