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Blvd Al.Ramp over 1st Ave, 2nd Ave, Local

Map

Coordinates:
+40.42917, -79.99917
40°25'45" N, 79°59'57" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:Blvd Al.Ramp over 1st Ave, 2nd Ave, Local
Structure number:000000000045326
Old structure number:028067001000000 (from 1992 edition)
Location:Blvd.of Alies to Lib. Br
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:242.1 ft. [73.8 m]
Total length:432.1 ft. [131.7 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:35.4 ft. [10.8 m]
Vertical clearance below bridge:25.9 ft. [7.9 m]
Owner:State Highway Agency [01]
Year built:1928
Year reconstructed:1983
Historic significance:Bridge is on the National Register of Historic Places [1]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Steel [3]
Main spans design:Truss - Deck [09]
Deck type:Closed Grating [4]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2015

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:2,577 [as of 2014]
Truck traffic:7% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
Scour condition:Bridge not over waterway. [N]
Operating rating:44.9 tons [40.8 metric tons]
Inventory rating:14.0 tons [12.7 metric tons]
Sufficiency rating:23.6

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201523.6PoorFairPoorFairSD2577
April 201323.6PoorFairPoorFairSD2577
April 201137.8FairFairFairFairFO3676
April 200954.5FairFairFairFairFO128

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.45124420700
Steel Protective Coatingsq. ft.10,75310,753000
Steel Stringerlinear ft.2,8212,372430190
Steel Protective Coatingsq. ft.21,50621,506000
Deck
Reinforced Concrete Decksq. ft.1,76301,76300
Superstructure
Steel Trusslinear ft.7827007840
Steel Protective Coatingsq. ft.21,50621,506000
Steel Floor Beamlinear ft.5985128420
Steel Protective Coatingsq. ft.32,25932,259000
Substructure
Steel Columneach73220
Steel Protective Coatingsq. ft.32,25932,259000
Reinforced Concrete Pier Walllinear ft.3434000
Reinforced Concrete Pile Cap/Footinglinear ft.74030
Deck
Concrete Filled Grid Decksq. ft.11,730011,73000
Wearing Surfacessq. ft.10,166010,16600
Joints
Pourable Jointlinear ft.3030000
Compression Jointlinear ft.4343000
Other Jointlinear ft.3030000
Bearings
Movable Bearingeach1313000
Steel Protective Coatingsq. ft.21,50621,506000
Fixed Bearingeach22000
Steel Protective Coatingsq. ft.10,75310,753000
Pot Bearingeach44000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.8648303400