Oil spill: Regulators say alarm sounded 3 hours before workers shut down pipeline
![](/ca/system/files/styles/mt_post_square/private/externals/af673a05b7f4238211be25c23be2c70f.jpg?itok=BSHo-jqw)
Orange County Register
October 5, 2021, 7:31 pm
Federal regulators have found that workers on an oil rig off the coast of Huntington Beach got an alert about low pressure in a pipeline connecting it to the shore early Saturday morning, signaling that thousands of barrels of oil were leaking into the Pacific Ocean,