Hardin-Story Ditch No. 1 Bridge

Map 

Facts 

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

Overview

Pony truss bridge over Hardin-Story Drainage Ditch No. 1 on a local road

Location

Story County, Iowa

Status

Open to traffic

History

Rehabilitated 1974

Design

Pony truss

Dimensions

Length of largest span: 40.0 ft.
Total length: 42.0 ft.
Deck width: 23.0 ft.

Approximate latitude, longitude

+42.18749, -93.27072   (decimal degrees)
42°11'15" N, 93°16'15" W   (degrees°minutes'seconds")

Approximate UTM coordinates

15/477645/4670628 (zone/easting/northing)

Land survey

T. 85 N., R. 21 W., Sec. 11

USGS topographic map

Zearing

Inventory numbers

IA 315730 (Iowa bridge number)
BH 14430 (Bridgehunter.com ID)

Inspection (as of 12/2010)

Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Poor (4 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 40.0 (out of 100)

Average daily traffic (as of 2011)

40

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