Upcoming Events 5/11/26
CASA and Clean Water SoCal Host Nutrient Workshops in LA, SB and Santa Cruz On May 18, 19, and 20, Clean Water SoCal and CASA are hosting three free workshops in-person that mirror our event [...]
CASA News 4/13/26
Upcoming CASA Events Join us in the coming months as CASA hosts virtual and in-person events designed to engage members and non-members on issues important to the clean water community. Details and registration links are [...]
State Legislative Update 4/13/26
CASA Takes Positions on 2026 Legislation The CASA State Legislative Committee met on March 13th and April 2nd to review and take positions on bills of interest that have been introduced in the 2026 Legislative Session. All [...]
Federal Legislative Update 4/13/26
Senate Passes “Do Not Flush” Labeling Legislation On March 22, the Senate passed the WIPPES Act (S.1092) under unanimous consent, a procedure reserved for bipartisan, non-controversial legislation that has the support of the committee of [...]
Regulatory Update 4/13/26
SWRCB Reissues Wastewater Rates Questionnaire On March 27, the State Water Resources Control Board (SWRCB) reissued its voluntary Wastewater Rates Questionnaire. Building on the SWRCB’s previous bi-annual survey, this 2026 version has been significantly streamlined [...]
In Case You Missed It 4/13/26
In Memoriam: James Barnard, a Global Force in Wastewater Treatment, Dies at 90 We are saddened to share the news of the passing of pioneering engineer James L. Barnard, whose innovations in biological nutrient removal [...]
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