Bridgehunter.com | Middle River Bridge

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Overview: Pony truss bridge over Middle River on 200th Street
Location: Adair County, Iowa
Status: Open to traffic
History: Built 1968
Design: Pony truss
Dimensions: Length of largest span: 89.9 ft.
Total length: 91.9 ft.
Deck width: 23.0 ft.
Approximate latitude, longitude: +41.35578, -94.27782 (decimal degrees)
41°21'21" N, 94°16'40" W (degrees°minutes'seconds")
Approximate UTM coordinates: 15/393112/4579040 (zone/easting/northing)
Land survey: T. 76 N., R. 30 W., Sec. 26
USGS topographic map: Arbor Hill
Inventory numbers: IA 56590 (Iowa bridge number)
BH 12740 (Bridgehunter.com ID)
Inspection (as of 05/2011): Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Poor (4 out of 9)
Substructure condition rating: Fair (5 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 47.9 (out of 100)
Average daily traffic (as of 2004): 15