Perrine Bridge inspection to take place next week near Twin Falls

From Monday, July 29 through Friday, August 2 crews will walk the arch of the Perrine Bridge as part of a routine inspection. An unmanned aerial vehicle (commonly known as a drone or UAV) will also be deployed to examine the structure.

This will be the first time the Idaho Transportation Department has employed a drone for this type of bridge inspection. Close monitoring will be done throughout the process to determine whether efficiencies can be gained through UAV use which could benefit further bridge assessments throughout the state.

Base jumping may be subject to short restrictions during portions of the examination. ITD will provide personnel stationed on the bridge to coordinate with inspection crews and jumpers during regulated periods.

Weather permitting, inspection will occur from approximately 6 a.m. to 3 p.m. daily.

Photos from this and other bridge inspections will be shared on ITD’s social media platforms:

– Instagram: @Idaho_Transportation_Dept
– Facebook: @IdahoTransportationDepartment
– Twitter: @IdahoITD