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CONCHESTER HIGHWAY over CSX RAILROAD

Map

Coordinates:
+39.84344, -75.41589
39°50'36" N, 75°24'57" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CONCHESTER HIGHWAY over CSX RAILROAD
Structure number:000000000014988
Old structure number:230322013000000 (from 1992 edition)
Location:1MILE WEST OF I-95 42J06
Purpose:Carries highway and pedestrian walkway over highway and railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:109.9 ft. [33.5 m]
Total length:242.1 ft. [73.8 m]
Roadway width between curbs:48.9 ft. [14.9 m]
Deck width edge-to-edge:63.0 ft. [19.2 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Owner:State Highway Agency [01]
Year built:1949
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:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2018

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:40,915 [as of 2018]
Truck traffic:6% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Serious [3 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:38.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$4,889,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2018PoorPoorPoorSerious4091538.0
March 2016PoorPoorPoorSerious3193838.0
March 2014PoorPoorPoorSerious3155219.0
March 2012PoorPoorPoorSerious1668319.0
March 2010PoorPoorPoorSerious1672619.0
June 2009PoorFairFairSerious1648319.0
March 2008PoorFairFairSerious3692617.0
March 2006PoorFairFairSerious3631717.0
March 2004PoorFairFairSerious3595721.0
March 2002PoorFairFairSerious3458521.0
October 1998FairFairFairFair3280252.0
October 1996PoorPoorFairFair3209948.9
October 1994FairFairFairFair3210451.0
October 1992FairFairFairFair3453951.0
October 1990FairFairFairFair3300554.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.38019001900
Steel Protective Coatingsq. ft.21,50621,506000
Reinforced Concrete Girder/Beamlinear ft.65154630750
Steel Stringerlinear ft.1,9009506503000
Steel Protective Coatingsq. ft.21,50621,506000
Deck
Reinforced Concrete Decksq. ft.15,30912,7062,60300
Wearing Surfacessq. ft.11,66410,5161,14800
Superstructure
Steel Floor Beamlinear ft.1,0120980320
Steel Protective Coatingsq. ft.21,50621,506000
Substructure
Reinforced Concrete Columneach71510
Reinforced Concrete Pier Walllinear ft.100593560
Reinforced Concrete Abutmentlinear ft.1512160655
Reinforced Concrete Pier Caplinear ft.69395250
Joints
Assembly without Seal Jointlinear ft.126784800
Bearings
Movable Bearingeach80503
Steel Protective Coatingsq. ft.21,50621,506000
Enclosed/Concealed Bearingeach2828000
Fixed Bearingeach22000
Steel Protective Coatingsq. ft.10,75310,753000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.243243000