Skip to main content Skip to site navigation

Los Alamos Hills Water Facilities Project


Project Description: This project is located in Murrieta near Los Alamos and Mary Place. The project scope has been updated as of 01/18/2023 to include 36 residences that rely solely on privately owned wells for their water supply.  The City of Murrieta secured $3 million in American Rescue Plan Act (ARPA) funding and is working in partnership with EMWD to support the construction of water infrastructure for annexed residents in the Los Alamos Hills community.  The project includes installation of approximately 6,720 linear feet of 8-inch diameter pipeline, 4,040 linear feet of 12-inch diameter pipeline, and related auxiliary work.

Project Location: The proposed project would be a looped water system and would serve approximately 36 properties within the community that fronts Los Alamos Road, Celia Road, Mary Place, and Mason Road.

July 11, 2023 Metropolitan Water District (MWD) Annexation Board Approval

On July 11, 2023, MWD adopted a resolution to approve the 114th fringe area annexation to EMWD/MWD for the Los Alamos Hills Community. 

Click the link on the right to view MWD’s Board of Directors presentation.


NOTARY MEETING: January 10, 2022 

Project Presentation: 5:30 p.m. Notary Signing: 6 p.m. – 7:30 p.m.

Location: Alderwood Clubhouse 28610 Baxter Road, Murrieta CA 92563

EMWD Public Hearing Presentation 12.07.22

Public Hearing Presentation 12.07.22

Los Alamos Hills Town Hall Presentation 10.13.22

Town Hall Presentation

Los Alamos Hills Acreage Map 

Los Alamos Hills Acre Map

Los Alamos Hills Looped System Map

Los Alamos Hills Looped System Map

Project Contact Information:
Roxanne Rountree
Public Affairs Manager
951-928-3777, ext. 4391

Sign Up for Notifications on this Project