In this April 2007 file photo, a shovel prepares to dump a load of coal into a 320-ton truck at the Black Thunder Mine in Wright, Wyo. Black thunder Mine is owned by Arch Coal Co. and located within the state's Powder River Basin.
In this April 2007 file photo, a shovel prepares to dump a load of coal into a 320-ton truck at the Black Thunder Mine in Wright, Wyo. Black thunder Mine is owned by Arch Coal Co. and located within the state's Powder River Basin. AP
In this April 2007 file photo, a shovel prepares to dump a load of coal into a 320-ton truck at the Black Thunder Mine in Wright, Wyo. Black thunder Mine is owned by Arch Coal Co. and located within the state's Powder River Basin. AP

Documents: Army Corps' HQ called for fast-track of Oregon coal port review

November 21, 2014 2:21 PM