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ANACOSTIA FREEWAY over OXON RUN BAY

Map 

Coordinates:
+38.80751, -77.02264
38°48'27" N, 77°01'22" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:ANACOSTIA FREEWAY over OXON RUN BAY
Structure number:1026
Location:ANAC FREE OVER OXON BAY
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:111.9 ft. [34.1 m]
Total length:284.5 ft. [86.7 m]
Roadway width between curbs:97.1 ft. [29.6 m]
Deck width edge-to-edge:135.2 ft. [41.2 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Owner:State Highway Agency [01]
Year built:1960
Year reconstructed:2004
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 continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
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: May 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:61,500 [as of 2007]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Pier/abutment protection:In place and functioning [2]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:71.8 tons [65.3 metric tons]
Inventory rating:42.9 tons [39.0 metric tons]
Sufficiency rating:85.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$1,750,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201685.0FairSatisfactoryGoodSatisfactory-61500
May 201485.0FairSatisfactoryGoodSatisfactory-61500
July 201285.0FairSatisfactoryGoodSatisfactory-61500
March 201085.0FairSatisfactoryGoodSatisfactory-61500
February 200885.0FairGoodGoodSatisfactory-61500
March 200685.0GoodVery GoodVery GoodGood-76600
November 200085.0FairGoodSatisfactorySatisfactory-76600
March 199885.0FairGoodSatisfactorySatisfactory-76600
February 199781.9FairGoodSatisfactorySatisfactory-76600
February 199666.9FairGoodSatisfactorySatisfactory-76600
June 199356.9FairGoodSatisfactoryFair-76600
September 199067.0FairGoodSatisfactoryFair-76600