I 90 WBL over STC 7325;ELM AVE.GS


+47.68367, -116.75986
47°41'01" N, 116°45'35" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 90 WBL over STC 7325;ELM AVE.GS
Structure number:000000000016870
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:45.9 ft. [14.0 m]
Total length:141.1 ft. [43.0 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:40.0 ft. [12.2 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:33°
Owner:State Highway Agency [01]
Year built:1960
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Concrete [1]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:11,750 [as of 2016]
Truck traffic:14% of total traffic
Deck condition:Satisfactory [6 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:Equal to present minimum criteria [6]
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:89.8
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$1,590,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2018FairSatisfactorySatisfactorySatisfactory1175089.8
April 2014FairSatisfactorySatisfactorySatisfactory1050087.9
April 2012FairSatisfactorySatisfactorySatisfactory1000088.0
April 2010FairSatisfactorySatisfactorySatisfactory2100086.9
April 2008FairSatisfactorySatisfactoryGood2100073.9
April 2006FairSatisfactorySatisfactoryGood2100073.9
April 2004FairSatisfactorySatisfactoryGood2100073.9
April 2002FairSatisfactorySatisfactoryGood2100073.9
April 2000FairSatisfactorySatisfactoryGood1800074.3
April 1998FairGoodSatisfactoryGood1800074.3
April 1996FairGoodSatisfactoryGood2300073.7
April 1994GoodGoodGoodGood2300075.7
April 1992GoodGoodGoodGood634077.3
April 1990FairGoodSatisfactoryGood634075.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Girder/Beamlinear ft.84673311300
Reinforced Concrete Top Flangesq. ft.5,6405,640000
Wearing Surfacessq. ft.5,3585,358000
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.95841100
Reinforced Concrete Pier Caplinear ft.92781400
Pourable Jointlinear ft.9191000
Elastomeric Bearingeach64200
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.174174000
Steel Protective Coatingsq. ft.1,2001,200000