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ROCK CREEK AND POT over OHIO DRIVE

Map 

Coordinates:
+38.88972, -77.05211
38°53'23" N, 77°03'08" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:ROCK CREEK AND POT over OHIO DRIVE
Structure number:3400030P0000000
Location:Adjacent to Lincoln Memor
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:54.1 ft. [16.5 m]
Total length:168.0 ft. [51.2 m]
Roadway width between curbs:58.4 ft. [17.8 m]
Deck width edge-to-edge:92.9 ft. [28.3 m]
Vertical clearance below bridge:12.8 ft. [3.9 m]
Owner:National Park Service [66]
Year built:1930
Year reconstructed:1985
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Concrete continuous [2]
Main span design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2015 

Status:Open, no restriction [A]
Average daily traffic:13,383 [as of 2007]
Truck traffic:1% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:41.8 tons [38.0 metric tons]
Inventory rating:25.3 tons [23.0 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:72.8

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201572.8Functionally obsoleteSatisfactorySatisfactoryFair13383
April 201372.8Functionally obsoleteSatisfactorySatisfactoryFair13383
March 201172.8Functionally obsoleteSatisfactorySatisfactoryFair13383
March 200983.1Functionally obsoleteSatisfactorySatisfactorySatisfactory13383
March 200764.6Functionally obsoleteGoodGoodGood13383
April 200564.1Functionally obsoleteGoodGoodGood13383
January 200364.6Functionally obsoleteGoodGoodGood13383
January 200264.6Functionally obsoleteGoodGoodGood13383
October 199862.6Functionally obsoleteGoodGoodGood13383
December 200062.6Functionally obsoleteGoodGoodGood13383