State water agencies issue ‘danger’ advisory over harmful algae blooms in Discovery Bay

State water officials have issued a “danger” advisory at multiple locations in Discovery Bay after finding evidence of harmful algae blooms. 

The State Water Resources Control Board and Central Valley Regional Water Quality Control Board issued a statement Tuesday, saying HABs can pose a threat to people and pets, and the advisory urges people to avoid swimming, boating and other activities and to keep pets out of the water until further notice.