What is Conservation? Conservation is key to ensuring a sustainable water supply for our community. Click here to learn more about conservation. Drought Information Need to know how drought may be impacting your area? Click here for current drought information. Conservation FAQs Interested in learning more about conservation? View commonly asked questions here. Education and Outreach Want to increase your water knowledge? Click here for more information. Brewing Information Whether you are brewing beer or brewing coffee, the Cobb County-Marietta Water Authority realizes that water quality can impact quality of your brew. Click here for more information. waterSmart™ WaterSmart™ is a water conservation education program that promotes and encourages water conservation and sustainability. Click here to view the education art submissions.