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I 90 over SEP RUSTIC ROAD

Map

Coordinates:
+46.85934, -113.86219
46°51'34" N, 113°51'44" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 90 over SEP RUSTIC ROAD
Structure number:I00090111+06572
Location:1.2M E BONNER
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:46.9 ft. [14.3 m]
Total length:119.8 ft. [36.5 m]
Roadway width between curbs:37.4 ft. [11.4 m]
Deck width edge-to-edge:40.0 ft. [12.2 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:15°
Owner:State Highway Agency [01]
Year built:1964
Year reconstructed:1998
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Prestressed concrete [5]
Main spans 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: June 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:5,090 [as of 2015]
Truck traffic:18% 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]
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:89.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2016GoodGoodGoodGood509089.7
June 2014GoodGoodGoodGood1063089.5
June 2012GoodGoodGoodGood1063097.5
June 2010FairFairGoodGood1063096.5
October 2008FairSatisfactorySatisfactorySatisfactory1005097.5
September 2006FairSatisfactoryVery GoodVery Good1099097.5
October 2002FairSatisfactoryVery GoodVery Good964097.6
September 2000FairSatisfactoryVery GoodVery Good942097.6
September 1996FairSatisfactoryVery GoodVery Good896097.6
February 1992FairSatisfactoryVery GoodVery Good708097.5
November 1989GoodVery GoodVery GoodVery Good695097.5

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.591590100
Deck
Reinforced Concrete Decksq. ft.4,8014,801000
Substructure
Reinforced Concrete Columneach42200
Reinforced Concrete Abutmentlinear ft.105103200
Reinforced Concrete Pier Caplinear ft.8281100
Bearings
Fixed Bearingeach3003000
Steel Protective Coatingsq. ft.30020100
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.240024000