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I- 94 SB BISHOP FO over RR - NS & WOODLAWN A

Map

Coordinates:
+41.71032, -87.59372
41°42'37" N, 87°35'37" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:I- 94 SB BISHOP FO over RR - NS & WOODLAWN A
Structure number:016015000000000
Old structure number:000016015003837 (from 1992 edition)
Location:1.7 M SE I-57
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:78.4 ft. [23.9 m]
Total length:596.8 ft. [181.9 m]
Roadway width between curbs:41.3 ft. [12.6 m]
Deck width edge-to-edge:44.6 ft. [13.6 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Skew angle:17°
Owner:State Highway Agency [01]
Year built:1960
Year reconstructed:2001
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:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:61,850 [as of 2016]
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:Better than present minimum criteria [7]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:98.0 tons [89.1 metric tons]
Inventory rating:60.6 tons [55.1 metric tons]
Sufficiency rating:69.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201769.0FairGoodFairSatisfactory-61850
March 201580.0FairGoodSatisfactoryGood-58900
March 201380.0FairGoodSatisfactoryGood-56250
March 201180.0FairGoodSatisfactoryGood-68050
May 200980.0FairGoodSatisfactoryVery Good-63500
July 200780.0FairGoodSatisfactoryVery Good-51900
August 200580.0FairVery GoodSatisfactoryVery Good-64550
August 200380.0FairVery GoodSatisfactoryVery Good-74300
October 200177.2FairVery GoodSatisfactoryVery Good-66450
August 200066.2FairSatisfactoryFairFair-61600
August 199866.2FairSatisfactorySatisfactoryFair-62300
May 199766.2FairSatisfactorySatisfactoryFair-62300
September 199566.2FairSatisfactoryGoodFair-50050
December 199466.2FairGoodGoodFair-50050
May 199366.2FairGoodGoodFair-47750
August 199266.2FairGoodVery GoodFair-62050
November 199166.2FairGoodVery GoodFair-62050