Rating:
No votes cast

Hanna Road Bridge

Photos 

Hanna Road Bridge

View from the east

Photo taken by David Jones in September 2019

Enlarge

BH Photo #456656

Map 

Facts 

Overview
Parker pony truss bridge over Sun River on Hanna Road
Location
Lewis and Clark County, Montana, and Teton County, Montana
Status
Open to traffic
Design
(2)7-panel, riveted Parker pony trusses
Dimensions
Length of largest span: 106.0 ft.
Total length: 273.0 ft.
Deck width: 11.2 ft.
Approximate latitude, longitude
+47.61615, -112.73426   (decimal degrees)
47°36'58" N, 112°44'03" W   (degrees°minutes'seconds")
Approximate UTM coordinates
12/369676/5275095 (zone/easting/northing)
Quadrangle map:
Sawtooth Ridge
Average daily traffic
99
Inventory numbers
MT 011501000000015 (Montana bridge inspection record number)
BH 72172 (Bridgehunter.com ID)
Inspection report (as of August 2017)
Overall condition: Poor
Superstructure condition rating: Good (7 out of 9)
Substructure condition rating: Poor (4 out of 9)
Deck condition rating: Good (7 out of 9)
Sufficiency rating: 28.6 (out of 100)
View more at BridgeReports.com

Update Log 

  • September 24, 2019: New photos from David Jones
  • May 13, 2016: Added by J.P.

Sources 

  • J.P. - wildcatjon2000 [at] gmail [dot] com
  • David Jones - david2jpix [at] yahoo [dot] com