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JACKSON BLVD over S BR CHICAGO RIV

Map

Coordinates:
+41.87807, -87.63811
41°52'41" N, 87°38'17" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:JACKSON BLVD over S BR CHICAGO RIV
Structure number:016602600000000
Old structure number:000016602627329 (from 1992 edition)
Location:375 W & 300 S
Purpose:Carries highway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:202.1 ft. [61.6 m]
Total length:273.0 ft. [83.2 m]
Roadway width between curbs:37.1 ft. [11.3 m]
Deck width edge-to-edge:64.0 ft. [19.5 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:City or Municipal Highway Agency [04]
Year built:1916
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Main span material:Steel [3]
Main span design:Movable - Bascule [16]
Deck type:Open Grating [3]
Wearing surface:Other [9]

Latest Available Inspection: October 2016

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:6,900 [as of 2014]
Truck traffic:15% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Pier/abutment protection:In place but in a deteriorated condition [3]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:49.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$3,084,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2016PoorSatisfactoryPoorFair690049.0
October 2014PoorGoodPoorFair690049.0
November 2012FairGoodFairFair980065.0
November 2010FairGoodFairFair980065.0
September 2008FairGoodFairFair890065.0
September 2006FairGoodFairFair890065.0
September 2004FairGoodFairFair660965.0
October 2002FairGoodFairFair660965.0
November 2000FairGoodSatisfactoryFair660065.0
January 1999PoorGoodPoorFair660049.0
May 1996PoorGoodPoorFair660049.0
May 1994FairExcellentSatisfactoryFair660065.0
September 1992PoorSeriousSeriousFair660032.0
August 1990FairSatisfactoryFairGood660065.0