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INTERSTATE 15 over MTDB LRT,SDIVRR,IMPERIAL

Map

Coordinates:
+32.70613, -117.12031
32°42'22" N, 117°07'13" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:INTERSTATE 15 over MTDB LRT,SDIVRR,IMPERIAL
Structure number:57 0496
Location:11-SD-015-1.49-SD
Purpose:Carries highway over highway and railroad
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:116.1 ft. [35.4 m]
Total length:321.9 ft. [98.1 m]
Roadway width between curbs:112.2 ft. [34.2 m]
Deck width edge-to-edge:117.8 ft. [35.9 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:38°
Owner:State Highway Agency [01]
Year built:1951
Year reconstructed:1996
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:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: December 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:107,000 [as of 2010]
Truck traffic:5% 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:Superior to present desirable criteria [9]
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:85.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2017GoodGoodGoodGood10700085.5
December 2015FairSatisfactoryGoodVery Good10700085.5
December 2013FairFairVery GoodGood10700084.3
January 2012FairFairVery GoodGood10700084.3
February 2010FairFairVery GoodGood10900084.1
March 2008FairFairVery GoodGood10900084.1
March 2006FairFairVery GoodGood10900084.1
January 2004FairSatisfactoryVery GoodGood10900085.3
January 2002GoodGoodVery GoodGood7880088.2
May 2000FairSatisfactoryGoodGood7880088.2
March 1998FairSatisfactoryVery GoodGood7880088.2
April 1996FairSatisfactoryGoodGood7670082.6
January 1994FairSatisfactoryGoodGood7670082.6
January 1992FairSatisfactoryGoodGood7800082.5

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.130130000
Reinforced Concrete Closed Web/Box Girderlinear ft.1581382000
Prestressed Concrete Girder/Beamlinear ft.125125000
Deck
Reinforced Concrete Decksq. ft.254254000
Concrete Protective Coatingsq. ft.254254000
Reinforced Concrete Top Flangesq. ft.3,4463,446000
Concrete Protective Coatingsq. ft.3,4463,446000
Substructure
Reinforced Concrete Columneach2828000
Reinforced Concrete Abutmentlinear ft.9595000
Reinforced Concrete Pileeach11000
Reinforced Concrete Pier Caplinear ft.204204000
Joints
Compression Jointlinear ft.9590500
Bearings
Elastomeric Bearingeach22000
Movable Bearingeach1212000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.296296000