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WEST BEACH DRIVE over ROCK CREEK

Map 

Coordinates:
+38.98406, -77.04275
38°59'03" N, 77°02'34" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

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 

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]
Evaluation:Functionally obsolete [2]
Sufficiency rating:68.3
Estimated cost of work:$585,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201568.3Functionally obsoleteSatisfactoryGoodSatisfactory18100
June 201368.3Functionally obsoleteSatisfactoryGoodSatisfactory18100
June 201168.3Functionally obsoleteSatisfactoryGoodSatisfactory18100
June 200968.3Functionally obsoleteSatisfactoryGoodSatisfactory18100
July 200768.3Functionally obsoleteGoodGoodSatisfactory18100
June 200568.3Functionally obsoleteGoodGoodGood18100
June 200368.3Functionally obsoleteGoodSatisfactoryGood18100
June 200168.3Functionally obsoleteGoodSatisfactoryGood18100
April 199955.4Functionally obsoleteGoodSatisfactoryFair18100