Share:

I 90 RAMP EB OFF over I90R.AB;I90B;S.F.CDA RVR

Map

Coordinates:
+47.47367, -115.90926
47°28'25" N, 115°54'33" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 90 RAMP EB OFF over I90R.AB;I90B;S.F.CDA RVR
Structure number:000000000017249
Location:IN WALLACE
Purpose:Carries highway over highway and waterway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:142.1 ft. [43.3 m]
Total length:630.9 ft. [192.3 m]
Roadway width between curbs:24.6 ft. [7.5 m]
Deck width edge-to-edge:27.6 ft. [8.4 m]
Vertical clearance below bridge:25.9 ft. [7.9 m]
Owner:State Highway Agency [01]
Year built:1991
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:5
Main spans material:Prestressed concrete continuous [6]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: September 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:400 [as of 2014]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 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:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations (including piles) on dry land well above flood water elevations. [9]
Operating rating:83.8 tons [76.2 metric tons]
Inventory rating:45.9 tons [41.7 metric tons]
Sufficiency rating:95.9

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201595.9FairSatisfactorySatisfactorySatisfactoryFO400
September 201397.9FairSatisfactorySatisfactorySatisfactory-400
September 201197.9FairSatisfactorySatisfactorySatisfactory-450
September 200997.9FairSatisfactorySatisfactorySatisfactory-450
September 200797.9FairSatisfactorySatisfactorySatisfactory-450
September 200597.8FairSatisfactorySatisfactorySatisfactory-600
September 200397.8FairSatisfactorySatisfactorySatisfactory-600
September 200197.8FairSatisfactorySatisfactorySatisfactory-600
September 199995.8GoodGoodGoodGood-530
September 199795.9GoodGoodGoodGood-350
September 199595.9GoodGoodGoodGood-400
September 199397.5GoodVery GoodVery GoodGood-1520
December 199197.5GoodExcellentExcellentExcellent-1520

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.631626050
Deck
Prestressed Concrete Top Flangesq. ft.17,416017,41600
Substructure
Reinforced Concrete Columneach55000
Reinforced Concrete Abutmentlinear ft.3030000
Joints
Strip Seal Jointlinear ft.2800028
Assembly with Sealeach2800280
Bearings
Movable Bearingeach55000
Steel Protective Coatingsq. ft.1501500
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,2601,07118900