I 90 RAMP Q & ALB over I 90 RAMP H


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 90 RAMP Q & ALB over I 90 RAMP H
Structure number:B166749QNDOTNBI
Location:0.3 KM NORTH OF I 90
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:10.2 ft. [3.1 m]
Total length:154.5 ft. [47.1 m]
Roadway width between curbs:51.2 ft. [15.6 m]
Deck width edge-to-edge:57.1 ft. [17.4 m]
Vertical clearance above deck:16.1 ft. [4.9 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
Owner:State Highway Agency [01]
Year built:2005
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 22.5 / HS 25 [9]
Main span material:Steel [3]
Main span design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: May 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:18,400 [as of 2016]
Truck traffic:9% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:74.4 tons [67.6 metric tons]
Inventory rating:44.6 tons [40.5 metric tons]
Sufficiency rating:99.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201699.0GoodGoodGoodGood-18400
May 201499.0GoodGoodGoodGood-17500
May 201299.0GoodGoodGoodGood-17500
May 201099.0GoodGoodGoodGood-17500
December 200735.0GoodGoodVery GoodGood--

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Reinforced Concrete Decksq. ft.11,96011,960000
Wearing Surfacessq. ft.11,96011,960000
Steel Floor Beamlinear ft.1,0029525000
Steel Protective Coatingsq. ft.1,9981,998000
Reinforced Concrete Columneach1212000
Reinforced Concrete Pier Caplinear ft.3142674700
Strip Seal Jointlinear ft.69450024
Elastomeric Bearingeach30161004
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.305305000
Steel Protective Coatingsq. ft.999999000
Reinforced Concrete Bridge Raillinear ft.2171952200