When visiting the water department to start or transfer service, bring a government-issued photo ID, your Social Security number, and documentation of your new address such as a lease or closing documents. Cahokia Sewer Department is located at 201 West 4th Street, Cahokia, IL. Most departments handle walk-in customers during regular business hours, though calling ahead can reduce wait times during peak periods at the beginning and end of each month.
Cahokia Sewer Department Contact Information
Address, Phone Number, and Hours for an Water Departments in Cahokia, Illinois.
| Name | Cahokia Sewer Department |
| Address | 201 West 4th Street, Cahokia IL 62206 Map |
| Phone | (618) 332-1222 |
| Website | |
| Hours |
Map of Cahokia Sewer Department
About Cahokia Sewer Department
The Cahokia Sewer Department, located in Cahokia, IL, is an utility company that operates the public water system. The Water Department, or Water Utility, provides potable tap water to residential customers, businesses, and others in St. Clair County. Cahokia residents can contact the Water Department to start or stop water services, for drinking water reports, or for billing and payment information.
- Starting, stopping, or transferring water service through Cahokia Sewer Department
- Billing disputes, high-usage alerts, and meter accuracy concerns
- Reporting water main breaks, service outages, or water quality issues
- Annual Consumer Confidence Report access and drinking water quality testing results