Historic Bridges of the U.S.

Photos

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Overview

Photos taken Sept. 2005 by David Birckhead

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Arch

Vicinity map

Map links:

Overview: Steel arch bridge over Snake River on US 93 at Twin Falls
Location: Twin Falls County, Idaho
Status: Open to traffic
History: Built 1976
Design: Steel arch
Dimensions: Length of largest span: 993.2 ft.
Total length: 1,500.1 ft.
Deck width: 64.6 ft.
Approximate latitude, longitude: +42.60158, -114.45281 (decimal degrees)
42°36'06" N, 114°27'10" W (degrees°minutes'seconds")
Inventory numbers: ID 17580 (Idaho bridge number)
BH 14965 (Bridgehunter.com ID)
Inspection (as of 07/2005): Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 69.0 (out of 100)
Average daily traffic (as of 2006): 25,000