115TH ST WB over I- 94 BISHOP FORD


+41.68623, -87.60191
41°41'10" N, 87°36'07" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:115TH ST WB over I- 94 BISHOP FORD
Structure number:016204300000000
Old structure number:000016204326359 (from 1992 edition)
Location:3.6 M SE I-57
Purpose:Carries highway overpass over highway
Route classification:Collector (Urban) [17]
Length of largest span:57.1 ft. [17.4 m]
Total length:150.9 ft. [46.0 m]
Roadway width between curbs:32.2 ft. [9.8 m]
Deck width edge-to-edge:35.1 ft. [10.7 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:23°
Owner:State Highway Agency [01]
Year built:1960
Year reconstructed:1987
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]

Latest Available Inspection: July 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,850 [as of 2018]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 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:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:75.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$584,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2018FairSatisfactoryFairSatisfactory585075.0
September 2016FairSatisfactoryFairFair367576.0
September 2014FairSatisfactoryFairFair367576.0
September 2012FairSatisfactoryFairSatisfactory2100077.0
September 2010FairSatisfactoryFairSatisfactory1050077.0
February 2009FairSatisfactoryFairSatisfactory1080077.0
March 2007FairGoodFairSatisfactory1080078.0
April 2005FairGoodFairGood1850077.0
April 2003FairGoodFairGood1050077.0
April 2001FairGoodFairGood1020077.0
April 2000FairGoodFairGood1020077.0
June 1998FairGoodFairGood1020077.0
May 1997FairGoodFairGood1020079.0
September 1995FairVery GoodFairVery Good990078.0
December 1994FairVery GoodFairVery Good990078.0
May 1993FairVery GoodSatisfactoryVery Good990089.0
August 1992FairVery GoodSatisfactoryVery Good990089.0
November 1991FairVery GoodSatisfactoryVery Good990089.0