California State Water Resources Control Board
Dominic Gregorio (Vice-chair)

U.S. Environmental Protection Agency, Region 9
Terry Fleming

California Ocean Science Trust
Dr. Amber Mace

California Coastal Commission
Dr. Jack Gregg

California Regional Water Quality Control Board, Los Angeles Region
J. Michael Lyons

California Regional Water Quality Control Board, Santa Ana Region
Wanda Cross

California Regional Water Quality Control Board, San Diego Region
Bruce Posthumus

City of Los Angeles Bureau of Sanitation Environmental Monitoring Division
Dr. Gerald McGowen (Chair)

County Sanitation Districts of Los Angeles County
Joe Gully

Orange County Sanitation District
George Robertson

City of San Diego Metro Wastewater Deptartment
Dr. Tim Stebbins

Ventura County Watershed Protection Division
Dave Thomas

County of Los Angeles Department of Public Works
Scott Schales

County of Orange
Chris Crompton

County of San Diego
Jo Ann Weber