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I 90 over INT W DRUMMOND

Map

Coordinates:
+46.67200, -113.15369
46°40'19" N, 113°09'13" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 90 over INT W DRUMMOND
Structure number:I00090153+03561
Location:DRUMMOND
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:45.9 ft. [14.0 m]
Total length:125.0 ft. [38.1 m]
Roadway width between curbs:36.4 ft. [11.1 m]
Deck width edge-to-edge:38.7 ft. [11.8 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1966
Year reconstructed:2003
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: May 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:4,465 [as of 2015]
Truck traffic:21% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:81.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2016FairSatisfactoryFairGood446581.7
May 2014GoodGoodGoodGood788092.6
May 2012PoorPoorGoodGood788092.6
May 2010PoorPoorGoodGood788092.6
April 2008FairSatisfactoryGoodGood839095.6
April 2006FairSatisfactoryVery GoodGood837095.6
June 2002FairSatisfactoryVery GoodGood660094.7
April 1998FairSatisfactoryVery GoodGood746094.6
March 1994FairSatisfactoryVery GoodGood557096.6
November 1991GoodGoodGoodGood625097.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.6146041000
Deck
Reinforced Concrete Decksq. ft.4,8334,48135200
Concrete Protective Coatingsq. ft.4,8331,333003,500
Substructure
Reinforced Concrete Columneach44000
Reinforced Concrete Abutmentlinear ft.8585000
Reinforced Concrete Pier Caplinear ft.7979000
Bearings
Fixed Bearingeach3026400
Steel Protective Coatingsq. ft.3026040
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.249249000