107TH ST over I- 57


+41.69953, -87.65378
41°41'58" N, 87°39'14" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:107TH ST over I- 57
Structure number:016203100000000
Old structure number:000016203126237 (from 1992 edition)
Location:1.5 M SW IL 1
Purpose:Carries highway over highway
Route classification:Collector (Urban) [17]
Length of largest span:112.9 ft. [34.4 m]
Total length:220.8 ft. [67.3 m]
Roadway width between curbs:45.9 ft. [14.0 m]
Deck width edge-to-edge:63.0 ft. [19.2 m]
Vertical clearance below bridge:15.7 ft. [4.8 m]
Skew angle:34°
Owner:State Highway Agency [01]
Year built:1965
Year reconstructed:2004
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:2
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: May 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:3,300 [as of 2014]
Truck traffic:9% 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:Superior to present desirable criteria [9]
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]
Operating rating:60.6 tons [55.1 metric tons]
Inventory rating:36.3 tons [33.0 metric tons]
Sufficiency rating:86.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$2,789,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201686.0FairGoodFairSatisfactory-3300
May 201486.0FairGoodFairSatisfactory-3300
August 201288.0FairGoodFairGood-15400
September 201088.0FairGoodFairGood-3850
November 200888.0FairGoodFairGood-3800
December 200688.0FairVery GoodFairGood-3800
January 200588.0FairExcellentFairGood-2504
August 200366.0PoorPoorFairFairSD5009
August 200266.0PoorPoorFairFairSD5009
August 200166.0PoorPoorFairFairSD5009
December 199966.0PoorPoorFairFairSD5000
February 199966.0PoorPoorSatisfactoryFairSD5000
March 199766.0PoorPoorSatisfactoryFairSD5000
November 199566.0PoorPoorSatisfactoryFairSD5000
January 199466.0PoorPoorGoodFairSD5000
June 199366.0PoorPoorGoodFairSD5000
February 199266.0PoorPoorGoodFairSD5000