Umatilla Segmental Box Bridge crossing the Columbia River at Washington/Oregon Border

3,365′ long, 100′ high cast-in-place segmental bridge

Project Details

  • Owner: State of Washington Department of
    Transportation
  • Location: Benton County & Umatilla County, Washington & Oregon, United States
  • Performed as: Johnson Bros. Corporation
  • Project value: $16,827,933.00
  • Awards: 1987 – State of Oregon Worker’s Compensation Department Accident Prevention Division – Certificate of Commendation of Recognition of Outstanding effort and Achievement in the Interest of Safety – 106,175 Hours without a Lost Tim Injury, November 12, 1985 through May 29, 1987
    1988 – Washington Aggregrates and Concrete Association – State Grand Award – For Excellence in the Use of Concrete
  • Completion Date: 1988