For the third year in a row, a concerning number of beaches in San Mateo County topped the list of dirtiest beaches in California. The Los Angeles River flows through a largely urban landscape, carrying polluted runoff all the way to the ocean. Now in its fourth year, Heal the Bay’s “river report card” uses a similar grading framework for 35 sites along Malibu Creek, the Los Angeles River and San Gabriel River in Los Angeles County. Los Angeles River below the Rio Hondo Confluence (South Gate)3. Tracy Quinn, who became Heal the Bay’s new president in May, said that expanding the river report card is a big priority.

Source: Los Angeles Times June 23, 2022 01:10 UTC