Rating:
1 vote

180th Street Bridge

Photo 

Overview

Photo taken in 1996 by Jason Smith

Enlarge

BH Photo #111349

Map 

Facts 

Overview
Pony truss bridge over Little Sioux River on 180th Street
Location
Dickinson County, Iowa
Status
Open to traffic
History
Built ca. 1920; rehabilitated 2001
Design
Riveted Warren pony truss
Dimensions
Length of largest span: 80.1 ft.
Total length: 83.0 ft.
Deck width: 15.7 ft.
Approximate latitude, longitude
+43.38645, -95.23632   (decimal degrees)
43°23'11" N, 95°14'11" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/318864/4806159 (zone/easting/northing)
Quadrangle map:
Okoboji
Land survey
T. 99 N., R. 37 W., Sec. 20
Inventory numbers
IA 145170 (Iowa bridge number)
BH 13408 (Bridgehunter.com ID)
Inspection (as of 03/2015)
Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Poor (4 out of 9)
Substructure condition rating: Serious (3 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 25.2 (out of 100)
Average daily traffic (as of 2011)
45

Update Log 

  • September 12, 2011: Updated by Jason Smith: Bridge is located on 180th Street
  • February 6, 2008: New photo from Jason Smith
  • December 19, 2005: Posted photos from Jason Smith

Sources 

  • Jason Smith - flensburg [dot] bridgehunter [dot] av [at] googlemail [dot] com