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EDGEWATER STABLE A over ROCK CREEK

Map

Coordinates:
+38.92175, -77.04964
38°55'18" N, 77°02'59" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:EDGEWATER STABLE A over ROCK CREEK
Structure number:3450033P0000000
Location:0.3 MILES FROM CONNECTICU
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:54.1 ft. [16.5 m]
Total length:102.4 ft. [31.2 m]
Roadway width between curbs:14.1 ft. [4.3 m]
Deck width edge-to-edge:19.4 ft. [5.9 m]
Owner:National Park Service [66]
Year built:1958
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:3
Main spans material:Prestressed concrete [5]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: June 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:50 [as of 2007]
Truck traffic:1% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
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:Countermeasures have been installed to mitigate an existing problem with scour. [7]
Operating rating:30.8 tons [28.0 metric tons]
Inventory rating:18.7 tons [17.0 metric tons]
Sufficiency rating:53.3
Estimated cost of work:$1,125,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201553.3FairFairFairFair-50
June 201353.3FairFairFairFair-50
June 201153.3FairFairFairFair-50
June 200953.3FairFairFairFair-50
July 200753.3FairFairFairSatisfactory-50
June 200564.3FairSatisfactorySatisfactorySatisfactory-50
July 200364.3FairSatisfactorySatisfactorySatisfactory-50
June 200164.3FairGoodGoodSatisfactory-50
May 199950.4FairFairGoodFair-50