Photos 

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Overview

Photo taken by James McCray in August 2007

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North Face of Bridge

Photo taken by James McCray in August 2007

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Closeup of Drawbridge Center Span

Photo taken by James McCray in August 2007

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Deck View

Photo taken by James McCray in August 2007

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Map 

Vicinity Map

Vicinity map

Map links:

Facts 

Overview
Bascule bridge over Main Branch Chicago River on Wabash Avenue in Chicago
Location
Chicago, Cook County, Illinois
Status
Open to traffic
History
Built ca. 1930
Design
Bascule Deck truss
Dimensions
Length of largest span: 269.0 ft.
Total length: 345.0 ft.
Deck width: 57.0 ft.
Approximate latitude, longitude
+41.88861, -87.62694   (decimal degrees)
41°53'19" N, 87°37'37" W   (degrees°minutes'seconds")
Inventory numbers
IL 016-6052 (Illinois bridge number)
BH 15173 (Bridgehunter.com ID)
Inspection (as of 11/2005)
Deck condition rating: Very Good (8 out of 9)
Superstructure condition rating: Good (7 out of 9)
Substructure condition rating: Fair (5 out of 9)
Appraisal: Not deficient
Sufficiency rating: 78.0 (out of 100)
Average daily traffic (as of 2002)
5,400

Categories 

Bascule (436)
Chicago, Illinois (78)
Cook County, Illinois (82)
Deck truss (532)
Illinois (816)
Movable (859)
Open (21,540)
Owned by city (1,847)
Span length 250-500 feet (564)
Total length 250-500 feet (2,074)
Truss (15,706)

Update Log 

Sources 

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Comments 

Wabash Avenue Bridge
Posted September 8, 2007, by Tom Staley (thomass [at] nc [dot] rr [dot] com)

Photo taken Sept. 7, 2007.

Uploaded file: JPEG image data, JFIF standard 1.01, 802848 bytes