Tijuana River sewage chemicals can reach La Jolla’s air, study finds
UC Riverside researchers say wastewater compounds rode ocean currents about 22 miles north before escaping into the air near the Scripps pier.
Sewage
Tijuana River sewage fix moves into heavy construction as El Niño looms
A $552 million contract to expand the South Bay International Wastewater Treatment Plant, a completed pipeline in Tijuana and new river gates are under way. But the southernmost beaches remain closed heading into a possible El Niño winter.