Mississippi River


Office Hours: Monday-Thursday 9am-4:30pm 

District Superintendent


Gary J. Wilson
Email: gwilson@Igrc.org

Administrative Assistant

Karen Homan

Mississippi River District

Address: 121 Behrens St., Ste. 2
Address: O’Fallon, IL 62269-1510
Office Phone: (618) 622-3072
Fax: (618) 622-3073
Email: MississippiRiver@igrc.org