Water Resources Department

PO Box 1466
Mesa, AZ 85211

Hours of Operation

M-TH 7am-6pm
Closed Fridays & Holidays

Contact Information

Non-Emergency Questions
(480) 644-4444


Customer Service
Billing Questions
(480) 644-2221 


Meter Reading & Service Questions

Water/Sewer Emergency
(480) 644-2262




Media Inquiries

(480) 644-4364





How much water should you use?

Find out with the Know Your H2O Water Calculator

Mesa Know Your H2O Logo_approv

 How can we help you?

When you turn on your faucet in Mesa, you can be confident that the water you receive is clean, safe and meets all state and federal drinking water standards. We also collect and treat wastewater to the highest standards at our water reclamation plants. Find out more about your Mesa water.