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Contact Us CCMWA is a wholesale water provider and doesn’t 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.

Thank you for your interest in the Cobb County-Marietta Water Authority. Please fill out the form below so we can best direct your inquiry. If you have a question regarding your water bill or turning your water on/off, please call your local water utility.

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For wholesale water issues related to Cobb County-Marietta Water Authority, please call (770) 514-5300.

COBB COUNTY - MARIETTA
WATER AUTHORITY

1170 Atlanta Industrial Drive Marietta, Georgia 30066

COBB COUNTY - MARIETTA WATER AUTHORITY
Regional Water Resource Management

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