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170th Avenue Bridge

Map 

Facts 

Overview
Through truss bridge over Walnut Creek on 170th Avenue
Location
Jones County, Iowa
Status
Removed
History
Built 1903
Design
Through truss
Dimensions
Length of largest span: 100.1 ft.
Total length: 124.0 ft.
Deck width: 15.7 ft.
Vertical clearance above deck: 13.0 ft.
Approximate latitude, longitude
+41.96944, -91.21003   (decimal degrees)
41°58'10" N, 91°12'36" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/648314/4647932 (zone/easting/northing)
Quadrangle map:
Stanwood
Land survey
T. 83 N., R. 3 W., Sec. 28
Average daily traffic (as of 2005)
25
Inventory numbers
IA 206580 (Iowa bridge number)
BH 13785 (Bridgehunter.com ID)
Inspection report (as of January 2010)
Overall condition: Poor
Superstructure condition rating: Imminent Failure (1 out of 9)
Substructure condition rating: Imminent Failure (1 out of 9)
Deck condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 21.3 (out of 100)
View more at BridgeReports.com

Categories 

Built 1903 (537)
Built during 1900s (6,910)
Iowa (6,262)
Jones County, Iowa (54)
Lost (22,805)
One-lane traffic (7,547)
Owned by county (20,208)
Span length 100-125 feet (4,276)
Structurally deficient (15,514)
Through truss (14,299)
Total length 100-125 feet (5,032)
Truss (31,578)
Wooden deck (6,013)

Update Log 

  • July 13, 2011: Updated by Jason Smith: This bridge has been rmoved.

Sources 

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