Authorities struggled Sunday to gauge the environmental and crop damage from tens of thousands of gallons of oil that spilled into the legendary Yellowstone River, as Montana's governor criticized Exxon Mobil for downplaying the possible scope of the disaster.
A break in a company pipeline near Laurel fouled miles of riverbank and forced municipalities and irrigation districts to close intakes across eastern Montana.
Exxon Mobil brought in more cleanup workers to mop up crude at three sites along the flooded river that were coated with thick globs of crude. Yet there was no clear word on how far the damage extended along a scenic river famous for its fishing and vital to farmers who depend on its water for their crops.
The uncertainty frustrated riverfront property owners such as Linda Corbin, who worried that severe damage would be revealed as the flooding Yellowstone recedes in coming weeks. The stench of spilled crude was obvious in Corbin's backyard - a reminder of the potential problems lurking beneath the surface of the nearby river.
"The smell has been enough to gag a maggot," said Corbin, 64. "I just hope it doesn't come too far because I'm on a well, and I won't appreciate having to shower in Exxon oil."