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LR 1039,STA.976+34 over STATE RAMPS,RR.,CHATEAU

Map

Coordinates:
+40.45803, -80.03036
40°27'29" N, 80°01'49" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LR 1039,STA.976+34 over STATE RAMPS,RR.,CHATEAU
Structure number:000000000000826
Old structure number:020065001200000 (from 1992 edition)
Location:PGH.(MARSHALL AVE.INTCH.)
Purpose:Carries highway over highway and railroad
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:160.1 ft. [48.8 m]
Total length:1778.0 ft. [541.9 m]
Roadway width between curbs:69.6 ft. [21.2 m]
Deck width edge-to-edge:75.5 ft. [23.0 m]
Vertical clearance below bridge:14.4 ft. [4.4 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1971
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:4
Main spans material:Steel continuous [4]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:30,957 [as of 2016]
Truck traffic:6% 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:Better than present minimum criteria [7]
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:63.9 tons [58.1 metric tons]
Inventory rating:45.9 tons [41.7 metric tons]
Sufficiency rating:92.5
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$4,318,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201692.5GoodGoodGoodGoodFO30957
June 201494.4GoodVery GoodVery GoodGoodFO31659
March 201275.2FairFairFairFairFO12822
March 201056.8PoorPoorFairPoorSD12961
March 200856.6PoorPoorFairPoorSD15376
March 200473.7PoorPoorFairFairSD32410
April 200275.7PoorPoorFairFairSD33289
April 200075.7PoorPoorFairFairSD32699
April 199875.7PoorPoorFairFairSD36184
April 199682.0PoorPoorFairFairSD31628
April 199480.9FairFairFairSatisfactoryFO30370
April 199264.9PoorFairPoorSatisfactorySD21727

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Closed Web/Box Girderlinear ft.1,2411,241000
Steel Protective Coatingsq. ft.43,01343,013000
Steel Girder/Beamlinear ft.13,28113,281000
Steel Protective Coatingsq. ft.150,544150,544000
Steel Stringerlinear ft.1,2411,241000
Steel Protective Coatingsq. ft.43,01343,013000
Deck
Reinforced Concrete Decksq. ft.149,132149,132000
Superstructure
Steel Floor Beamlinear ft.3,8763,876000
Steel Protective Coatingsq. ft.43,01343,013000
Substructure
Reinforced Concrete Columneach3434000
Reinforced Concrete Pier Walllinear ft.4848000
Reinforced Concrete Abutmentlinear ft.181179200
Reinforced Concrete Pier Caplinear ft.1,2091,207200
Joints
Strip Seal Jointlinear ft.522522000
Bearings
Movable Bearingeach166166000
Steel Protective Coatingsq. ft.139,791139,791000
Fixed Bearingeach4949000
Steel Protective Coatingsq. ft.53,76653,766000
Pot Bearingeach44000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,7751,774010
Other Material Bridge Raillinear ft.3,6343,634000