California oil spill:
Extensive harm to wildlife not seen; slick moving to sea.
More than 7,700 gallons, just a fraction of what escaped from a pipeline, have been cleaned.
GOLETA, CALIF. — More than 7,700 gallons of oil has been raked, skimmed and vacuumed from a spill that stretched across nine miles of California coast, just a fraction of the sticky crude that escaped from a ruptured pipeline, officials said Thursday.
Up to 105,000 gallons may have leaked from the pipeline Tuesday, and up to 21,000 gallons reached the sea just northwest of Santa Barbara, according to estimates from the pipeline operator.
The environmental impact was still being assessed, but there was no immediate evidence of widespread harm to birds and sea life.
The early toll on wild- life included five oil-covered pelicans, which were taken in to be cleaned, officials said. Biologists counted dead fish and crustaceans along sandy beaches and rocky shores.
The spill occurred along a long, rustic coast that forms the northern boundary of the Santa Barbara Channel, home to a rich array of sea life. Whales, dolphins, sea lions, seals, sea otters and birds use the waters between the mainland and the Channel Islands, five of which are a national park surrounded by a national marine sanctuary.
Workers shoveled black sludge off beaches, and boats towed booms into place to corral two oil slicks. The number of cleanup workers surpassed 300, and the number of boats working the slicks rose to 18, officials said.
They could get help from expected light winds and calm seas, said Sean Anderson, an environmental scientist at California State University, Channel Islands.
“When the water’s choppy, the response gets complicated. But since the water’s nice and flat, the oil sticks together and it’s easier to spot and easier to pick up,” he said.
Coast Guard Capt. Jennifer Williams said the slicks were moving seaward, not toward other beaches.
Regulators and workers with Plains All American Pipeline LP, which runs the pipeline, aimed to begin excavating the pipe Thursday to get their first look at the breach. The company also was removing contaminated soil.
The 24-inch pipe, built in 1991, had no previous problems and was thoroughly inspected in 2012, according to the company. The pipe underwent similar tests about two weeks ago, though the results had not been analyzed yet.
Workers prepare an oil containment boom Thursday at Refugio State Beach, north of Goleta, Calif. More than 7,700 gallons of oil has been cleaned up from a spill that stretched along nine miles of California coast. The oil leaked form a broken pipeline.