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I-90WB TO NB STONY over GROUND

Map 

Coordinates:
+41.74991, -87.58508
41°44'60" N, 87°35'06" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I-90WB TO NB STONY over GROUND
Structure number:016648000000000
Old structure number:000016648006332 (from 1992 edition)
Location:0.22 M S 79TH P7C
Route classification:Principal Arterial - Interstate (Urban) [11]
Tolls:Yes, on toll road [2]
Length of largest span:62.0 ft. [18.9 m]
Total length:300.9 ft. [91.7 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:30.8 ft. [9.4 m]
Owner:City or Municipal Highway Agency [04]
Year built:1958
Year reconstructed:1998
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:5
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 2015 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:4,000 [as of 2000]
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 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]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:48.8 tons [44.4 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:97.4
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$2,666,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201597.4FairGoodSatisfactorySatisfactory-4000
September 201397.4FairGoodSatisfactorySatisfactory-4000
September 201199.4FairGoodSatisfactorySatisfactory-4009
September 201099.4FairGoodSatisfactorySatisfactory-4009
October 200899.4FairGoodSatisfactorySatisfactory-4009
November 200799.4FairGoodSatisfactorySatisfactory-4009
November 200569.1FairVery GoodSatisfactoryFairFO4009
December 200469.1FairVery GoodSatisfactoryFairFO4009
October 200369.1FairVery GoodSatisfactoryFairFO4009
October 200169.1FairVery GoodSatisfactoryFairFO4009
October 200069.1FairVery GoodSatisfactoryFairFO4009
October 199969.1FairVery GoodSatisfactoryFairFO4009
September 199751.7PoorFairPoorFairSD4009
June 199568.0PoorFairPoorFairSD-
July 199468.0PoorFairPoorFairSD-
November 199368.0PoorFairPoorFairSD-
May 199268.0PoorFairPoorFairSD-
October 199082.0PoorPoorFairFairSD-