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Branch Old Man Creek Bridge

Map 

Facts 

Overview
Lost through truss bridge over a branch of Old Man Creek on Black Diamond Road
Location
Johnson County, Iowa
Status
Replaced by a new bridge
History
Built 1935 Replaced 2009
Design
Pratt through truss with riveted connections
Dimensions
Span length: 109.9 ft.
Total length: 109.9 ft.
Deck width: 18.0 ft.
Vertical clearance above deck: 11.2 ft.
Approximate latitude, longitude
+41.60298, -91.82984   (decimal degrees)
41°36'11" N, 91°49'47" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/597510/4606358 (zone/easting/northing)
Quadrangle map:
Amish
Land survey
T. 79 N., R. 8 W., Sec. 31
Inventory numbers
IA 204560 (Iowa bridge number)
BH 13762 (Bridgehunter.com ID)
Inspection (as of 01/2008)
Deck condition rating: Poor (4 out of 9)
Superstructure condition rating: Poor (4 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 46.8 (out of 100)
Average daily traffic (as of 2006)
540

Update Log 

  • February 6, 2012: Updated by Jason Smith: This bridge has been replaced

Sources 

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