115TH ST EB over I- 94 BISHOP FORD


+41.68619, -87.60154
41°41'10" N, 87°36'06" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:115TH ST EB over I- 94 BISHOP FORD
Structure number:016204200000000
Old structure number:000016204226358 (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:154.5 ft. [47.1 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:14.8 ft. [4.5 m]
Skew angle:24°
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: September 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:3,675 [as of 2014]
Truck traffic:7% 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]
Operating rating:52.4 tons [47.6 metric tons]
Inventory rating:32.8 tons [29.8 metric tons]
Sufficiency rating:74.6
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$584,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201674.6FairSatisfactoryFairSatisfactoryFO3675
September 201474.6FairSatisfactoryFairSatisfactoryFO3675
September 201275.5FairSatisfactoryFairSatisfactoryFO21000
September 201075.6FairSatisfactoryFairSatisfactoryFO10500
February 200975.6FairSatisfactoryFairSatisfactoryFO10800
March 200776.6FairGoodFairSatisfactoryFO10800
April 200575.6FairGoodFairGoodFO18500
April 200375.6FairGoodFairGoodFO10500
April 200176.6FairGoodFairGoodFO10200
April 200076.6FairGoodFairGoodFO10200
June 199976.6FairGoodFairGoodFO10200
June 199875.6FairGoodFairGoodFO10200
May 199777.6FairGoodFairGood-10200
September 199576.6FairVery GoodFairVery Good-9900
December 199487.6GoodVery GoodVery GoodVery Good-9900
May 199387.6GoodVery GoodVery GoodVery Good-9900
August 199287.6GoodVery GoodVery GoodVery Good-9900
November 199187.6GoodVery GoodVery GoodVery Good-9900