Share:

NB S.CAPITOL ST over SUITLAND PKWY

Map 

Coordinates:
+38.86427, -77.00180
38°51'51" N, 77°00'06" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

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:14.4 ft. [4.4 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: September 2015 

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]
Operating rating:55.9 tons [50.8 metric tons]
Inventory rating:33.9 tons [30.8 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:85.4
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$2,000,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201585.4Functionally obsoleteFairSatisfactorySatisfactory25000
October 201388.5Functionally obsoleteSatisfactorySatisfactorySatisfactory25000
September 201188.5Functionally obsoleteSatisfactoryGoodSatisfactory25000
October 200986.5Functionally obsoleteSatisfactoryGoodSatisfactory25000
October 200786.6Functionally obsoleteSatisfactoryGoodSatisfactory20000
July 200574.1Functionally obsoleteFairFairSatisfactory20000
July 200374.1Functionally obsoleteFairFairSatisfactory20000
June 200174.1Functionally obsoleteFairFairSatisfactory20000
February 199973.1Functionally obsoleteSatisfactoryFairSatisfactory20000
February 199778.2Functionally obsoleteSatisfactorySatisfactoryGood20000
October 199470.0Functionally obsoleteSatisfactorySatisfactoryGood20000
July 199269.0Functionally obsoleteFairSatisfactorySatisfactory20000
July 199069.0Functionally obsoleteFairSatisfactorySatisfactory20000