14TH ST NB&SB& over LANE C & C1 I-395


+38.87906, -77.03608
38°52'45" N, 77°02'10" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:14TH ST NB&SB& over LANE C & C1 I-395
Structure number:1134
Location:14TH ST NB&SB OVER I-
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:88.9 ft. [27.1 m]
Total length:180.1 ft. [54.9 m]
Roadway width between curbs:103.0 ft. [31.4 m]
Deck width edge-to-edge:109.9 ft. [33.5 m]
Vertical clearance below bridge:14.1 ft. [4.3 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1969
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:2
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2014 

Status:Open, no restriction [A]
Average daily traffic:95,000 [as of 2007]
Truck traffic:6% of total traffic
Deck condition:Satisfactory [6 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:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:68.9 tons [62.6 metric tons]
Inventory rating:41.9 tons [38.1 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:70.0
Recommended work:Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:$900,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201470.0Functionally obsoleteSatisfactoryFairSatisfactory95000
November 201269.0Functionally obsoleteFairFairSatisfactory95000
March 201180.0Functionally obsoleteFairSatisfactorySatisfactory95000
February 200981.0Functionally obsoleteSatisfactorySatisfactorySatisfactory95000
January 200781.0Functionally obsoleteSatisfactorySatisfactorySatisfactory95000
January 200581.0Functionally obsoleteGoodSatisfactorySatisfactory95000
February 200381.0Functionally obsoleteGoodSatisfactorySatisfactory95000
January 200181.0Functionally obsoleteGoodSatisfactorySatisfactory95000
August 199878.0Functionally obsoleteGoodGoodSatisfactory95000
November 199678.0Functionally obsoleteGoodGoodSatisfactory95000
May 199378.0Functionally obsoleteGoodGoodSatisfactory95000
December 199078.0Functionally obsoleteGoodGoodGood95000