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EL CAJON BLVD over INTERSTATE 805

Map

Coordinates:
+32.75528, -117.12496
32°45'19" N, 117°07'30" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:EL CAJON BLVD over INTERSTATE 805
Structure number:57 0617
Location:11-SD-805-16.43-SD
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:120.1 ft. [36.6 m]
Total length:229.0 ft. [69.8 m]
Roadway width between curbs:78.1 ft. [23.8 m]
Deck width edge-to-edge:116.1 ft. [35.4 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:17°
Owner:State Highway Agency [01]
Year built:1970
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:2
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: October 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:27,110 [as of 2007]
Truck traffic:4% 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]
Roadway alignment appraisal:Superior to present desirable criteria [9]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:73.6
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$4,146,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2016GoodGoodGoodGood2711073.6
October 2014GoodVery GoodGoodVery Good2711073.6
October 2012FairSatisfactoryGoodGood2711087.2
December 2010FairSatisfactoryGoodGood2711087.2
November 2008FairSatisfactoryGoodGood2711087.2
November 2006FairSatisfactoryGoodGood2711087.2
November 2004FairSatisfactoryGoodGood2100087.8
November 2002FairSatisfactoryVery GoodGood2100087.8
October 2000GoodGoodVery GoodGood2100087.8
November 1998GoodGoodVery GoodGood2100087.8
October 1996GoodVery GoodVery GoodVery Good2100088.3
December 1994GoodVery GoodVery GoodVery Good2100088.3
September 1990GoodVery GoodVery GoodVery Good2100088.3

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.70601000
Deck
Reinforced Concrete Top Flangesq. ft.2,4702,470000
Concrete Protective Coatingsq. ft.2,2182,218000
Substructure
Reinforced Concrete Columneach44000
Reinforced Concrete Abutmentlinear ft.7474000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1401152500