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DULLES ACCESS ROAD over VA ROUTE 28

Map

Coordinates:
+38.96408, -77.42853
38°57'51" N, 77°25'43" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:DULLES ACCESS ROAD over VA ROUTE 28
Structure number:2100067P000000
Location:1.6 MILES FROM DULLES AIR
Purpose:Carries highway over highway
Route classification:Local (Urban) [19]
Length of largest span:128.0 ft. [39.0 m]
Total length:335.0 ft. [102.1 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:43.6 ft. [13.3 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:28°
Owner:Metropolitan Washington Airports Service [76]
Year built:1994
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:13,000 [as of 2006]
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:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:97.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017GoodGoodGoodGood1300097.7