New York Times | Keystone Pipeline Leaks 210000 Gallons of Oil in South Dakota New York Times About 5,000 barrels of oil, or about 210,000 gallons, gushed out of the Keystone Pipeline on Thursday in South Dakota, blackening a grassy field in the remote northeast part of the state and sending cleanup crews and emergency workers scrambling to the ... 200000 Gallons of Oil Spill From the Keystone Pipeline Keystone Pipeline Oil Spill Reported In South Dakota The controversial Keystone pipeline just spilled 210000 gallons of oil in South Dakota |