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OREGON AVE over SEP OREGON STREET 017

Map

Coordinates:
+45.98825, -112.52082
45°59'18" N, 112°31'15" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:OREGON AVE over SEP OREGON STREET 017
Structure number:M47018000+00021
Location:BUTTE-OREGON AVE
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Collector (Urban) [17]
Length of largest span:61.0 ft. [18.6 m]
Total length:223.8 ft. [68.2 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:36.1 ft. [11.0 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1960
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:4
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: May 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:100 [as of 2001]
Deck condition:Good [7 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:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:97.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017FairGoodGoodSatisfactory10097.0
May 2013FairGoodGoodSatisfactory10096.0
May 2009FairSatisfactoryGoodSatisfactory10096.0
April 2005GoodGoodGoodGood10096.0
April 2001GoodGoodGoodGood10098.0
January 1997GoodGoodGoodGood10098.0
June 1993GoodGoodGoodGood10098.0
November 1990FairSatisfactoryVery GoodGood10097.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,0201,0091010
Deck
Reinforced Concrete Decksq. ft.6,7816,781000
Wearing Surfacessq. ft.6,7816,781000
Substructure
Reinforced Concrete Columneach65010
Reinforced Concrete Abutmentlinear ft.4949000
Reinforced Concrete Pier Caplinear ft.9887920
Joints
Pourable Jointlinear ft.85256000
Bearings
Movable Bearingeach1001000
Steel Protective Coatingsq. ft.1000010
Fixed Bearingeach1801800
Steel Protective Coatingsq. ft.189009
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.492049200
Steel Protective Coatingsq. ft.1,464731,0980293