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400th Street Bridge

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Map 

Facts 

Note: The following information comes from the National Bridge Inventory and has not been verified.
Overview
Pony truss bridge over Hunters Branch on 400th Street
Location
Mills County, Iowa
Status
Open to traffic
History
Built 1965
Design
Pony truss
Dimensions
Length of largest span: 43.0 ft.
Total length: 81.0 ft.
Deck width: 17.4 ft.
Approximate latitude, longitude
+40.92698, -95.42257   (decimal degrees)
40°55'37" N, 95°25'21" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/296024/4533476 (zone/easting/northing)
Land survey
T. 71 N., R. 40 W., Sec. 26
USGS topographic map
Imogene
Inventory numbers
IA 244810 (Iowa bridge number)
BH 14035 (Bridgehunter.com ID)
Inspection (as of 05/2011)
Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 45.3 (out of 100)
Average daily traffic (as of 2008)
30

Categories 

Built 1965 (139)
Built during 1960s (1,215)
Functionally obsolete (7,038)
Iowa (3,502)
Mills County, Iowa (37)
One-lane traffic (7,111)
Open (28,309)
Owned by county (16,488)
Pony truss (13,216)
Span length 25-50 feet (10,053)
Total length 75-100 feet (4,795)
Truss (23,567)
Wooden deck (5,398)