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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 

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. ratingEvaluationDeckSuper.Sub.ADT
June 201553.3Not deficientFairFairFair50
June 201353.3Not deficientFairFairFair50
June 201153.3Not deficientFairFairFair50
June 200953.3Not deficientFairFairFair50
July 200753.3Not deficientFairFairSatisfactory50
June 200564.3Not deficientSatisfactorySatisfactorySatisfactory50
July 200364.3Not deficientSatisfactorySatisfactorySatisfactory50
June 200164.3Not deficientGoodGoodSatisfactory50
May 199950.4Not deficientFairGoodFair50