Patterson Creek Bridge

Photos

Photo taken by Jason Smith in August 2011

BH Photo #218382

Overview: Pony truss bridge over Patterson Creek on Ellingson Bridge Drive
Location: Allamakee County, Iowa
Status: Open to traffic
History: Built 1938
Design: Riveted Warren pony truss
Dimensions: Length of largest span: 69.9 ft.
Total length: 73.2 ft.
Deck width: 19.0 ft.
Approximate latitude, longitude: +43.36019, -91.57520 (decimal degrees)
43°21'37" N, 91°34'31" W (degrees°minutes'seconds")
Approximate UTM coordinates: 15/615453/4801800 (zone/easting/northing)
Quadrangle map:: Hanover
Land survey: T. 99 N., R. 6 W., Sec. 29
Average daily traffic (as of 2017): 45
Inventory numbers: IA 62950 (Iowa bridge number)
BH 12806 (Bridgehunter.com ID)
Inspection report (as of July 2018): Overall condition: Poor
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Fair (5 out of 9)
Deck condition rating: Poor (4 out of 9)
Sufficiency rating: 59.6 (out of 100)
View more at BridgeReports.com