Historic Bridges of the U.S. | 100th Street Bridge

Map

Vicinity map

Map links:

Overview: Through truss bridge over East Fork Des Moines River on 100th Street between Humboldt and Algona
Location: Kossuth County, Iowa
Status: Probably open to traffic
History: Built 1895 by the King Bridge Co.
Builder: - King Bridge Co. of Cleveland, Ohio
Design: Pin-connected, 6-panel Pratt through truss
Dimensions: Length of largest span: 100.1 ft.
Total length: 195.2 ft.
Deck width: 15.4 ft.
Vertical clearance above deck: 14.5 ft.
Approximate latitude, longitude: +42.92244, -94.22627 (decimal degrees)
42°55'21" N, 94°13'35" W (degrees°minutes'seconds")
Land survey: T. 94 N., R. 29 W., Sec. 36
Inventory numbers: IA 2140400 (Iowa bridge number)
BH 13806 (Bridgehunter.com ID)
Inspection (as of 11/2005): Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Serious (3 out of 9)
Substructure condition rating: Serious (3 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 21.9 (out of 100)
Average daily traffic (as of 1999): 30

March 28, 2008: Updated by Jason Smith: Open to traffic but paint removed from truss structure
September 26, 2005: Posted photos from Jason Smith