Water Conservation Information

CCMWA understands that water conservation is a key factor in building a legacy of a sustainable water supply for our community.

waterSmart was created by CCMWA to help residents learn how to save water, time and money.

The Cobb County-Marietta Water Authority (CCMWA) 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.

EPD Declares Level 1 Drought Response

East Cobb Pipeline Project

The East Cobb Pipeline Project is replacing 6.1 miles of pipe that is more than 50 years old with new, larger pipes that will meet the CCMWA service area’s current and future water needs. The project will be completed by the end of 2017.

Indian Hills Parkway closure: 10/27-10/31

Progress Maps: Sections 1-3 (Update: 10/14/16)

Archive of Weekly Updates

Project Summary UPDATE 9/17/15

Frequently Asked Questions

Ask us a question online

Project Hotline: 770-514-5301


Have Questions?

How can I pay my water bill?
CCMWA is a water wholesaler and does not send out water bills to residents. If you have a question concerning a water bill, please contact your local water utility.

What are the lake levels for Lake Allatoona and Lake Lanier?
To see the current and predicted lake levels, please visit the U.S. Army Corps of Engineers Web site at http://water.sam.usace.army.mil/fc.htm.

Click here for the answer to these and other frequently asked questions.

East Cobb Pipeline Project Updates

October 20, 2016:
Section 3 work began on 10/19. This first part is a 700-foot section of Terrell Mill from the fire station to just north of Paper Mill Road. Traffic control devices will establish two northbound lanes and one southbound within the construction zone. This portion will take about 3 weeks, from digging to paving. When crews move to a new section, traffic controls will move with them. Traffic arrangements for each new construction zone will be announced before work begins. Stay up-to-date on project construction and traffic impact through our website, CobbCommute.org, Twitter (@waterCCMWA) and the project hotline (770-514-5301).

Work with us

CCMWA offers challenging, rewarding careers and the opportunity to work with a highly trained staff of experienced professionals.

For Residents

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. Click here for our utility customers’ contact information.


1170 Atlanta Industrial Drive Marietta, Georgia 30066

Regional Water Resource Management

Copyright 2016 by Cobb County-Marietta Water | Designed by Cool Blue Interactive | Managed by Duffey Communications | Privacy Statement |