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320th Street Bridge

Map 

Facts 

Overview
Steel stringer bridge over Unnamed creek on 320th Street
Location
Mitchell County, Iowa
Status
Open to traffic
History
Built 1920
Design
Steel stringer
Dimensions
Span length: 32.2 ft.
Total length: 32.2 ft.
Deck width: 18.4 ft.
Approximate latitude, longitude
+43.22722, -93.00694   (decimal degrees)
43°13'38" N, 93°00'25" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/499436/4786047 (zone/easting/northing)
Quadrangle map:
Nora Springs
Average daily traffic (as of 2013)
25
Inventory numbers
IA 247650 (Iowa bridge number)
BH 58551 (Bridgehunter.com ID)
Inspection report (as of February 2016)
Overall condition: Poor
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Serious (3 out of 9)
Deck condition rating: Fair (5 out of 9)
Sufficiency rating: 38 (out of 100)
View more at BridgeReports.com

Categories 

Beam (14,296)
Built 1920 (973)
Built during 1920s (9,461)
Iowa (6,179)
Mitchell County, Iowa (43)
Open (38,114)
Owned by county (19,993)
Span length 25-50 feet (14,908)
Steel stringer (5,584)
Structurally deficient (15,904)
Total length 25-50 feet (10,687)

Update Log 

  • October 26, 2013: Added by Luke Harden

Sources 

  • Luke