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Groundwater Festival

The Water Replenishment District (WRD) is proudly hosting the 16th Annual Groundwater Festival on May 2, 2026! The festival features more than 40 interactive-educational booths, free food, music, games, entertainment and more!

A Journey Through WRD’s Service Area

Click here to learn how WRD is leading the way in sustainable water management across its vast service area. Watch as we highlight the innovative projects, facilities, and initiatives that ensure a resilient water future for our communities.

Eco Gardener Program

Register for an Eco Gardener Workshop near you!

Water Education Tours

WRD offers free tours of our water education learning center.

WRD's PFAS Remediation Program

WRD provides financial assistance to address PFAS contamination

ARC 360 Virtual Tour

Explore the five-acre Albert Robles Center for Water Recycling & Environmental Learning virtually.

WIN 4 ALL

WRD’s WIN 4 ALL plan uses available groundwater storage space to further increase the region's use of sustainable groundwater supplies. Learn more!

District Boundaries Map

Weather Stations

Board and Committee Agendas

WRD Albert Robles Center

PFAS Remediation Program

Groundwater Basin Update

Replenishment Assessment

Director Joy Langford

Director Robert Katherman

Director John D. S. Allen

Director Sergio Calderon

Director Vera Robles DeWitt