N15-W8 CONNECTOR over I-15, I-8, RAMP & LOCAL


+32.77704, -117.11103
32°46'37" N, 117°06'40" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:N15-W8 CONNECTOR over I-15, I-8, RAMP & LOCAL
Structure number:57 0882G
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:215.9 ft. [65.8 m]
Total length:1394.1 ft. [424.9 m]
Roadway width between curbs:34.5 ft. [10.5 m]
Deck width edge-to-edge:38.1 ft. [11.6 m]
Vertical clearance above deck:18.0 ft. [5.5 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1986
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:8
Main spans material:Prestressed concrete continuous [6]
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:Fair
Status:Open, no restriction [A]
Average daily traffic:9,400 [as of 2010]
Truck traffic:1% of total traffic
Deck condition:Fair [5 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: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 desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:94.1

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2017FairFairGoodGood940094.1
December 2015FairSatisfactoryVery GoodGood940095.1
January 2014FairSatisfactoryVery GoodGood940095.1
January 2012FairSatisfactoryVery GoodGood940095.1
February 2010GoodGoodVery GoodGood500097.5
March 2008GoodGoodVery GoodGood500097.5
March 2006GoodGoodVery GoodGood500097.5
January 2004GoodGoodVery GoodGood500097.5
April 2002GoodGoodVery GoodGood480097.5
June 2000GoodGoodVery GoodGood480095.5
March 1998GoodGoodVery GoodGood480095.5
January 1996GoodVery GoodVery GoodVery Good480093.6
March 1994GoodVery GoodVery GoodVery Good480093.6
February 1992GoodVery GoodVery GoodVery Good480093.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Closed Web/Box Girderlinear ft.425425000
Reinforced Concrete Top Flangesq. ft.4,54004,54000
Reinforced Concrete Columneach77000
Reinforced Concrete Abutmentlinear ft.2321200
Reinforced Concrete Pileeach11000
Compression Jointlinear ft.2222000
Assembly with Sealeach1111000
Enclosed/Concealed Bearingeach33000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.850850000