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BALBO DRIVE over METRA ELECTRIC RR

Map

Coordinates:
+41.87319, -87.62287
41°52'23" N, 87°37'22" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:BALBO DRIVE over METRA ELECTRIC RR
Structure number:016652400000000
Old structure number:000016652431584 (from 1992 edition)
Location:700 S & 200 E
Purpose:Carries highway over highway and railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:77.8 ft. [23.7 m]
Total length:240.2 ft. [73.2 m]
Roadway width between curbs:51.2 ft. [15.6 m]
Deck width edge-to-edge:85.0 ft. [25.9 m]
Owner:City or Municipal Highway Agency [04]
Year built:1996
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:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:6,100 [as of 2014]
Truck traffic:16% 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:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:82.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017FairGoodGoodSatisfactory610082.0
May 2015FairGoodGoodSatisfactory610082.0
May 2013FairGoodGoodSatisfactory610082.0
June 2011FairGoodGoodSatisfactory1080082.0
May 2009FairGoodGoodSatisfactory560082.0
April 2007FairGoodGoodSatisfactory560082.0
March 2005FairGoodGoodSatisfactory1180981.0
March 2003FairGoodGoodSatisfactory1180981.0
April 2001GoodGoodVery GoodVery Good1180981.0
December 1998GoodVery GoodVery GoodVery Good1180081.0
October 1996GoodVery GoodVery GoodVery Good1180081.0