Bacteria Levels NewsLatest News On Bacteria Levels California Beaches with Poor Water Quality5/20/2026 2:45 PM California Beaches Under Public Health Advisory Due to High Bacteria Levels3/19/2026 6:53 AM No swimming in Hamilton Pool after recent rains raise bacteria levels6/4/2025 8:49 PM L.A. County Issues Ocean Water Quality Advisories for Nine Beaches12/24/2024 4:33 PM Some San Diego Beaches Closed Due To High Bacteria Levels9/28/2024 4:54 PM Water quality acceptable when Olympians swam in Seine River, data shows8/9/2024 6:44 PM Paris Olympics postpone men's triathlon due to poor Seine River water quality7/30/2024 7:18 AM Triathlon cancels Olympic swim training again over poor water quality in the Seine River7/29/2024 6:50 AM Looking to beat the heat? Watch out for the water at these LA County beaches7/11/2024 1:48 PM
