US Edition'Binational Roadmap' to Address Sewage 'Crisis' in Tijuana River Valley
The report outlines a five-pillar framework urging binational collaboration and sustained funding to address chronic infrastructure failures and public health hazards in the Tijuana River.
- On March 11, 2026, the San Diego Regional Chamber of Commerce and Prebys Foundation published a report by Maria Elena Giner and Doug Liden urging wastewater plant upgrades, operational funding, and reuse planning.
- Fragmented binational governance and deteriorating Tijuana wastewater infrastructure have caused recurring failures since 2016, according to the report.
- Testing found industrial metals copper, nickel, zinc and hydrogen sulfide gas, while 75% of Tijuana wastewater network and half of pump stations need urgent repairs.
- Minute 333, signed in December, set timelines for wastewater projects while local leaders Courtney Baltiyskyy and Chris Howard urged immediate action to protect public health.
- Its population is projected to grow 40% and demands for drinking water outpace interest in wastewater treatment, stressing future infrastructure needs; the authors call for a binational master plan renewed every five years and studies of diverting and treating the river on the U.S. side.
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'Binational roadmap' to address sewage 'crisis' in Tijuana River Valley
The report documents that the International Wastewater Treatment Plant, responsible for treating a large portion of the sewage-tainted water that comes in from Mexico, received just $4 million in maintenance funding during an 11-year span, while dry-weather sewage events originating on the Mexico side of the border reached record figures.
Times of San Diego
How to fix the pollution in the Tijuana River? A new report lays out the multi-step solution
The report “Tijuana River Contamination Crisis: A Five-Pillar Framework for Binational Solutions" recommends cross-border collaboration.
New report has solutions for Tijuana River sewage pollution
A new report on the Tijuana River Valley sewage crisis details the factors in and solutions to the pollution at the U.S-Mexico border. This content New report offers ‘roadmap’ to end Tijuana River sewage pollution that’s persisted for decades appeared first on inewsource.
'Roadmap' from business leaders aims to finally solve Tijuana River pollution crisis
Business leaders and the San Diego Regional Chamber of Commerce Wednesday released a report they say details a “roadmap” to once-and- for-all solve the Tijuana River pollution crisis. It is being touted as a comprehensive, binational plan with five pillars intended to “eliminate dry-weather transboundary sewage flows, restore coastal water quality, and establish accountable, sustainable wastewater management in the region,” a chamber statement r…
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