Bridgehunter.com | Walnut Creek Bridge

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Overview: Pony truss bridge over Walnut Creek on 320th Avenue
Location: Poweshiek County, Iowa
Status: Open to traffic
History: Built 1924
Design: Warren pony truss with all verticals
Dimensions: Length of largest span: 60.0 ft.
Total length: 64.0 ft.
Deck width: 15.1 ft.
Approximate latitude, longitude: +41.83323, -92.41615 (decimal degrees)
41°49'60" N, 92°24'58" W (degrees°minutes'seconds")
Approximate UTM coordinates: 15/548479/4631424 (zone/easting/northing)
Land survey: T. 81 N., R. 13 W., Sec. 18
USGS topographic map: Belle Plaine SW
Inventory numbers: IA 294130 (Iowa bridge number)
BH 14330 (Bridgehunter.com ID)
Inspection (as of 12/2011): Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Fair (5 out of 9)
Sufficiency rating: 46.3 (out of 100)
Average daily traffic (as of 2010): 15

April 3, 2012: Updated by Jason Smith: Readjusted the GPS coordinates to reflect on the location of the bridge + added information