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RTE I87 over RTE I87, RTE I87, SEDGWI

Map 

Coordinates:
+40.84316, -73.92687
40°50'35" N, 73°55'37" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:RTE I87 over RTE I87, RTE I87, SEDGWI
Structure number:000000001066870
Location:JCT I87+I95
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:109.9 ft. [33.5 m]
Total length:1194.0 ft. [363.9 m]
Roadway width between curbs:24.9 ft. [7.6 m]
Deck width edge-to-edge:31.8 ft. [9.7 m]
Vertical clearance above deck:24.6 ft. [7.5 m]
Vertical clearance below bridge:15.4 ft. [4.7 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1964
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:14
Main spans material:Steel [3]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2015 

Status:Open, no restriction [A]
Average daily traffic:7,406 [as of 2014]
Truck traffic:10% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
Scour condition:Bridge not over waterway. [N]
Operating rating:90.1 tons [81.9 metric tons]
Inventory rating:32.3 tons [29.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:57.3
Recommended work:Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:$71,259,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201557.3Functionally obsoleteFairSatisfactoryFair7406
November 201359.0Functionally obsoleteFairSatisfactoryFair7406
September 201259.0Functionally obsoleteFairSatisfactoryFair7245
November 201159.0Functionally obsoleteFairSatisfactoryFair7245
December 200959.0Functionally obsoleteFairSatisfactoryFair7245
September 200759.0Functionally obsoleteFairSatisfactoryFair7245
September 200559.0Functionally obsoleteFairSatisfactoryFair7245
August 200370.0Functionally obsoleteFairSatisfactorySatisfactory7245
August 200170.0Functionally obsoleteFairSatisfactorySatisfactory9755
August 199959.0Functionally obsoleteFairSatisfactoryFair9755
20000.0Not applicable---107100
September 199758.0Structurally deficientPoorFairFair7027
July 199645.0Structurally deficientPoorPoorPoor7027
June 199545.0Structurally deficientPoorPoorPoor93497
June 199345.0Structurally deficientPoorPoorPoor93497
August 199145.0Structurally deficientPoorPoorPoor93497