West Tarkio River Bridge

Map 

Facts 

Note: The following information comes from the National Bridge Inventory and has not been verified.

Overview

Lost pony truss bridge over West Tarkio River on a local road

Location

Page County, Iowa

Status

No longer exists

History

Built 1955; rehabilitated 1981; replaced 2002

Design

Pony truss

Dimensions

Length of largest span: 41.0 ft.
Total length: 61.4 ft.
Deck width: 13.8 ft.

Approximate latitude, longitude

+40.81412, -95.21355   (decimal degrees)
40°48'51" N, 95°12'49" W   (degrees°minutes'seconds")

Land survey

T. 69 N., R. 38 W., Sec. 3

USGS topographic map

Stanton SW

Inventory numbers

IA 266900 (Iowa bridge number)
BH 14197 (Bridgehunter.com ID)

Inspection (as of 01/1999)

Deck condition rating: Poor (4 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Serious (3 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 17.7 (out of 100)

Average daily traffic (as of 1992)

35

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