S15-E8 CONNECTOR over I 15 & I 8


+32.78015, -117.11374
32°46'49" N, 117°06'49" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:S15-E8 CONNECTOR over I 15 & I 8
Structure number:57 0884F
Purpose:Carries highway over highway and waterway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:207.0 ft. [63.1 m]
Total length:3113.7 ft. [949.0 m]
Roadway width between curbs:35.1 ft. [10.7 m]
Deck width edge-to-edge:38.4 ft. [11.7 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1984
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:16
Main spans material:Prestressed concrete continuous [6]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: December 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:45,000 [as of 2010]
Truck traffic:1% 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:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:73.4
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$20,094,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2017GoodGoodGoodGood4500073.4
December 2015GoodVery GoodGoodVery Good4500073.4
January 2014GoodGoodVery GoodGood4500073.4
January 2012PoorPoorVery GoodGood4500070.1
February 2010FairFairVery GoodGood500096.5
March 2008FairSatisfactoryVery GoodGood500097.5
March 2006FairSatisfactoryVery GoodGood500097.5
January 2004FairSatisfactoryVery GoodGood500097.5
February 2002FairSatisfactoryVery GoodGood280097.7
June 2000FairFairVery GoodGood280092.7
March 1998FairFairVery GoodGood280092.7
June 1997FairFairVery GoodGood280092.7
January 1996GoodVery GoodVery GoodVery Good280097.8
March 1994GoodVery GoodVery GoodVery Good280097.8
February 1992GoodVery GoodVery GoodVery Good280097.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Prestressed Concrete Closed Web/Box Girderlinear ft.617617000
Reinforced Concrete Closed Web/Box Girderlinear ft.3223121000
Reinforced Concrete Top Flangesq. ft.11,96011,960000
Concrete Protective Coatingsq. ft.11,96011,960000
Reinforced Concrete Columneach1919000
Reinforced Concrete Abutmentlinear ft.4440400
Steel Pileeach11000
Reinforced Concrete Pileeach11000
Pourable Jointlinear ft.1515000
Compression Jointlinear ft.24121200
Assembly with Sealeach52220300
Enclosed/Concealed Bearingeach77000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,8981,898000