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I 90RAMP EB OFF over BNRR;POST FALLS RAMP OP

Map

Coordinates:
+47.71222, -116.95139
47°42'44" N, 116°57'05" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 90RAMP EB OFF over BNRR;POST FALLS RAMP OP
Structure number:000000000017400
Location:IN POST FALLS
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:65.9 ft. [20.1 m]
Total length:173.9 ft. [53.0 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:23.0 ft. [7.0 m]
Skew angle:39°
Owner:State Highway Agency [01]
Year built:1977
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,500 [as of 2015]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 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:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:98.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017FairSatisfactoryGoodSatisfactory550098.7
March 2014FairSatisfactoryGoodGood550098.7
March 2012GoodGoodGoodGood550098.7
March 2010FairSatisfactoryGoodSatisfactory580098.6
March 2008FairSatisfactoryGoodGood600098.6
March 2006FairSatisfactoryGoodGood550098.7
March 2004FairSatisfactoryGoodGood550098.7
March 2002FairSatisfactoryGoodGood520098.8
March 2000FairSatisfactoryGoodGood480096.9
March 1998FairSatisfactoryGoodGood480096.9
March 1996FairSatisfactoryGoodGood290097.3
March 1994FairSatisfactoryGoodGood290097.3
March 1992GoodGoodVery GoodGood322097.3
April 1990GoodGoodVery GoodGood322097.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.5224764600
Steel Protective Coatingsq. ft.6,4126,3486400
Deck
Reinforced Concrete Decksq. ft.4,8224,7526460
Wearing Surfacessq. ft.4,2984,298000
Substructure
Reinforced Concrete Columneach40400
Reinforced Concrete Abutmentlinear ft.72472500
Reinforced Concrete Pier Caplinear ft.6763400
Joints
Compression Jointlinear ft.77393800
Bearings
Elastomeric Bearingeach88000
Steel Protective Coatingsq. ft.1616000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.376376000
Reinforced Concrete Bridge Raillinear ft.38725812900