Imagine Mesa in a whole new way! Share your ideas for Mesa’s future at

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 Emergency
(480) 644-2262





How can we help you?

life is better when you work in water

Work In Water

Interested in a life-long career with great pay, stability, tuition reimbursement and benefits?

We thought so. Check out how you can Work in Water.  

Know Your H2OMesa Know Your H2O Logo_approv

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. 

Do you Know Your H2O? Find out more about your Mesa water.

2016 Know Your H2O survey results.


We Take Our Pipes SeriouslyNoLead

There are no lead pipes used in Mesa's water distribution system. The City of Mesa invests millions of dollars in water infrastructure every year to keep our system performing at optimum levels. Mesa also monitors for lead in drinking water and is in compliance with the Environmental Protection Agency's Lead and Copper Rule.