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SB 317
Wastewater surveillance.
Senate · Environment
What this bill does
This bill would require the department, in consultation with participating wastewater treatment facilities, local health departments, and other subject matter experts, to maintain the Cal-SuWers network to test, as appropriate for public health use, for pathogens, toxins, or other public health indicators in wastewater. The bill would require participation in the Cal-SuWers network from local health departments and wastewater treatment facilities to be voluntary. …
Read the full official summary
Existing law establishes the State Department of Public Health to implement various programs throughout the state relating to public health. The department administers the California Wastewater Surveillance Dashboard that provides an overview of data from testing wastewater for SARS-CoV-2 virus in California. The data in the dashboard is generated by those participating in the department's California Surveillance of Wastewaters (Cal-SuWers) network, including the Cal-SuWers program, WastewaterSCAN, the federal Centers for Disease Control and Prevention National Wastewater Surveillance System, wastewater utilities, and academic, laboratory, and other state and federal partners.
This bill would require the department, in consultation with participating wastewater treatment facilities, local health departments, and other subject matter experts, to maintain the Cal-SuWers network to test, as appropriate for public health use, for pathogens, toxins, or other public health indicators in wastewater. The bill would require participation in the Cal-SuWers network from local health departments and wastewater treatment facilities to be voluntary. The bill would authorize the department to coordinate with health care providers, local health departments, and emergency response agencies to ensure wastewater surveillance data is used for early intervention, outbreak response, epidemiological investigations, and public health planning. The bill would authorize the department to communicate to the general public, through a publicly accessible internet website, as specified, to provide transparency and public awareness of wastewater-based disease monitoring. The bill would authorize the department to utilize external funding sources, in addition to the department's existing, noncontinuously appropriated funding sources, to implement these provisions. The bill would make related findings and declarations.
Official summary from the Legislative Counsel’s office, via OpenStates.
Floor votes (2)
September 8, 2025 — Third reading vote
Passed · 79 yes · 0 no · 1 other
Yes (79): Dawn Addis, Cecilia Aguiar-Curry, Patrick Ahrens, Juan Alanis, David Alvarez, Joaquin Arambula, Jasmeet Bains, Rebecca Bauer-Kahan, Steve Bennett, Marc Berman, Blanca Rubio, Tasha Boerner, Mia Bonta, Isaac Bryan, Lisa Calderon, Jessica Caloza, Juan Carrillo, Leticia Castillo, Celeste Rodriguez, Phillip Chen, Damon Connolly, Laurie Davies, Carl DeMaio, Diane Dixon, Sade Elhawary, Stan Ellis, Heath Flora, Mike Fong, Jesse Gabriel, James Gallagher, Robert Garcia, Mike Gipson, Heather Hadwick, Matt Haney, John Harabedian, Gregg Hart, Joshua Hoover, Jacqui Irwin, Corey Jackson, Jeff Gonzalez, Natasha Johnson, Ash Kalra, Maggy Krell, Tom Lackey, Alex Lee, Josh Lowenthal, Ali Macedo, Mark González, Tina McKinnor, Michelle Rodriguez, Al Muratsuchi, Liz Ortega, Blanca Pacheco, Diane Papan, Darsh Patel, Joe Patterson, Gail Pellerin, Cottie Petrie-Norris, Sharon Quirk-Silva, James Ramos, Rhodesia Ransom, Robert Rivas, Chris Rogers, Kate Sanchez, Pilar Schiavo, Nick Schultz, LaShae Sharp-Collins, José Solache, Esmeralda Soria, Catherine Stefani, Tri Ta, David Tangipa, Avelino Valencia, Greg Wallis, Chris Ward, Buffy Wicks, Lori Wilson, Rick Zbur, Anamarie Ávila Farías
Other / no vote recorded (1): Stephanie Nguyen
Official motion wording
SB 317 Hurtado Senate Third Reading By Michelle Rodriguez
Official record: leginfo.legislature.ca.gov
September 11, 2025 — Concurrence vote
Passed · 40 yes · 0 no
Yes (40): Ben Allen, Marie Alvarado-Gil, Bob Archuleta, Jesse Arreguín, Angelique Ashby, Josh Becker, Catherine Blakespear, Christopher Cabaldon, Anna Caballero, Sabrina Cervantes, Steve Choi, Dave Cortese, Megan Dahle, María Elena Durazo, Lena Gonzalez, Tim Grayson, Shannon Grove, Melissa Hurtado, Brian Jones, John Laird, Monique Limón, Mike McGuire, Jerry McNerney, Caroline Menjivar, Roger Niello, Rosilicie Ochoa Bogh, Steve Padilla, Sasha Pérez, Eloise Reyes, Laura Richardson, Susan Rubio, Kelly Seyarto, Lola Smallwood-Cuevas, Henry Stern, Tony Strickland, Tom Umberg, Suzette Valladares, Aisha Wahab, Akilah Weber Pierson, Scott Wiener
Official motion wording
Unfinished Business SB317 Hurtado et al. Concurrence
Official record: leginfo.legislature.ca.gov