ANACOSTIA FREEWAY over OXON RUN BAY
Map
Coordinates:
+38.80692, -77.0225338°48'25" N, 77°01'21" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
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 2018
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] |
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
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
May 2018 | Fair | Satisfactory | Good | Satisfactory | 61500 | 85.0 |
May 2016 | Fair | Satisfactory | Good | Satisfactory | 61500 | 85.0 |
May 2014 | Fair | Satisfactory | Good | Satisfactory | 61500 | 85.0 |
July 2012 | Fair | Satisfactory | Good | Satisfactory | 61500 | 85.0 |
March 2010 | Fair | Satisfactory | Good | Satisfactory | 61500 | 85.0 |
February 2008 | Fair | Good | Good | Satisfactory | 61500 | 85.0 |
March 2006 | Good | Very Good | Very Good | Good | 76600 | 85.0 |
November 2000 | Fair | Good | Satisfactory | Satisfactory | 76600 | 85.0 |
March 1998 | Fair | Good | Satisfactory | Satisfactory | 76600 | 85.0 |
February 1997 | Fair | Good | Satisfactory | Satisfactory | 76600 | 81.9 |
February 1996 | Fair | Good | Satisfactory | Satisfactory | 76600 | 66.9 |
June 1993 | Fair | Good | Satisfactory | Fair | 76600 | 56.9 |
September 1990 | Fair | Good | Satisfactory | Fair | 76600 | 67.0 |
Element Data
Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Element | Units | Quantity | 1-Good | 2-Fair | 3-Poor | 4-Serious |
---|
Superstructure |
Steel Girder/Beam | linear ft. | 4,200 | 4,194 | 6 | 0 | 0 |
Steel Protective Coating | sq. ft. | 49,875 | 49,875 | 0 | 0 | 0 |
Deck |
Reinforced Concrete Deck | sq. ft. | 37,823 | 35,743 | 2,080 | 0 | 0 |
Substructure |
Reinforced Concrete Pier Wall | linear ft. | 284 | 47 | 53 | 184 | 0 |
Reinforced Concrete Abutment | linear ft. | 270 | 226 | 39 | 5 | 0 |
Joints |
Strip Seal Joint | linear ft. | 270 | 0 | 0 | 262 | 8 |
Compression Joint | linear ft. | 284 | 10 | 4 | 0 | 270 |
Bearings |
Elastomeric Bearing | each | 60 | 59 | 0 | 1 | 0 |
Steel Protective Coating | sq. ft. | 85 | 85 | 0 | 0 | 0 |
Bridge Rail |
Reinforced Concrete Bridge Rail | linear ft. | 854 | 853 | 1 | 0 | 0 |