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150th Street Bridge

Map 

Facts 

Overview
Lost pony truss bridge over Roberts Creek on 150th Street
Location
Clayton County, Iowa
Status
Replaced by a new bridge
History
Built 1895; replaced 2016
Design
Pony truss
Dimensions
Length of largest span: 52.2 ft.
Total length: 53.2 ft.
Deck width: 14.8 ft.
Approximate latitude, longitude
+43.00738, -91.50659   (decimal degrees)
43°00'27" N, 91°30'24" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/621711/4762716 (zone/easting/northing)
Quadrangle map:
Postville
Land survey
T. 95 N., R. 6 W., Sec. 36
Average daily traffic (as of 2005)
25
Inventory numbers
IA 121520 (Iowa bridge number)
BH 13170 (Bridgehunter.com ID)
Inspection report (as of October 2014)
Overall condition: Poor
Superstructure condition rating: Serious (3 out of 9)
Substructure condition rating: Serious (3 out of 9)
Deck condition rating: Poor (4 out of 9)
Sufficiency rating: 23 (out of 100)
View more at BridgeReports.com

Categories 

19th Century (7,382)
Built 1895 (270)
Built during 1890s (2,937)
Clayton County, Iowa (96)
Iowa (6,375)
Lost (24,055)
Lost 2016 (256)
Lost during 2010s (3,126)
One-lane traffic (7,565)
Owned by county (20,545)
Pony truss (16,065)
Replaced by new bridge (16,057)
Span length 50-75 feet (9,954)
Total length 50-75 feet (9,179)
Truss (32,407)
Wooden deck (6,049)

Update Log 

  • October 15, 2020: Updated by Matt Lohry: Bridge was replaced in 2016

Sources 

  • Matt Lohry