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16TH STREET. N.W. over PINEY BRANCH PARKWAY

Map

Coordinates:
+38.93822, -77.03641
38°56'18" N, 77°02'11" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:16TH STREET. N.W. over PINEY BRANCH PARKWAY
Structure number:0022
Location:OVER PINEY BR PKWY, N.W.
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:125.0 ft. [38.1 m]
Total length:272.0 ft. [82.9 m]
Roadway width between curbs:49.9 ft. [15.2 m]
Deck width edge-to-edge:65.9 ft. [20.1 m]
Vertical clearance below bridge:24.6 ft. [7.5 m]
Owner:State Highway Agency [01]
Year built:1906
Year reconstructed:1992
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Arch - Deck [11]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: September 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:30,600 [as of 2008]
Truck traffic:2% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:78.9 tons [71.7 metric tons]
Inventory rating:46.9 tons [42.6 metric tons]
Sufficiency rating:77.3

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201577.3FairSatisfactorySatisfactoryGoodFO30600
October 201377.3FairSatisfactorySatisfactoryGoodFO30600
September 201162.5FairFairSatisfactoryFairFO30600
August 200962.5FairFairSatisfactoryFairFO30600
August 200762.5FairFairSatisfactoryFairFO30600
June 200575.3GoodGoodGoodGoodFO30600
January 200375.3FairGoodSatisfactoryGoodFO30600
September 200073.3FairSatisfactorySatisfactorySatisfactory-30600
November 199773.3FairGoodSatisfactoryGood-30600
December 199578.1GoodVery GoodGoodGood-30600
February 199378.1GoodExcellentVery GoodVery Good-30600
October 198877.1GoodExcellentVery GoodVery Good-30600

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Deck
Reinforced Concrete Decksq. ft.17,92517,490347880
Superstructure
Reinforced Concrete Archlinear ft.54551215180
Steel Floor Beamlinear ft.39030844380
Reinforced Concrete Floor Beamlinear ft.1,1481,146200
Substructure
Reinforced Concrete Columneach8008000
Reinforced Concrete Pier Walllinear ft.1,2191,1784100
Reinforced Concrete Abutmentlinear ft.131123350
Joints
Compression Jointlinear ft.200002000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.545545000
Steel Protective Coatingsq. ft.250250000
Reinforced Concrete Bridge Raillinear ft.54549540100
Timber Bridge Raillinear ft.2020000