Share:

IL 50 NB CICERO A over RR - BRC

Map

Coordinates:
+41.76862, -87.74211
41°46'07" N, 87°44'32" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IL 50 NB CICERO A over RR - BRC
Structure number:016251300000000
Old structure number:000016251312109 (from 1992 edition)
Location:0.2 M S 67TH ST
Purpose:Carries highway over railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:75.1 ft. [22.9 m]
Total length:676.9 ft. [206.3 m]
Roadway width between curbs:41.0 ft. [12.5 m]
Deck width edge-to-edge:48.9 ft. [14.9 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1982
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:9
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: October 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:45,100 [as of 2015]
Truck traffic:14% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:68.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2016FairGoodGoodSatisfactory4510068.6
October 2014FairGoodGoodSatisfactory4640068.2
October 2012FairGoodGoodSatisfactory4370062.0
October 2010FairGoodGoodSatisfactory3115071.6
November 2009FairGoodGoodSatisfactory3115071.6
November 2007FairGoodGoodSatisfactory2395073.8
December 2005FairGoodGoodSatisfactory2440073.6
March 2004FairGoodGoodSatisfactory2620073.1
November 2002GoodGoodGoodGood3160071.5
February 2001GoodGoodGoodGood3160071.5
August 1997GoodGoodGoodGood2640073.0
August 1994GoodGoodGoodGood2645071.3
December 1993GoodGoodGoodGood2755071.0
May 1992GoodGoodGoodGood3170069.8
April 1991GoodGoodGoodGood3170069.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.5,3365,3162000
Deck
Reinforced Concrete Decksq. ft.33,02632,36666000
Substructure
Reinforced Concrete Columneach4545000
Reinforced Concrete Pier Walllinear ft.419419000
Reinforced Concrete Abutmentlinear ft.113113000
Reinforced Concrete Pier Caplinear ft.532532000
Joints
Strip Seal Jointlinear ft.104475250
Compression Jointlinear ft.5252000
Bearings
Elastomeric Bearingeach112112000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,3481,14820000