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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
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

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 

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]
Evaluation:Functionally obsolete [2]
Sufficiency rating:77.3

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201577.3Functionally obsoleteSatisfactorySatisfactoryGood30600
October 201377.3Functionally obsoleteSatisfactorySatisfactoryGood30600
September 201162.5Functionally obsoleteFairSatisfactoryFair30600
August 200962.5Functionally obsoleteFairSatisfactoryFair30600
August 200762.5Functionally obsoleteFairSatisfactoryFair30600
June 200575.3Functionally obsoleteGoodGoodGood30600
January 200375.3Functionally obsoleteGoodSatisfactoryGood30600
September 200073.3Not deficientSatisfactorySatisfactorySatisfactory30600
November 199773.3Not deficientGoodSatisfactoryGood30600
December 199578.1Not deficientVery GoodGoodGood30600
February 199378.1Not deficientExcellentVery GoodVery Good30600
October 198877.1Not deficientExcellentVery GoodVery Good30600