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Columbia-Wrightsville Bridge

Client: 

PennDOT District 3-0

Columbia

PA

Mid-Atlantic

PROJECT MANAGEMENT

SERVICES

PROJECT ELEMENTS

  • Chris Seaman, P.E., CBSI

  • Highways, Streets & Structures

  • Hands-on bridge inspection

McMahon, along with Larson Design Group, performed a NBIS Route Crane Inspection of the Columbia-Wrightsville Bridge carrying SR 462 over the Susquehanna River. McMahon was responsible for the 27 spans over the waterway. In order to adequately perform a hands-on inspection of each pier and the open spandrel deck arch, a 60 foot bucket boat was utilized which was provided by Harcon Bridge Access Services.