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MEMORIAL AVENUE over GWMP (SB), RAMP, & BOUND

Washington, District of Columbia

Map

Coordinates:
+38.88542, -77.06106
38°53'08" N, 77°03'40" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MEMORIAL AVENUE over GWMP (SB), RAMP, & BOUND
Structure number:3300015P0000000
Location:0.5 MILES WEST OF LINCOLN
Purpose:Carries highway and pedestrian walkway over highway and waterway
Route classification:Local (Urban) [19]
Length of largest span:101.1 ft. [30.8 m]
Total length:402.6 ft. [122.7 m]
Roadway width between curbs:60.0 ft. [18.3 m]
Deck width edge-to-edge:94.2 ft. [28.7 m]
Vertical clearance below bridge:9.8 ft. [3.0 m]
Owner:National Park Service [66]
Year built:1932
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:3
Main spans material:Concrete continuous [2]
Main spans design:Arch - Deck [11]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Other [9]

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:15,000 [as of 2013]
Truck traffic:1% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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]
Water adequacy appraisal:Better than present minimum criteria [7]
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:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:86.1
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$375,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017FairSatisfactorySatisfactorySatisfactory1500086.1
April 2015FairSatisfactorySatisfactorySatisfactory1500093.5
April 2013FairSatisfactorySatisfactorySatisfactory1500093.5
April 2011FairSatisfactorySatisfactorySatisfactory1500093.5
April 2009FairSatisfactorySatisfactoryGood1500093.5
September 2007FairGoodSatisfactoryGood1500075.1
May 2005GoodGoodGoodGood1500075.1
July 2003GoodGoodGoodGood1500075.1
March 2003FairGoodGoodSatisfactory1500075.1
September 2001FairFairFairFair1500062.6