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16TH STREET, N.W. over MILITARY RD

Map

Coordinates:
+38.96266, -77.03642
38°57'46" N, 77°02'11" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:16TH STREET, N.W. over MILITARY RD
Structure number:0209
Location:16TH ST OVER MILITARY RD
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:71.9 ft. [21.9 m]
Total length:76.8 ft. [23.4 m]
Roadway width between curbs:55.1 ft. [16.8 m]
Deck width edge-to-edge:82.7 ft. [25.2 m]
Vertical clearance below bridge:14.4 ft. [4.4 m]
Skew angle:16°
Owner:State Highway Agency [01]
Year built:1958
Year reconstructed:2015
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:30,100 [as of 2014]
Truck traffic:2% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:36.0 tons [32.7 metric tons]
Sufficiency rating:77.4
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$1,000,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201677.4GoodGoodGoodGood-30100
July 201426.6PoorPoorPoorPoorSD30100
August 201247.3PoorCriticalPoorFairSD30100
June 201060.0PoorCriticalPoorSatisfactorySD30100
June 200862.0PoorPoorPoorSatisfactorySD30100
June 200692.0FairSatisfactorySatisfactorySatisfactoryFO35000
June 200480.0FairFairFairFairFO35000
July 200264.0PoorFairPoorFairSD35000
November 199990.0FairSatisfactorySatisfactorySatisfactoryFO35000
September 199778.9FairSatisfactorySatisfactorySatisfactoryFO35000
September 199579.9FairSatisfactorySatisfactorySatisfactoryFO35000
March 199382.9FairSatisfactorySatisfactorySatisfactoryFO35000
October 199082.9FairSatisfactorySatisfactorySatisfactoryFO35000