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RAMP BU RD over MON WHARF

Map

Coordinates:
+40.43846, -80.00553
40°26'18" N, 80°00'20" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RAMP BU RD over MON WHARF
Structure number:000000000002906
Old structure number:028094050000410 (from 1992 edition)
Location:STANWIX ST TO FT PITT WB
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:64.0 ft. [19.5 m]
Total length:325.1 ft. [99.1 m]
Roadway width between curbs:18.0 ft. [5.5 m]
Deck width edge-to-edge:24.0 ft. [7.3 m]
Vertical clearance below bridge:10.8 ft. [3.3 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1953
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span 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: May 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:2,622 [as of 2016]
Truck traffic:7% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:89.8 tons [81.6 metric tons]
Inventory rating:53.9 tons [49.0 metric tons]
Sufficiency rating:95.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$948,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201695.0GoodGoodGoodGood-2622
May 201496.0GoodGoodGoodGood-4514
May 201296.0FairGoodSatisfactoryGood-13859
May 201096.0FairGoodSatisfactoryGood-13954
May 200896.0FairGoodSatisfactoryGood-5015
May 200696.0FairGoodSatisfactoryGood-4935
May 200496.0FairVery GoodSatisfactoryGood-4828
May 200259.9PoorSeriousPoorPoorSD4705
May 200059.9PoorSeriousPoorPoorSD4621
May 199861.9PoorPoorFairPoorSD4539
May 199651.2PoorSatisfactoryFairPoorSD4335
May 199447.2PoorSatisfactoryFairPoorSD106
May 199249.2PoorFairFairPoorSD11260

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.1,0129328000
Steel Protective Coatingsq. ft.64,51964,519000
Deck
Reinforced Concrete Decksq. ft.8,3878,387000
Substructure
Reinforced Concrete Columneach11000
Reinforced Concrete Pier Walllinear ft.5555000
Reinforced Concrete Abutmentlinear ft.2323000
Steel Pier Caplinear ft.6868000
Steel Protective Coatingsq. ft.10,75310,753000
Reinforced Concrete Pier Caplinear ft.110110000
Joints
Compression Jointlinear ft.170170000
Bearings
Movable Bearingeach1919000
Steel Protective Coatingsq. ft.64,51964,519000
Fixed Bearingeach1919000
Steel Protective Coatingsq. ft.64,51964,519000
Bridge Rail
Other Material Bridge Raillinear ft.337337000