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RTE I87 over RELIEF

Map 

Coordinates:
+40.82766, -73.93133
40°49'40" N, 73°55'53" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:RTE I87 over RELIEF
Structure number:00000000124009A
Location:MACOMBS DAM PARK
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:52.8 ft. [16.1 m]
Total length:150.9 ft. [46.0 m]
Roadway width between curbs:31.2 ft. [9.5 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Owner:State Highway Agency [01]
Year built:1951
Year reconstructed:2002
Historic significance:Historical significance is not determinable at this time [4]
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]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: January 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:17,503 [as of 2003]
Truck traffic:9% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:58.9 tons [53.5 metric tons]
Inventory rating:35.0 tons [31.8 metric tons]
Sufficiency rating:89.0
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$3,602,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201689.0FairGoodSatisfactoryVery Good-17503
January 201489.1FairGoodSatisfactoryVery Good-17503
January 201289.1FairGoodSatisfactoryVery Good-17503
January 201089.1FairVery GoodSatisfactoryVery Good-17503
January 200889.1FairVery GoodSatisfactoryExcellent-17503
February 200689.1FairExcellentSatisfactoryExcellent-17503
February 200489.1FairExcellentSatisfactoryVery Good-17503
February 200280.6FairExcellentSatisfactorySatisfactory-83294
January 200037.4PoorPoorSatisfactoryPoorSD83294
April 199853.5PoorPoorFairFairSD83294
March 199637.6PoorPoorPoorPoorSD83294
March 199439.8PoorPoorPoorPoorSD83294
April 199239.8PoorPoorPoorPoorSD83294
July 199034.6PoorPoorPoorPoorSD83294