Two La Jolla beaches are among the sites where San Diego County has started using new ocean water-quality testing technology intended to produce faster results and earlier warnings when bacteria reach unhealthy levels.
County launches new DNA-based ocean water testing system, including at two La Jolla sites
Two La Jolla beaches are among the sites where San Diego County has started using new ocean water-quality testing technology intended to produce faster results and earlier warnings when bacteria reach unhealthy levels.