Schedule a Water-Wise House Call

A Mesa Water employee can come to your home and offer suggestions on how to use water more efficiently. 

During the Water-Wise House Call, we’ll:

  • Teach you how to read the water meter and calculate your water use;
  • Evaluate the efficiency of your irrigation system and provide you with a seasonal irrigation schedule for your yard;
  • Offer water saving rebate program information.

Call 949.631.1200 to set up an appointment. Water-Wise House Calls are available weekdays from 8:00 a.m. to 3:00 p.m.

Urban Water Management Plan

Water Code Sections 10610 through 10656 of the Urban Water Management Planning Act (Act) require every urban water supplier providing water for municipal purposes to more than 3,000 customers or supplying more than 3,000 acre-feet (AF) of water annually to prepare, adopt, and file an Urban Water Management Plan (UWMP) with the California Department of Water Resources (DWR) every five years.

The 2020 UWMP is a detailed summary of present and future water resources and demands within Mesa Water’s service area.

Download the current Urban Water Management Plan

Water Shortage Contingency Plan

The Water Shortage Contingency Plan (WSCP) is a strategic planning document designed to prepare for and respond to water shortages. This WSCP complies with California Water Code (Water Code) Section 10632, which requires that every urban water supplier shall prepare and adopt a WSCP as part of its Urban Water Management Plan (UWMP). This level of detailed planning and preparation is intended to help maintain reliable supplies and reduce the impacts of supply interruptions.

Download the current Water Shortage Contingency Plan