Toston Bridge

Photos

Overview

Photo taken 2003 by Jeremy Clevenger

BH Photo #108018

Overview: Through truss bridge over Missouri River on CR 415 (Old US 287) at Toston
Location: Broadwater County, Montana
Status: Open to traffic
History: Built 1919-20 by Security Bridge Co. of Billings; made obsolete by new bridge in 1955
Builder: - Security Bridge Co. of Billings, Montana
Design: Warren through truss
Dimensions: Length of largest span: 174.9 ft.
Total length: 532.2 ft.
Deck width: 15.4 ft.
Vertical clearance above deck: 11.0 ft.
Recognition: Posted to the National Register of Historic Places on July 20, 2005
Approximate latitude, longitude: +46.17167, -111.44333 (decimal degrees)
46°10'18" N, 111°26'36" W (degrees°minutes'seconds")
Approximate UTM coordinates: 12/465778/5113216 (zone/easting/northing)
Quadrangle map:: Toston
Average daily traffic (as of 2003): 100
Inventory numbers: NRHP 05000720 (National Register of Historic Places reference number)
BH 22980 (Bridgehunter.com ID)
Inspection report (as of June 2018): Overall condition: Poor
Superstructure condition rating: Poor (4 out of 9)
Substructure condition rating: Poor (4 out of 9)
Deck condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 19.9 (out of 100)
View more at BridgeReports.com