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Water Conservation Information

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CCMWA is a wholesale water provider and does not have residential customers. We don't issue water bills or control water issues at a residential level. Please call your local water utility for help with these questions.

The Cobb County-Marietta Water Authority has provided water to its customers for more than 50 years and holds long-term contracts with its wholesale customers. Customers who depend exclusively on CCMWA are Cobb County, Paulding County, Cities of Austell, Marietta, Powder Springs, Smyrna, and Mountain Park. The City of Woodstock, Cherokee County Water & Sewerage Authority and Douglasville/Douglas County Water & Sewer Authority have additional water supplies.

Cobb County Water System (770) 419-6200
Cherokee County Water and Sewage Authority (770) 479-1813
Douglasville/Douglas County Water and Sewer Authority. (770) 949-7617
City of Marietta (770) 794-5150
City of Austell (770) 944-4325
Fulton County (404) 730-6830
City of Smyrna (770) 319-5338
Paulding County (770) 222-6868
City of Mountain Park (770) 993-4231
City of Woodstock (770) 592-6006
Lockheed Martin Corporation


Fulton County purchased water from the Authority from the early 1970s to the early 1990s. It currently utilizes a different source of water on the Chattahoochee River and has an emergency connection with CCMWA.


1170 Atlanta Industrial Drive Marietta, Georgia 30066

Regional Water Resource Management

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