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MAIN-N15 ON RAMP over SOUTH BRANCH CHOLLAS CRK

Map

Coordinates:
+32.69152, -117.12226
32°41'29" N, 117°07'20" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MAIN-N15 ON RAMP over SOUTH BRANCH CHOLLAS CRK
Structure number:57 0495S
Location:11-SD-015-0.47-SD
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:19.0 ft. [5.8 m]
Total length:48.9 ft. [14.9 m]
Roadway width between curbs:22.0 ft. [6.7 m]
Deck width edge-to-edge:25.3 ft. [7.7 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1954
Year reconstructed:1962
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:Concrete continuous [2]
Main spans design:Slab [01]
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:3,800 [as of 2010]
Truck traffic:2% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Superior to present desirable criteria [9]
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 the assessed or calculated scour condition. [8]
Sufficiency rating:87.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2017FairGoodGoodFair380087.5
December 2015GoodVery GoodVery GoodGood380098.6
December 2013GoodGoodGoodGood380098.6
January 2012FairFairGoodGood380097.6
February 2010GoodGoodGoodGood800096.6
March 2008GoodGoodGoodGood800096.6
March 2006GoodGoodGoodGood800096.6
January 2004GoodGoodGoodGood800087.5
January 2002GoodGoodGoodGood630084.8
August 2000GoodGoodGoodGood630084.9
March 1998GoodGoodGoodGood630084.9
December 1995GoodGoodGoodGood630084.7
January 1994GoodGoodGoodGood630084.7
January 1992GoodGoodGoodGood630084.7

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Columneach105050
Reinforced Concrete Abutmentlinear ft.1515000
Reinforced Concrete Pier Caplinear ft.1616000
Joints
Pourable Jointlinear ft.1212000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3030000
Deck
Reinforced Concrete Slabsq. ft.115115000
Concrete Protective Coatingsq. ft.115115000