Tarkio River Bridge

Map 

Facts 

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

Overview

Lost through truss bridge over Tarkio River on a local road

Location

Page County, Iowa

Status

No longer exists

History

Built ca. 1940; rehabilitated 1970; replaced 2001

Design

Through truss

Dimensions

Length of largest span: 126.0 ft.
Total length: 184.1 ft.
Deck width: 18.0 ft.
Vertical clearance above deck: 12.9 ft.

Approximate latitude, longitude

+40.58157, -95.24051   (decimal degrees)
40°34'54" N, 95°14'26" W   (degrees°minutes'seconds")

Land survey

T. 67 N., R. 38 W., Sec. 32

USGS topographic map

Blanchard

Inventory numbers

IA 264830 (Iowa bridge number)
BH 14189 (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: Poor (4 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 39.5 (out of 100)

Average daily traffic (as of 1992)

50

Categories 

Comments