Town Hall Address PO Box 135 Rock, MI 49880 United States- Delta County Website https://deltacountymi.gov/township-information/maple-ridge-township/ Zoning 906-399-7079 PO Box 135 Rock, MI 49880 United States Town Clerk 906-399-7079 PO Box 135 Rock, MI 49880 United States Water 906-399-7079 PO Box 135 Rock, MI 49880 United States Sewer 906-399-7079 PO Box 135 Rock, MI 49880 United States Tax Collector 906-399-7079 PO Box 135 Rock, MI 49880 United States Code Enforcement 906-428-4586 1100 Delta Avenue Gladstone, MI 49837 United States Town Hall Hours Call for hours County Delta