From The Grand Junction Daily Sentinel (Dennis Webb):
Cleanup is continuing and Chevron and authorities are looking into the cause of a pipeline leak outside the Rangely area in which more than 4,800 gallons of oil spilled into a dry drainage.
The leak was discovered March 5 by Chevron personnel in a drainage leading to Stinking Water Creek, and the line was shut off following the discovery.
Two ducks, two other birds and three mice died as a result of the spill.
The incident occurred on Bureau of Land Management land. BLM spokesman David Boyd said the spill initially was estimated at 1,200 barrels, or more than 50,000 gallons. But Erika Conner, spokeperson for Chevron Pipe Line Co., says early reports included recovered barrels of oil combined with snowmelt.
Boyd said the spill involved a 6-inch-diameter oil gathering pipeline.
Todd Hartman, a spokesman for the Colorado Department of Natural Resources, said the oil traveled about 30 feet to an unnamed drainage, then flowed to another drainage, covering about two miles altogether in heavily vegetated terrain.
It stopped at a stormwater siphon about 1.5 miles west of Stinking Water Creek, he said.
He said the failed section of pipe has been sent off for analysis.
Richard Mylott, a spokesman for the Environmental Protection Agency, said that Chevron “had previously installed berms and siphon dams in the unnamed draw as a prevention/preparedness measure for any spills.”
“… Cleanup is ongoing. Crews have vacuumed oil from behind the siphon dam and are currently removing contaminated soils, flushing oil from pockets and steep ditches,” he said.
Both Mylott and Conner said no water was impacted by the spill.
Conner also said there were no public health concerns.</blockquote