NB S.CAPITOL ST over SUITLAND PKWY
Map
Coordinates:
+38.86437, -77.0018138°51'52" N, 77°00'07" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | NB S.CAPITOL ST over SUITLAND PKWY |
Structure number: | 1011 |
Location: | SCAP OVER SUITLAND PKWY |
Purpose: | Carries highway over highway |
Route classification: | Principal Arterial - Other Freeways or Expressways (Urban) [12] |
Length of largest span: | 58.1 ft. [17.7 m] |
Total length: | 63.0 ft. [19.2 m] |
Roadway width between curbs: | 33.1 ft. [10.1 m] |
Deck width edge-to-edge: | 38.4 ft. [11.7 m] |
Vertical clearance below bridge: | 13.1 ft. [4.0 m] |
Skew angle: | 31° |
Owner: | State Highway Agency [01] |
Year built: | 1964 |
Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
Design load: | MS 18 / HS 20 [5] |
Main span material: | Steel [3] |
Main span design: | Stringer/Multi-beam or girder [02] |
Deck type: | Concrete Cast-in-Place [1] |
Wearing surface: | Latex Concrete or similar additive [3] |
Latest Available Inspection: November 2017
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 25,000 [as of 2007] |
Truck traffic: | 3% of total traffic |
Deck condition: | Fair [5 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 corrrective action [3] |
Underclearances appraisal: | Basically intolerable requiring high priority of corrrective action [3] |
Roadway alignment appraisal: | Equal to present desirable criteria [8] |
Scour condition: | Bridge not over waterway. [N] |
Sufficiency rating: | 85.4 |
Recommended work: | Other structural work, including hydraulic replacements. [38] |
Estimated cost of work: | $2,000,000 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
November 2017 | Fair | Fair | Satisfactory | Satisfactory | 25000 | 85.4 |
September 2015 | Fair | Fair | Satisfactory | Satisfactory | 25000 | 85.4 |
October 2013 | Fair | Satisfactory | Satisfactory | Satisfactory | 25000 | 88.5 |
September 2011 | Fair | Satisfactory | Good | Satisfactory | 25000 | 88.5 |
October 2009 | Fair | Satisfactory | Good | Satisfactory | 25000 | 86.5 |
October 2007 | Fair | Satisfactory | Good | Satisfactory | 20000 | 86.6 |
July 2005 | Fair | Fair | Fair | Satisfactory | 20000 | 74.1 |
July 2003 | Fair | Fair | Fair | Satisfactory | 20000 | 74.1 |
June 2001 | Fair | Fair | Fair | Satisfactory | 20000 | 74.1 |
February 1999 | Fair | Satisfactory | Fair | Satisfactory | 20000 | 73.1 |
February 1997 | Fair | Satisfactory | Satisfactory | Good | 20000 | 78.2 |
October 1994 | Fair | Satisfactory | Satisfactory | Good | 20000 | 70.0 |
July 1992 | Fair | Fair | Satisfactory | Satisfactory | 20000 | 69.0 |
July 1990 | Fair | Fair | Satisfactory | Satisfactory | 20000 | 69.0 |
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. | 378 | 345 | 27 | 6 | 0 |
Steel Protective Coating | sq. ft. | 3,087 | 2,989 | 0 | 0 | 98 |
Deck |
Reinforced Concrete Deck | sq. ft. | 2,426 | 2,279 | 129 | 18 | 0 |
Wearing Surfaces | sq. ft. | 2,079 | 1,761 | 120 | 0 | 198 |
Substructure |
Reinforced Concrete Abutment | linear ft. | 90 | 8 | 71 | 11 | 0 |
Joints |
Compression Joint | linear ft. | 90 | 66 | 20 | 4 | 0 |
Bearings |
Movable Bearing | each | 6 | 0 | 1 | 5 | 0 |
Steel Protective Coating | sq. ft. | 10 | 8 | 0 | 0 | 2 |
Fixed Bearing | each | 6 | 0 | 1 | 5 | 0 |
Steel Protective Coating | sq. ft. | 10 | 8 | 0 | 0 | 2 |
Bridge Rail |
Steel or Aluminum Bridge Rail | linear ft. | 126 | 119 | 7 | 0 | 0 |
Reinforced Concrete Bridge Rail | linear ft. | 126 | 126 | 0 | 0 | 0 |