Southbound I-695 over N Street, S.E.


+38.87469, -76.99116
38°52'29" N, 76°59'28" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:Southbound I-695 over N Street, S.E.
Structure number:1427
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:49.9 ft. [15.2 m]
Total length:53.8 ft. [16.4 m]
Roadway width between curbs:63.0 ft. [19.2 m]
Deck width edge-to-edge:67.9 ft. [20.7 m]
Vertical clearance below bridge:21.3 ft. [6.5 m]
Owner:State Highway Agency [01]
Year built:2012
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:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2016 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:100,000 [as of 2004]
Truck traffic:5% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:89.8 tons [81.6 metric tons]
Inventory rating:53.9 tons [49.0 metric tons]
Sufficiency rating:82.0

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201682.0GoodVery GoodVery GoodGood-100000
September 201481.0GoodGoodVery GoodGood-100000
August 201281.0GoodGoodGoodGood-100000