Keywords: Blair-Corp of Eng. 6-20-11-A 381.jpg en Blair bridge during 2011 Missouri River floods 2011-06-20 http //www nwo usace army mil/html/op-e/flood2011/govtresources2 html US Army Corps of Engineers Omaha 41 34 84 0 N 96 5 22 0 W alt 1206_source exif_heading PD-USGov Uploaded with UploadWizard 2011 Missouri River floods Washington County Nebraska Harrison County Iowa |