Hanna Road Bridge

Photos

Hanna Road Bridge

View from the east

Photo taken by David Jones in September 2019

BH Photo #456656

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