Rating:
3 votes

Winnebago River Bridge

Photos 

250th Street Bridge

Looking East

Photo taken by John Marvig in July 2013

Enlarge

BH Photo #258691

Map 

Street View 

Facts 

Overview
Arch bridge over Winnebago River on 250th Street in Portland
Location
Portland, Cerro Gordo County, Iowa
Status
Open to traffic
History
Built 1923
Design
Closed-spandrel arch
Dimensions
Span length: 100.1 ft.
Total length: 100.1 ft.
Deck width: 18.7 ft.
Approximate latitude, longitude
+43.12577, -93.12355   (decimal degrees)
43°07'33" N, 93°07'25" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/489950/4774788 (zone/easting/northing)
Quadrangle map:
Nora Springs
Land survey
T. 96 N., R. 19 W., Sec. 19
Average daily traffic (as of 2013)
50
Inventory numbers
IA 106060 (Iowa bridge number)
BH 13106 (Bridgehunter.com ID)
Inspection report (as of February 2016)
Overall condition: Fair
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Fair (5 out of 9)
Sufficiency rating: 70.4 (out of 100)
View more at BridgeReports.com

Update Log 

  • July 4, 2013: Updated by Luke Harden: Added category "Concrete inset railing"
  • July 4, 2013: Updated by John Marvig: Corrected Town
  • October 9, 2011: New photo from Luke Harden
  • May 1, 2010: Updated by J.R. Manning: Added Road Name

Sources 

  • J.R. Manning - thekitchenguy [at] sbcglobal [dot] net
  • Luke
  • John Marvig - marvigj27 [at] gmail [dot] com