Rating:
1 vote

Middle Tarkio River Bridge

Photos 

Aerial MiddleTarkio River Bridge on M Ave 1

Photo taken by Ronnie Earnest in July 2017

Enlarge

BH Photo #396934

Map 

Facts 

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

Update Log 

  • July 16, 2017: Updated by Dave King: Updated design
  • July 15, 2017: New photos from Ronnie Earnest

Sources 

  • Ronnie Earnest
  • Dave King - DKinghawkfan [at] hotmail [dot] com