Maiden Rock Bridge

Map

Overview: Parker through truss bridge over Big Hole River on Maiden Rock Road
Location: Beaverhead County, Montana, and Silver Bow County, Montana
Status: Open to traffic
History: Built or relocated here 1951; rehabilitated 1993
Design: Parker through truss
Dimensions: Length of largest span: 198.2 ft.
Total length: 202.1 ft.
Deck width: 15.7 ft.
Approximate latitude, longitude: +45.70158, -112.73579 (decimal degrees)
45°42'06" N, 112°44'09" W (degrees°minutes'seconds")
Approximate UTM coordinates: 12/364873/5062357 (zone/easting/northing)
Inventory numbers: MT 000000000L59197 (Montana bridge inspection record number)
BH 74548 (Bridgehunter.com ID)
Inspection (as of 08/2014): Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Appraisal: Not deficient
Sufficiency rating: 63.4 (out of 100)
Average daily traffic (as of 2011): 25