ExxonMobil pipe spills oil into Yellowstone River
An ExxonMobil pipeline that runs under the Yellowstone River near Billings in south-central Montana ruptured and dumped up to 1,000 barrels of oil, fouling the riverbank and forcing water intakes downstream to be closed.
Company spokeswoman Pam Malek said the pipe broke about 11:30 p.m. Friday and leaked for about a half-hour.
The cause of the rupture in the pipe carrying crude oil from Belfry, Mont., to the company’s refinery in Billings wasn’t known. But Duane Winslow, disaster and emergency services coordinator for Yellowstone County, told NBC station KULR8 that erosion from high water this spring likely played a role.