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IS 370 EB over OAKMONT AVENUE

Map

Coordinates:
+39.12742, -77.17405
39°07'39" N, 77°10'27" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IS 370 EB over OAKMONT AVENUE
Structure number:100000150152013
Location:0.37 MILE EAST OF MD 355
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:128.0 ft. [39.0 m]
Total length:136.2 ft. [41.5 m]
Roadway width between curbs:131.2 ft. [40.0 m]
Deck width edge-to-edge:138.1 ft. [42.1 m]
Vertical clearance below bridge:24.9 ft. [7.6 m]
Skew angle:44°
Owner:State Highway Agency [01]
Year built:1989
Year reconstructed:2010
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: November 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:78,741 [as of 2009]
Truck traffic:8% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Inventory rating:72.8 tons [66.2 metric tons]
Sufficiency rating:93.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201593.0GoodGoodGoodGood-78741
November 201393.0GoodGoodGoodGood-78741
November 201193.0GoodGoodGoodGood-78741
September 200897.0GoodGoodVery GoodGood-38191
November 200697.0GoodGoodVery GoodGood-38888
November 200497.0GoodGoodVery GoodGood-38888
November 200297.0GoodGoodVery GoodGood-40999
December 200099.0GoodGoodVery GoodGood-40999
December 199899.0GoodGoodVery GoodGood-40999
January 199799.0GoodGoodVery GoodGood-40999
January 199599.0GoodGoodVery GoodGood-40999
June 199299.0GoodGoodVery GoodGood--
July 199099.0GoodGoodVery GoodGood--