- City of Artesia: Board Member – Okina Dor; Alternate – Ernesto Sanchez
- City of Bell: Board Member – Alicia Romero; Alternate – Vacant
- City of Bell Gardens: Board Member – Bernardo Iniguez; Alternate – Veronica Sanchez, Karla Gonzalez
- City of Bellflower: Board Member – Len Gorecki; Alternate – Sarah Ho
- Central Basin Municipal Water District: Board Member – Alex Rojas; Alternates – Isabelle Guido, Madeline Chen
- City of Cerritos: Board Member – Mike O’Grady; Alternate – Robert Lopez
- City of Commerce: Board Member – Gina Nila; Alternate – Vacant
- City of Compton: Board Member – Vacant; Alternates – Emma Sharif, Andre Spicer, Alvin Bautista
- City of Cudahy: Board Member – Aaron Hernandez-Torres; Alternate – Vacant
- City of Downey: Board Member – Vacant; Alternate – Dan Mueller
- City of Hawaiian Gardens: Board Member – Ernesto Marquez; Alternate – Elise McCaleb
- City of Huntington Park: Board Member – Vacant; Alternates – Steve Forster
- City of La Mirada: Board Member – Mark Stowell; Alternate – Marlin Munoz
- City of Lakewood: Board Member – Kelli Pickler; Alternates – Konya Vivanti, Derwin Dy
- City of Long Beach: Board Member – Keith Hoey; Alternate – Tammy Takigawa, Dillon O’Donohue
- Long Beach Water Department: Board Member – Diana Tang; Alternates – Christopher Garner, B. Anatole Falagan, Tai Tseng
- City of Lynwood: Board Member – Julian Lee; Alternate – Elizabeth Popescu, Pamela Torres
- City of Maywood: Board Member – Jerry Gomez; Alternate – Steve Fowler, Karen Iniguez
- City of Montebello: Board Member – Cesar Roldan; Alternate – Samantha Leyva, Jeremy Melendez
- City of Norwalk: Board Member – Glen Kau; Alternate – Jacqueline Koontz
- City of Paramount: Board Member – Adriana Figueroa; Alternates – Vacant
- City of Pico Rivera: Board Member – Vacant; Alternates – Kenner Guerrero
- Port of Long Beach: Board Member – James Vernon; Alternates – Janna Morimoto, Dylan Porter, Matt Arms
- City of Santa Fe Springs: Board Member – Vacant; Alternates – Jesse Sira, Sarina Morales-Choate
- City of Signal Hill: Board Member – Thomas Bekele; Alternates – Cecil Looney
- City of South Gate: Board Member – Art Cervantes; Alternates – Gladis Deras, Chris Castillo
- City of Vernon: Board Member – Daniel Wall; Alternate – Vacant
- City of Whittier: Board Member – Vicki Smith; Alternate – Kyle Cason
- Water Replenishment District: Board Member – Rob Beste; Alternates – Esther Rojas, Aimee Zhao
