The Cobb County-Marietta Water Authority is dedicated to providing safe drinking and fire protection water to its utility customers and the community. CCMWA strives to deliver reliable, quality service while preserving and protecting our water resources.
The Cobb County-Marietta Water Authority (CCMWA) is a regional public utility that provides potable (drinking and fire protection) water on a wholesale basis to 11 retail water suppliers, one industrial customer and one institutional customer and is the second largest supplier of safe drinking water in Georgia.
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News and Updates
January 2, 2019
A major pump failure at the South Cobb Water Reclamation Facility has resulted in the release of a combination of rainwater, creek water, and untreated wastewater into Nickajack Creek near the Chattahoochee River. Cobb Water officials have been aggressively installing replacement pumps to address the situation but have not yet been able to bring the system back to its full capacity. This will not impact the safety of the County's drinking water. Tap water remains safe to drink and/or use for other purposes.
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