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270th Street Bridge

Map 

Facts 

Overview
Pony truss bridge over Crane Creek on 270th Street
Location
Bremer County, Iowa
Status
Open to traffic
History
Built 1900
Design
Warren pony truss
Dimensions
Length of largest span: 95.1 ft.
Total length: 98.1 ft.
Deck width: 17.1 ft.
Approximate latitude, longitude
+42.65697, -92.26157   (decimal degrees)
42°39'25" N, 92°15'42" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/560522/4722987 (zone/easting/northing)
Quadrangle map:
Denver
Land survey
T. 91 N., R. 12 W., Sec. 33
Average daily traffic (as of 2017)
20
Inventory numbers
IA 78760 (Iowa bridge number)
BH 12917 (Bridgehunter.com ID)
Inspection report (as of June 2017)
Overall condition: Poor
Superstructure condition rating: Poor (4 out of 9)
Substructure condition rating: Poor (4 out of 9)
Deck condition rating: Poor (4 out of 9)
Sufficiency rating: 30.1 (out of 100)
View more at BridgeReports.com

Categories 

Bremer County, Iowa (50)
Built 1900 (896)
Built during 1900s (6,746)
Iowa (6,174)
Open (38,342)
Owned by county (19,907)
Pony truss (15,641)
Span length 75-100 feet (6,141)
Structurally deficient (16,422)
Total length 75-100 feet (6,341)
Truss (31,052)
Warren pony truss (3,172)
Warren truss (6,204)

Update Log 

  • April 2, 2012: Updated by Jason Smith: Added information on the bridge

Sources 

  • Jason Smith - flensburg [dot] bridgehunter [dot] av [at] googlemail [dot] com