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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:202.4 ft. [61.7 m]
Total length:275.3 ft. [83.9 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
Year reconstructed:1993
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: September 2018

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:10,700 [as of 2018]
Truck traffic:17% 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:Equal to present minimum criteria [6]
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:63.5
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
September 2018PoorSatisfactoryPoorFair1070063.5
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

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Closed Web/Box Girderlinear ft.43833651510
Steel Stringerlinear ft.1,21470532416520
Deck
Reinforced Concrete Decksq. ft.3,2163,10111500
Superstructure
Steel Trusslinear ft.40532853240
Steel Floor Beamlinear ft.99147031913765
Steel Gusset Plateeach88459340
Substructure
Steel Columneach1919000
Reinforced Concrete Pier Walllinear ft.6865003
Reinforced Concrete Abutmentlinear ft.128118910
Steel Pier Caplinear ft.32029810111
Reinforced Concrete Pier Caplinear ft.1961831300
Deck
Open Grid Decksq. ft.5,1123,8341,27800
Concrete Filled Grid Decksq. ft.1,9081,22768100
Joints
Compression Jointlinear ft.149747500
Open Jointlinear ft.192969600
Bearings
Elastomeric Bearingeach86110
Fixed Bearingeach2042140
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.76034841200
Reinforced Concrete Bridge Raillinear ft.4438600