Late fees & service disconnections have resumed. Full payment of past due amount is needed to avoid service interruption. To restore service for non-payment, pay online the past due balance + $50.00 processing fee before 4PM. Payment after 4PM results in next business day service restoration.

Water News

Seminar room with standing instructor and students at desks

04/30/25 Lunch & Learn: Rain Gardens

silhouette of a group of men and women workers in the background with text saying "we're hiring, www.cobbcounty.org/waterjobs, Cobb County Water System 660 South Cobb Drive, Marietta, GA 30060"

Now Hiring - Jobs Available at Cobb Water!

Maintenance worker inspecting hose in septic tank

Public Health Launches Septic Tank Pumping Reimbursement Project

Water pipes wrapped inside of a blue silhouette house

Cobb County Water Service Line Inventory

"Customer Self-Service Portal (CSS), Watch Our Playlist Videos on How-to: Navigate through the Self-Service Portal. Apply for a Move-in Request. Apply Water Leak Adjustment. Youtube"

Accessing Cobb Water Customer Self-Service Portal (CSS)

Click for more information...

infographic of winter weather guide with pictorial images of covering outside spigots, irrigation shutoff, covering water pipes, opening cabinet doors to warm pipes, main water shut-off valve, letting water drip, warming pipes with hair dryer, inspecting water pipes and joints for cracks and leaks

December 20, 2024

Locating Your Whole House Shut-off Valve

"Water | Sewer Rates Increase Effective 04/01/2025" to the left of a running faucet

December 10, 2024

New Water Rates

The Cobb Board of Commissioners approved an adjustment to Water System rates effective April 1, 2025. Read more...

Cobb Water's New Billing System Now Available!

Adults posing and standing together with two males at the center holding a plaque

Cobb County Earns 15% Discount on Flood Insurance for Property Owners

'Flume Home Water Monitor' Leak Detector

Leak Detector Loaner Program