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Walnut Creek Bridge

Map 

Facts 

Overview
Pony truss bridge over Walnut Creek on 305th Street
Location
Washington County, Iowa
Status
Replaced by a new bridge
History
Built 1895
Design
Pony truss
Dimensions
Length of largest span: 46.9 ft.
Total length: 70.9 ft.
Deck width: 13.8 ft.
Approximate latitude, longitude
+41.21339, -91.74932   (decimal degrees)
41°12'48" N, 91°44'58" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/562036/4578801 (zone/easting/northing)
Quadrangle map:
Wayland
Land survey
T. 74 N., R. 8 W., Sec. 14
Average daily traffic (as of 2018)
10
Inventory numbers
IA 360761 (Iowa bridge number)
BH 14675 (Bridgehunter.com ID)
Inspection report (as of March 2018)
Overall condition: Poor
Superstructure condition rating: Serious (3 out of 9)
Substructure condition rating: Critical (2 out of 9)
Deck condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 22.2 (out of 100)
View more at BridgeReports.com

Categories 

19th Century (7,670)
Built 1895 (277)
Built during 1890s (3,006)
Iowa (6,545)
Lost (25,266)
One-lane traffic (7,618)
Owned by county (20,943)
Pony truss (16,311)
Replaced by new bridge (17,008)
Span length 25-50 feet (15,739)
Structurally deficient (14,038)
Total length 50-75 feet (9,326)
Truss (33,136)
Washington County, Iowa (132)

Update Log 

  • September 27, 2013: Updated by Luke Harden: Replaced

Sources 

  • Luke