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STONY ISL SB TO E over GROUND

Map

Coordinates:
+41.74781, -87.58348
41°44'52" N, 87°35'01" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STONY ISL SB TO E over GROUND
Structure number:016647300000000
Old structure number:000016647306051 (from 1992 edition)
Location:0.26 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:482.3 ft. [147.0 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:8
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:5,000 [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:97.3
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$2,369,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201597.3FairGoodSatisfactorySatisfactory-5000
September 201397.3FairGoodSatisfactorySatisfactory-5000
September 201198.4FairGoodSatisfactorySatisfactory-11200
September 201098.4FairGoodSatisfactorySatisfactory-11200
October 200899.3FairGoodSatisfactorySatisfactory-5009
November 200799.3FairGoodSatisfactorySatisfactory-5009
November 200568.9FairVery GoodSatisfactoryFairFO5009
October 200468.9FairVery GoodSatisfactoryFairFO5009
October 200368.9FairVery GoodSatisfactoryFairFO5009
October 200168.9FairVery GoodSatisfactoryFairFO5009
October 200068.9FairVery GoodSatisfactoryFairFO5009
October 199968.9FairVery GoodSatisfactoryFairFO5009
September 199751.4PoorFairPoorFairSD5009
June 199568.0PoorFairPoorFairSD-
July 199468.0PoorFairPoorFairSD-
November 199368.0PoorFairPoorFairSD-
May 199268.0PoorFairPoorFairSD-
October 199082.0PoorPoorFairFairSD-