Bridgehunter.com | East Nishnabotna River Bridge

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Overview: Pony truss bridge over East Nishnabotna River on 180th Street
Location: Audubon County, Iowa
Status: Open to traffic
History: Built 1924; rehabilitated 1990
Design: Pony truss
Dimensions: Length of largest span: 80.1 ft.
Total length: 126.0 ft.
Deck width: 16.1 ft.
Approximate latitude, longitude: +41.74620, -94.88342 (decimal degrees)
41°44'46" N, 94°53'00" W (degrees°minutes'seconds")
Approximate UTM coordinates: 15/343398/4623311 (zone/easting/northing)
Land survey: T. 80 N., R. 35 W., Sec. 14
USGS topographic map: Audubon
Inventory numbers: IA 68410 (Iowa bridge number)
BH 12851 (Bridgehunter.com ID)
Inspection (as of 10/2011): Deck condition rating: Poor (4 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Fair (5 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 41.9 (out of 100)
Average daily traffic (as of 2004): 5