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JOYCE ROAD over ROCK CREEK

Map 

Coordinates:
+38.96033, -77.04211
38°57'37" N, 77°02'32" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:JOYCE ROAD over ROCK CREEK
Structure number:3450022P0000000
Location:AT INTERSECTION WITH BEAC
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:54.1 ft. [16.5 m]
Total length:56.1 ft. [17.1 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:51.8 ft. [15.8 m]
Skew angle:12°
Owner:National Park Service [66]
Year built:1940
Year reconstructed:1989
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:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: June 2015 

Status:Open, no restriction [A]
Average daily traffic:2,000 [as of 2007]
Truck traffic:20% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:41.8 tons [38.0 metric tons]
Inventory rating:25.3 tons [23.0 metric tons]
Sufficiency rating:90.4

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201590.4Not deficientSatisfactoryGoodGood2000
June 201390.4Not deficientSatisfactoryGoodGood2000
June 201190.4Not deficientSatisfactoryGoodGood2000
June 200990.4Not deficientSatisfactoryGoodGood2000
July 200790.4Not deficientGoodVery GoodGood2000
June 200590.4Not deficientGoodVery GoodGood2000
June 200390.4Not deficientGoodVery GoodGood2000
June 200186.4Functionally obsoleteGoodVery GoodGood2000
April 199972.7Functionally obsoleteVery GoodVery GoodGood2000