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RP B FROM W CARSON over LR 736 EXT.

Map

Coordinates:
+40.43333, -80.00000
40°25'60" N, 80°00'00" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RP B FROM W CARSON over LR 736 EXT.
Structure number:000000000002811
Old structure number:028039001003320 (from 1992 edition)
Location:RAMP B OVER W.CARSON ST.
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:151.9 ft. [46.3 m]
Total length:717.9 ft. [218.8 m]
Roadway width between curbs:24.9 ft. [7.6 m]
Deck width edge-to-edge:28.5 ft. [8.7 m]
Vertical clearance below bridge:14.4 ft. [4.4 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1959
Year reconstructed:1997
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:7
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: April 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:12,353 [as of 2016]
Truck traffic:7% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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]
Operating rating:92.8 tons [84.4 metric tons]
Inventory rating:55.9 tons [50.8 metric tons]
Sufficiency rating:68.7
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$605,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201668.7FairVery GoodGoodSatisfactoryFO12353
April 201472.1FairVery GoodVery GoodSatisfactoryFO9509
April 201269.8FairVery GoodVery GoodSatisfactoryFO14019
April 201069.7FairVery GoodVery GoodSatisfactoryFO14115
April 200867.7FairVery GoodVery GoodSatisfactoryFO18007
April 200667.9FairVery GoodVery GoodSatisfactoryFO17721
May 200468.1FairVery GoodVery GoodSatisfactory-17338
May 200270.8FairVery GoodVery GoodSatisfactory-16896
May 200071.0FairVery GoodVery GoodSatisfactory-16597
April 199873.3GoodVery GoodVery GoodVery Good-15984
April 199651.6PoorPoorFairFairSD15423
April 199447.2PoorPoorFairFairSD14810
April 199247.4PoorPoorFairFairSD14577

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.2,4582,458000
Steel Protective Coatingsq. ft.75,27275,272000
Deck
Reinforced Concrete Decksq. ft.20,40120,19720400
Superstructure
Steel Floor Beamlinear ft.8888000
Steel Protective Coatingsq. ft.21,50621,506000
Substructure
Reinforced Concrete Columneach77000
Reinforced Concrete Pier Walllinear ft.1212000
Reinforced Concrete Abutmentlinear ft.3333000
Reinforced Concrete Pier Caplinear ft.154154000
Joints
Strip Seal Jointlinear ft.160160000
Bearings
Elastomeric Bearingeach6262000
Movable Bearingeach22000
Steel Protective Coatingsq. ft.21,50621,506000
Fixed Bearingeach22000
Steel Protective Coatingsq. ft.21,50621,506000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,3641,364000