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P STREET, N.W. over ROCK CREEK

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:P STREET, N.W. over ROCK CREEK
Structure number:0034
Location:P ST.OVER ROCK CREEK
Purpose:Carries highway and pedestrian walkway over highway and waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:109.9 ft. [33.5 m]
Total length:336.0 ft. [102.4 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:55.8 ft. [17.0 m]
Vertical clearance below bridge:12.5 ft. [3.8 m]
Owner:State Highway Agency [01]
Year built:1935
Year reconstructed:2004
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Arch - Deck [11]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:8,100 [as of 2007]
Truck traffic:1% 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:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Pier/abutment protection:In place and functioning [2]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:61.8 tons [56.2 metric tons]
Inventory rating:37.0 tons [33.6 metric tons]
Sufficiency rating:76.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201576.0GoodGoodGoodGoodFO8100
October 201374.0GoodGoodGoodGoodFO8100
December 201162.7FairSatisfactoryGoodFair-8100
October 200974.0FairGoodVery GoodSatisfactory-8100
June 200773.0GoodVery GoodVery GoodGood-15700
May 200572.0GoodExcellentVery GoodVery Good-15700
February 200143.1PoorPoorPoorPoorSD15700
August 199945.3PoorFairPoorFairSD15700
December 199733.6PoorFairPoorFairSD15700
December 199534.7PoorFairPoorFairSD15700
May 19937.3PoorSeriousSeriousFairSD15700
November 19907.3PoorSeriousSeriousFairSD15700

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.1,7041,704000
Deck
Reinforced Concrete Decksq. ft.11,86411,857700
Superstructure
Reinforced Concrete Archlinear ft.63939724020
Substructure
Reinforced Concrete Columneach3830440
Reinforced Concrete Pier Walllinear ft.404399050
Reinforced Concrete Abutmentlinear ft.130117670
Reinforced Concrete Pier Caplinear ft.557557000
Joints
Strip Seal Jointlinear ft.112011200
Pourable Jointlinear ft.112112000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.42625716900
Masonry Bridge Raillinear ft.426425100