150th Street Bridge

Photos

Image

Photo taken by Dave King

BH Photo #256113

Overview: Pony truss bridge over a branch of Rock Creek on 150th Street
Location: Cedar County, Iowa
Status: Open to traffic
History: Built ca. 1920
Builder: - Iowa State Highway Commission of Ames, Iowa (Design)
Design: Warren pony truss with all verticals
Dimensions: Length of largest span: 40.0 ft.
Total length: 44.0 ft.
Deck width: 17.7 ft.
Approximate latitude, longitude: +41.87389, -91.15966 (decimal degrees)
41°52'26" N, 91°09'35" W (degrees°minutes'seconds")
Approximate UTM coordinates: 15/652715/4637412 (zone/easting/northing)
Quadrangle map:: Tipton West
Land survey: T. 82 N., R. 3 W., Sec. 35
Inventory numbers: IA 104920 (Iowa bridge number)
BH 13066 (Bridgehunter.com ID)
Inspection (as of 05/2014): Deck condition rating: Poor (4 out of 9)
Superstructure condition rating: Poor (4 out of 9)
Substructure condition rating: Fair (5 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 31.3 (out of 100)
Average daily traffic (as of 2010): 30