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W TREMONT AVENUE over RTE I87, RTE I87

Map

Coordinates:
+40.85340, -73.91976
40°51'12" N, 73°55'11" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:W TREMONT AVENUE over RTE I87, RTE I87
Structure number:000000001066930
Location:.7 MILE N JCT I87 & I95
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:48.9 ft. [14.9 m]
Total length:99.1 ft. [30.2 m]
Roadway width between curbs:35.1 ft. [10.7 m]
Deck width edge-to-edge:62.3 ft. [19.0 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1955
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:2
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Truck traffic:4% of total traffic
Deck condition:Satisfactory [6 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:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:77.0
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$6,711,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017FairSatisfactoryFairSatisfactory-77.0
June 2015FairSatisfactoryFairFair-74.0
June 2013FairSatisfactoryFairFair141461.8
May 2011FairSatisfactoryFairFair141461.8
June 2009FairSatisfactoryFairFair141461.8
May 2008PoorSatisfactoryFairPoor141447.8
May 2007FairSatisfactoryFairFair141461.8
April 2006PoorSatisfactoryFairPoor141447.8
April 2005FairSatisfactoryFairFair141461.8
April 2003PoorSatisfactoryFairPoor141447.8
May 2001PoorSatisfactoryFairPoor140047.8
June 1999PoorSatisfactoryFairPoor140049.8
May 1997FairFairFairFair162262.9
May 1995PoorPoorPoorPoor162246.7
June 1993PoorPoorPoorPoor100046.8
September 1991PoorPoorPoorPoor100046.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,1821,1500320
Steel Protective Coatingsq. ft.7,7182,8942,8941,9300
Deck
Reinforced Concrete Decksq. ft.6,1563,6922,46310
Wearing Surfacessq. ft.3,4483,448000
Substructure
Reinforced Concrete Pier Walllinear ft.551010350
Masonry Pier Walllinear ft.88000
Reinforced Concrete Abutmentlinear ft.110812900
Masonry Abutmentlinear ft.26141200
Joints
Compression Jointlinear ft.1264843350
Bearings
Elastomeric Bearingeach2424000
Steel Protective Coatingsq. ft.2424000
Fixed Bearingeach1212000
Steel Protective Coatingsq. ft.1212000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.1981760220
Steel Protective Coatingsq. ft.2,6502,2541322640
Reinforced Concrete Bridge Raillinear ft.1981801800