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I 90 over SEP HUMP CREEK ROAD

Map

Coordinates:
+45.70522, -109.56358
45°42'19" N, 109°33'49" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 90 over SEP HUMP CREEK ROAD
Structure number:I00090391+00401
Location:1.2M W REED POINT
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:36.1 ft. [11.0 m]
Total length:102.0 ft. [31.1 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:46.9 ft. [14.3 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1963
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: October 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:4,765 [as of 2016]
Truck traffic:23% 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:Superior to present desirable criteria [9]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:96.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017FairGoodSatisfactorySatisfactory476596.8
October 2015FairGoodSatisfactorySatisfactory783097.3
October 2013FairFairSatisfactorySatisfactory783096.6
October 2011FairSatisfactorySatisfactorySatisfactory783097.6
October 2009FairSatisfactorySatisfactorySatisfactory630097.7
October 2007FairSatisfactorySatisfactorySatisfactory823097.6
November 2005FairFairSatisfactorySatisfactory757096.6
October 2003FairFairSatisfactorySatisfactory726096.7
January 2002FairFairSatisfactorySatisfactory726096.7
May 1998FairSatisfactorySatisfactorySatisfactory666097.7
July 1994FairGoodGoodSatisfactory555097.6
February 1992GoodGoodVery GoodGood629097.5
February 1991GoodGoodVery GoodGood618097.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.6826622000
Deck
Reinforced Concrete Decksq. ft.4,8014,7059600
Wearing Surfacessq. ft.4,8014,801000
Substructure
Reinforced Concrete Columneach42200
Reinforced Concrete Abutmentlinear ft.112110200
Reinforced Concrete Pier Caplinear ft.8581400
Bearings
Fixed Bearingeach2702700
Steel Protective Coatingsq. ft.99904995000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.203203000