Water Department in McHenry County, IL

Find The Office You Need

• Harvard Water Department

  201 West Diggins Street, Harvard, IL 60033

  815-943-6468
• Marengo Water Department

  132 East Prairie Street, Marengo, IL 60152

  815-568-7112
• Woodstock Waste Water

  800 Dieckman Street, Woodstock, IL 60098

  815-338-1874