Bridgehunter.com | Middle River Bridge

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Overview: Pony truss bridge over Middle River on 145th Street
Location: Adair County, Iowa
Status: Open to traffic
History: Built 1959
Design: Pony truss
Dimensions: Length of largest span: 89.9 ft.
Total length: 96.1 ft.
Deck width: 20.3 ft.
Approximate latitude, longitude: +41.43876, -94.40320 (decimal degrees)
41°26'20" N, 94°24'12" W (degrees°minutes'seconds")
Approximate UTM coordinates: 15/382773/4588415 (zone/easting/northing)
Land survey: T. 77 N., R. 31 W., Sec. 27
USGS topographic map: Rosserdale
Inventory numbers: IA 57910 (Iowa bridge number)
BH 12744 (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: Fair (5 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 39.0 (out of 100)
Average daily traffic (as of 2004): 10