Town Hall Address 6435 Bay City Forestville Rd Cass City, MI 48726 United States- Sanilac County Website https://www.greenleaftownship.org/ Zoning 810-648-3212 6435 Bay City Forestville Rd Cass City, MI 48726 United States Town Clerk 810-648-3212 6435 Bay City Forestville Rd Cass City, MI 48726 United States Water 810-648-3212 6435 Bay City Forestville Rd Cass City, MI 48726 United States Sewer 810-648-3212 6435 Bay City Forestville Rd Cass City, MI 48726 United States Tax Collector 810-648-3212 6435 Bay City Forestville Rd Cass City, MI 48726 United States Town Hall Hours Call for hours County Sanilac