Rating:
3 votes

Copi Avenue Bridge

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Photos 

Copi Ave Bridge

View from the southwest end. Taken June 10, 2013.

Photo taken by Dave King

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Map 

Facts 

Overview
Lost Pony truss bridge over Clear Creek on Copi Avenue
Location
Johnson County, Iowa
Status
Replaced by a new bridge
History
Built 1935; replaced 2015
Builder
- Iowa State Highway Commission of Ames, Iowa
Design
Warren pony truss
Dimensions
Length of largest span: 60.0 ft.
Total length: 102.0 ft.
Deck width: 19.0 ft.
Approximate latitude, longitude
+41.70424, -91.70264   (decimal degrees)
41°42'15" N, 91°42'10" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/607941/4617752 (zone/easting/northing)
Quadrangle map:
Tiffin
Land survey
T. 80 N., R. 7 W., Sec. 30
Inventory numbers
IA 205050 (Iowa bridge number)
BH 13763 (Bridgehunter.com ID)
Inspection (as of 03/2014)
Deck condition rating: Poor (4 out of 9)
Superstructure condition rating: Poor (4 out of 9)
Substructure condition rating: Serious (3 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 34.0 (out of 100)
Average daily traffic (as of 2010)
40

Update Log 

  • May 15, 2017: Updated by Dave King: Updated status: replaced
  • September 14, 2015: Updated by Luke: Added category "US 6"
  • July 3, 2013: Updated by John Marvig: Bridge is a warren pony truss
  • June 10, 2013: Updated by Dave King: Added category "One-lane traffic"
  • January 25, 2012: Updated by Luke Harden: Added category "Clear Creek"

Sources