US officials want ships to anchor farther from California undersea pipelines, citing 2021 oil spill

HUNTINGTON BEACH, Calif. (AP) — Federal officials on Tuesday recommended increasing the distance from undersea pipelines that vessels are allowed to anchor in Southern California, citing a 2021 oil spill they said was caused by ships whose anchors were dragged across a pipeline after a storm.

The leak occurred in a ruptured pipeline owned by Houston-based Amplify Energy. National Transportation Safety Board officials concluded damage to the pipeline had been caused months earlier when a cold front brought high winds and seas to the Southern California coast, causing two container vessels that were anchored offshore to drag their anchors across the area where the pipeline was located.