Middle Tarkio River Bridge

Photos

Aerial MiddleTarkio River Bridge on M Ave 1

Photo taken by Ronnie Earnest in July 2017

BH Photo #396934

Overview: Warren Pony truss with all verticals bridge over Middle Tarkio River on M Avenue (M Ave)
Location: Page County, Iowa
Status: Open to traffic
History: Built 1951; rehabilitated 1983
Design: Warren pony truss with all verticals
Dimensions: Length of largest span: 89.9 ft.
Total length: 162.1 ft.
Deck width: 15.7 ft.
Approximate latitude, longitude: +40.89693, -95.13782 (decimal degrees)
40°53'49" N, 95°08'16" W (degrees°minutes'seconds")
Approximate UTM coordinates: 15/319920/4529516 (zone/easting/northing)
Quadrangle map:: Red Oak South
Land survey: T. 70 N., R. 37 W., Sec. 5
Inventory numbers: IA 267860 (Iowa bridge number)
BH 14185 (Bridgehunter.com ID)
Inspection (as of 11/2014): 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: 20.2 (out of 100)
Average daily traffic (as of 2008): 10