KEYT | Clean-up Crews Check Oil On Ventura County Beaches KEYT “We don't know at this time if the oil is from naturally occurring seeps or if it is related to the spill near Refugio Beach in Santa Barbara County,” said Kevin McGowan, manager of the Ventura County Sheriff's Office of Emergency Services. “Testing ... South Bay beaches remain closed as officials investigate source of apparent ... Los Angeles-area beaches closed by mysterious oil globs Globs of oil are washing ashore on a southern California beach |