Water Resources

Why we do the work we do:

The department's work aligns with Mesa's City Council Strategic Initiatives of Community Safety and Sustainable Economy.

What we do:

For more than a century, the Water Resources Department has provided reliable, safe, economical, and environmentally responsible water and wastewater services for the community.  Water Resources staff consider it a personal point of pride to provide these valuable services that protect public health and the environment, bolster the local economy, and are an integral part of the vibrant lifestyle enjoyed in Mesa.
The Water Resources Department serves a growing population of over 500,000 in a service area of 170 square miles.  As of May 2021, the water system provides service to approximately 156,000 residential and commercial connections. The wastewater system provides service to approximately 130,000 residential and commercial connections.


Department Financial Summary

Explore the department's financials through interactive graphs and charts.



Performance Dashboard

To see how the city's departments are performing, please click the title to view all the city's performance measures!

Water Service Disruptions



Capital Improvement

To explore all current capital improvement projects within the City of Mesa, please click the image to the right. There, you are able to filter by department to see their projects. Please note that not every department has Capital Improvement Projects.