IS 664 SBL Ramp N over 35th Street


+36.98932, -76.42709
36°59'22" N, 76°25'38" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IS 664 SBL Ramp N over 35th Street
Structure number:000000000029495
Location:0.14 Mi Fr Huntington Ave
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:83.0 ft. [25.3 m]
Total length:300.9 ft. [91.7 m]
Roadway width between curbs:24.9 ft. [7.6 m]
Deck width edge-to-edge:27.6 ft. [8.4 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1996
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:4
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:9,051 [as of 1996]
Truck traffic:2% of total traffic
Deck condition:Good [7 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:Better than present minimum criteria [7]
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]
Sufficiency rating:98.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017FairGoodSatisfactorySatisfactory905198.0
May 2015FairGoodSatisfactorySatisfactory905198.0
May 2013FairGoodSatisfactorySatisfactory905198.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.1,5051,4307500
Steel Protective Coatingsq. ft.15,54714,77077700
Reinforced Concrete Decksq. ft.8,3028,302000
Reinforced Concrete Columneach77000
Reinforced Concrete Abutmentlinear ft.33112200
Reinforced Concrete Pier Caplinear ft.100851050
Strip Seal Jointlinear ft.2802800
Compression Jointlinear ft.56441200
Movable Bearingeach40040
Steel Protective Coatingsq. ft.40040
Fixed Bearingeach40040
Steel Protective Coatingsq. ft.40040
Pot Bearingeach2300230
Steel Protective Coatingsq. ft.2300230
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.60245115010