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KIMBALL AVE over N BR CHICAGO RIVER

Map 

Coordinates:
+41.97194, -87.71339
41°58'19" N, 87°42'48" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:KIMBALL AVE over N BR CHICAGO RIVER
Structure number:016608500000000
Old structure number:000016608527316 (from 1992 edition)
Location:5000 N & 3400 W
Purpose:Carries highway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:74.2 ft. [22.6 m]
Total length:79.1 ft. [24.1 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:65.9 ft. [20.1 m]
Skew angle:17°
Owner:City or Municipal Highway Agency [04]
Year built:1919
Year reconstructed:1986
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: September 2015 

Status:Open, no restriction [A]
Average daily traffic:13,500 [as of 2014]
Truck traffic:8% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:48.8 tons [44.4 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:81.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201581.0Functionally obsoleteVery GoodVery GoodGood13500
October 201381.0Functionally obsoleteVery GoodVery GoodGood13500
October 201181.0Functionally obsoleteVery GoodVery GoodGood11500
October 200981.0Functionally obsoleteVery GoodVery GoodVery Good12900
October 200781.0Functionally obsoleteVery GoodVery GoodVery Good12900
November 200581.0Functionally obsoleteVery GoodVery GoodVery Good28700
October 200381.0Functionally obsoleteVery GoodVery GoodVery Good28700
October 200181.0Functionally obsoleteVery GoodVery GoodVery Good28700
November 199981.0Functionally obsoleteVery GoodVery GoodVery Good28700
November 199781.0Functionally obsoleteVery GoodVery GoodVery Good28700
May 199681.0Functionally obsoleteVery GoodVery GoodVery Good15400
June 199481.0Not deficientVery GoodVery GoodVery Good15400
October 199281.0Not deficientVery GoodVery GoodVery Good15400
January 199181.0Not deficientVery GoodVery GoodVery Good15400