Water from the Missouri River pours out all six gates of the Oahe Dam stilling basin north of Pierre, S.D., on Tuesday, June 7, 2011. The Army Corps of Engineers increased the releases from the dam to... more 
Water from the Missouri River pours out all six gates of the Oahe Dam stilling basin north of Pierre, S.D., on Tuesday, June 7, 2011. The Army Corps of Engineers increased the releases from the dam to 150,000 cubic feet of water per second on Tuesday. (AP Photo/Capital Journal, Chris Mangan) less 
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Associated Press | Photo By Capital Journal, Chris Mangan
Tue, Jun 7, 2011 2:50 PM EDT