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IS 495 over MACARTHUR BLVD, CB PKWY

Map

Coordinates:
+38.97586, -77.17859
38°58'33" N, 77°10'43" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IS 495 over MACARTHUR BLVD, CB PKWY
Structure number:100000150104010
Location:0.52 MILE EAST OF VA LINE
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:108.9 ft. [33.2 m]
Total length:607.0 ft. [185.0 m]
Roadway width between curbs:146.3 ft. [44.6 m]
Deck width edge-to-edge:150.3 ft. [45.8 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1963
Year reconstructed:1991
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:5
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:214,005 [as of 2009]
Truck traffic:8% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Operating rating:82.3 tons [74.8 metric tons]
Inventory rating:49.4 tons [44.9 metric tons]
Sufficiency rating:69.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$6,017,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201669.0FairFairFairSatisfactoryFO214005
September 201469.0FairFairFairSatisfactoryFO214005
October 201269.0FairFairFairSatisfactoryFO214005
July 201169.0FairFairFairSatisfactoryFO214005
April 201069.0FairFairFairSatisfactoryFO214005
January 200869.0FairFairFairSatisfactoryFO226622
January 200669.0FairFairFairSatisfactoryFO211242
October 200381.0FairSatisfactorySatisfactorySatisfactoryFO211242
September 200181.0FairSatisfactorySatisfactorySatisfactoryFO199996
February 200081.0FairSatisfactorySatisfactorySatisfactory-199996
December 199781.0FairGoodSatisfactorySatisfactory-199996
November 199581.6FairGoodSatisfactorySatisfactory-158025
September 199381.6FairGoodSatisfactorySatisfactory-158025
September 199164.0FairGoodSatisfactorySatisfactoryFO158025