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EAST BASIN DRIVE over WASHINGTON CHANNEL

Map 

Coordinates:
+38.88214, -77.03364
38°52'56" N, 77°02'01" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:EAST BASIN DRIVE over WASHINGTON CHANNEL
Structure number:3400031P0000000
Location:Adjacent to Structure No.
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:42.0 ft. [12.8 m]
Total length:126.0 ft. [38.4 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:61.0 ft. [18.6 m]
Owner:National Park Service [66]
Year built:1942
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
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:Good [7 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:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present desirable criteria [8]
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 over "tidal" waters that has not been evaluated for scour, but considered low risk. [T]
Operating rating:59.4 tons [54.0 metric tons]
Inventory rating:36.3 tons [33.0 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:79.4
Estimated cost of work:$450,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201579.4Functionally obsoleteGoodSatisfactorySatisfactory13383
April 201379.4Functionally obsoleteGoodSatisfactorySatisfactory13383
March 201179.4Functionally obsoleteGoodSatisfactorySatisfactory13383
March 200979.4Functionally obsoleteGoodSatisfactorySatisfactory13383
March 200779.4Functionally obsoleteGoodSatisfactoryGood13383
April 200551.3Structurally deficientGoodSatisfactoryPoor13383
January 200351.3Structurally deficientGoodSatisfactoryPoor13383
October 199851.3Structurally deficientGoodGoodPoor13383
December 200051.3Structurally deficientGoodGoodPoor13383