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Boyer River Bridge

Map 

Facts 

Overview
Pony truss bridge over Boyer River on 210th Street
Location
Sac County, Iowa
Status
Replaced by a new bridge
History
Built 1916
Design
Pony truss
Dimensions
Length of largest span: 89.9 ft.
Total length: 93.2 ft.
Deck width: 15.7 ft.
Approximate latitude, longitude
+42.48901, -95.18266   (decimal degrees)
42°29'20" N, 95°10'58" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/320623/4706380 (zone/easting/northing)
Quadrangle map:
Early
Land survey
T. 89 N., R. 37 W., Sec. 35
Average daily traffic (as of 2011)
60
Inventory numers
IA 301930 (Iowa bridge number)
BH 14349 (Bridgehunter.com ID)
Inspection report (as of August 2015)
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: 42.7 (out of 100)
View more at BridgeReports.com

Categories 

Boyer River (34)
Built 1916 (643)
Built during 1910s (8,873)
Iowa (5,878)
Lost (19,255)
One-lane traffic (7,445)
Owned by county (19,041)
Pony truss (15,155)
Replaced by new bridge (12,760)
Sac County, Iowa (32)
Span length 75-100 feet (5,920)
Structurally deficient (18,580)
Total length 75-100 feet (6,045)
Truss (29,728)

Update Log 

  • February 13, 2012: Updated by Jason Smith: This bridge has been replaced

Sources 

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