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. Hamilton County Water Department is located at 29 Triangle Park Drive, Cincinnati, OH. 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.
Hamilton County Water Department Contact Information
Address, Phone Number, and Hours for an Water Departments in Cincinnati, Ohio.
| Name | Hamilton County Water Department |
| Address | 29 Triangle Park Drive, Cincinnati OH 45246 Map |
| Phone | (513) 772-7645 |
| Website | |
| Hours |
Map of Hamilton County Water Department
About Hamilton County Water Department
The Hamilton County Water Department, located in Cincinnati, OH, 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 Hamilton County. Cincinnati 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 Hamilton 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