Rating:
No votes cast

Maiden Rock Bridge

Map 

Facts 

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)
Quadrangle map:
Melrose
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

Update Log 

  • November 30, 2016: Added by James Baughn