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WEST BEACH DRIVE over ROCK CREEK

Map

Coordinates:
+38.98406, -77.04275
38°59'03" N, 77°02'34" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:WEST BEACH DRIVE over ROCK CREEK
Structure number:3450013P0000000
Location:INTERSECTION WITH BEACH D
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:67.9 ft. [20.7 m]
Total length:67.9 ft. [20.7 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:37.7 ft. [11.5 m]
Owner:National Park Service [66]
Year built:1958
Year reconstructed:1978
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Main span material:Prestressed concrete [5]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:18,100 [as of 2007]
Truck traffic:1% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 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:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Countermeasures have been installed to mitigate an existing problem with scour. [7]
Operating rating:42.9 tons [39.0 metric tons]
Inventory rating:26.4 tons [24.0 metric tons]
Sufficiency rating:68.3
Estimated cost of work:$585,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201568.3FairSatisfactoryGoodSatisfactoryFO18100
June 201368.3FairSatisfactoryGoodSatisfactoryFO18100
June 201168.3FairSatisfactoryGoodSatisfactoryFO18100
June 200968.3FairSatisfactoryGoodSatisfactoryFO18100
July 200768.3FairGoodGoodSatisfactoryFO18100
June 200568.3GoodGoodGoodGoodFO18100
June 200368.3FairGoodSatisfactoryGoodFO18100
June 200168.3FairGoodSatisfactoryGoodFO18100
April 199955.4FairGoodSatisfactoryFairFO18100