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IL 83,171 (KINGER over CAL SAG CHANNEL

Map

Coordinates:
+41.69643, -87.93640
41°41'47" N, 87°56'11" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IL 83,171 (KINGER over CAL SAG CHANNEL
Structure number:016042700000000
Old structure number:000016042704134 (from 1992 edition)
Location:.1MI S OF 171,N JCT
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:304.5 ft. [92.8 m]
Total length:507.9 ft. [154.8 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:55.4 ft. [16.9 m]
Vertical clearance below bridge:36.1 ft. [11.0 m]
Owner:State Highway Agency [01]
Year built:1934
Year reconstructed:1997
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:Truss - Thru [10]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:32,000 [as of 2017]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Pier/abutment protection:In place but re-evaluation of design suggested [4]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:48.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018FairGoodFairSatisfactory3200048.9
June 2017PoorGoodSeriousSatisfactory3200020.9
August 2016PoorGoodSeriousSatisfactory2940020.9
August 2015PoorGoodSeriousSatisfactory2940020.1
August 2013FairGoodFairSatisfactory3010048.1
August 2011FairGoodFairGood2860047.8
August 2009FairGoodFairGood3400047.8
August 2007FairGoodFairGood3590047.8
September 2005FairVery GoodFairGood3940047.8
September 2003FairVery GoodFairGood3640047.8
October 2001FairVery GoodFairGood3640047.8
October 1999FairExcellentFairGood3020047.8
December 1997FairExcellentFairGood4280049.9
July 1996PoorFairFairPoor2400032.9
August 1995PoorFairFairPoor2400030.9
July 1994PoorFairFairPoor2400030.9
January 1993PoorSatisfactoryFairPoor2180031.9
April 1992PoorSatisfactoryFairPoor2670031.9
August 1991FairSatisfactorySatisfactoryFair2670049.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,22058163900
Steel Stringerlinear ft.3,6548442,7316514
Deck
Reinforced Concrete Decksq. ft.28,9458,94520,00000
Superstructure
Steel Trusslinear ft.1,2181,1803800
Steel Floor Beamlinear ft.1,2331,1696400
Steel Gusset Plateeach112011200
Substructure
Reinforced Concrete Columneach2219300
Reinforced Concrete Pier Walllinear ft.2471822900
Reinforced Concrete Abutmentlinear ft.111111000
Reinforced Concrete Pier Caplinear ft.358206122300
Joints
Strip Seal Jointlinear ft.5757000
Compression Jointlinear ft.7373000
Assembly without Seal Jointlinear ft.5555000
Bearings
Elastomeric Bearingeach3729800
Fixed Bearingeach2119200
Pot Bearingeach20200
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.610606400
Reinforced Concrete Bridge Raillinear ft.401393800