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. Cobb County Water Department is located at 660 South Cobb Drive Southeast, Marietta, GA. 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.
Cobb County Water Department Contact Information
Address, Phone Number, and Hours for an Water Departments in Marietta, Georgia.
| Name | Cobb County Water Department |
| Address | 660 South Cobb Drive Southeast, Marietta GA 30060 Map |
| Phone | (770) 423-1000 |
| Website | |
| Hours |
Map of Cobb County Water Department
About Cobb County Water Department
The Cobb County Water Department, located in Marietta, GA, 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 Cobb County. Marietta 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 Cobb County Water 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