White Stacked Yorba Linda Water District Logo and Word Mark

SERVING THE COMMUNITY
SINCE 1909

Latest News

A Tale of Two Treatment Plants: YLWD Hosts Behind-the-Scenes Water Tour

On November 3, 2026, YLWD Director Trudi DesRoches led a special behind-the-scenes tour of two important water treatment facilities: YLWD’s J. Wayne Miller, Ph.D. Water Treatment Plant and the Metropolitan Water District’s Robert B. Diemer Water Treatment Plant. Visitors had the opportunity to learn about the different treatment processes, explore critical water infrastructure, and better understand the coordination and collaboration involved in delivering safe, reliable drinking water to homes and businesses throughout YLWD’s service area.

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Photo captures a child smiling with a water drop mascot at an event.

YLWD Open House Offers a Behind-the-Scenes Look at the People and Work Behind the Water

Despite record-breaking temperatures, more than 500 customers and community members gathered Saturday, October 3, for Yorba Linda Water District’s (YLWD) annual Open House, the District’s largest community event of the year. Children and adults enjoyed everything from touring the District’s state-of-the-art water treatment plant to playing games, enjoying shave ice, and dancing to live music.

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Upcoming Events & Meetings

Board of Directors Regular Meeting
CANCELED

Thursday, October 22, 2026 at 8:30 AM

Board of Directors Regular Meeting

Thursday, November 12, 2026 at 8:30 AM