14TH STREET, S.W. over OUTLET CHANNEL, S.W.
Map
Coordinates:
+38.88322, -77.0322138°52'60" N, 77°01'56" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | 14TH STREET, S.W. over OUTLET CHANNEL, S.W. |
Structure number: | 0171-2 |
Location: | 14TH ST OVER OUTLET CH SW |
Purpose: | Carries highway over waterway |
Route classification: | Other Principal Arterial (Urban) [14] |
Length of largest span: | 56.1 ft. [17.1 m] |
Total length: | 460.0 ft. [140.2 m] |
Roadway width between curbs: | 82.4 ft. [25.1 m] |
Deck width edge-to-edge: | 86.9 ft. [26.5 m] |
Owner: | State Highway Agency [01] |
Year built: | 1942 |
Year reconstructed: | 1982 |
Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
Design load: | MS 18+Mod / HS 20+Mod [6] |
Number of main spans: | 3 |
Main spans material: | Concrete [1] |
Main spans design: | Tee beam [04] |
Deck type: | Concrete Cast-in-Place [1] |
Wearing surface: | Bituminous [6] |
Latest Available Inspection: February 2018
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 55,700 [as of 2007] |
Truck traffic: | 4% of total traffic |
Deck condition: | Fair [5 out of 9] |
Superstructure condition: | Fair [5 out of 9] |
Substructure condition: | Satisfactory [6 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] |
Water adequacy appraisal: | Superior to present desirable criteria [9] |
Roadway alignment appraisal: | Better than present minimum criteria [7] |
Channel protection: | Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5] |
Pier/abutment protection: | In place and functioning [2] |
Scour condition: | Bridge foundations determined to be stable for assessed or calculated scour condition. [5] |
Sufficiency rating: | 77.7 |
Recommended work: | Bridge rehabilitation because of general structure deterioration or inadequate strength. [35] |
Estimated cost of work: | $5,250,000 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
February 2018 | Fair | Fair | Fair | Satisfactory | 55700 | 77.7 |
March 2016 | Fair | Fair | Fair | Satisfactory | 55700 | 77.7 |
March 2014 | Fair | Fair | Fair | Satisfactory | 55700 | 77.7 |
March 2012 | Poor | Fair | Good | Poor | 55700 | 71.0 |
March 2010 | Poor | Fair | Fair | Poor | 55700 | 71.0 |
January 2008 | Fair | Fair | Satisfactory | Good | 100000 | 98.0 |
July 2005 | Fair | Satisfactory | Fair | Satisfactory | 100000 | 88.0 |
September 2003 | Fair | Satisfactory | Good | Good | 100000 | 99.0 |
October 2002 | Fair | Satisfactory | Good | Good | 100000 | 99.0 |
December 2001 | Fair | Satisfactory | Good | Good | 100000 | 99.0 |
May 1998 | Good | Good | Good | Good | 100000 | 97.0 |
June 1996 | Fair | Satisfactory | Good | Good | 100000 | 97.0 |
March 1996 | Fair | Satisfactory | Good | Good | 100000 | 97.0 |
May 1993 | Good | Good | Good | Good | 100000 | 97.0 |
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 |
Prestressed Concrete Closed Web/Box Girder | linear ft. | 8,500 | 7,447 | 883 | 170 | 0 |
Reinforced Concrete Girder/Beam | linear ft. | 1,848 | 1,372 | 115 | 359 | 2 |
Deck |
Prestressed Concrete Top Flange | sq. ft. | 32,212 | 31,848 | 364 | 0 | 0 |
Wearing Surfaces | sq. ft. | 39,066 | 37,163 | 105 | 1,798 | 0 |
Reinforced Concrete Top Flange | sq. ft. | 14,154 | 13,790 | 364 | 0 | 0 |
Substructure |
Reinforced Concrete Column | each | 96 | 65 | 22 | 9 | 0 |
Reinforced Concrete Pier Wall | linear ft. | 415 | 360 | 24 | 31 | 0 |
Reinforced Concrete Pier Cap | linear ft. | 1,292 | 658 | 490 | 144 | 0 |
Joints |
Compression Joint | linear ft. | 1,409 | 4 | 1,398 | 2 | 5 |
Bearings |
Elastomeric Bearing | each | 48 | 48 | 0 | 0 | 0 |
Movable Bearing | each | 660 | 0 | 381 | 279 | 0 |
Steel Protective Coating | sq. ft. | 1,650 | 0 | 0 | 0 | 1,650 |
Fixed Bearing | each | 222 | 0 | 0 | 222 | 0 |
Steel Protective Coating | sq. ft. | 555 | 0 | 0 | 0 | 555 |
Bridge Rail |
Reinforced Concrete Bridge Rail | linear ft. | 1,762 | 1,392 | 368 | 2 | 0 |