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E8-MISSION CENTER over E8-N163 & N163-E8 RAMPS

Map

Coordinates:
+32.76313, -117.16160
32°45'47" N, 117°09'42" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:E8-MISSION CENTER over E8-N163 & N163-E8 RAMPS
Structure number:57 0358S
Location:11-SD-008-2.56-SD
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:213.9 ft. [65.2 m]
Total length:745.1 ft. [227.1 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:27.6 ft. [8.4 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:35°
Owner:State Highway Agency [01]
Year built:1978
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete continuous [6]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:5,800 [as of 2009]
Truck traffic:2% 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:Better than present minimum criteria [7]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:95.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018GoodGoodGoodGood580095.6
April 2016GoodGoodGoodVery Good580095.6
April 2014FairSatisfactoryGoodGood580095.6
April 2012FairSatisfactoryGoodGood710095.3
May 2010FairSatisfactoryGoodGood710095.3
April 2008FairSatisfactoryGoodGood710095.3
April 2006FairSatisfactoryGoodGood710095.3
June 2004FairSatisfactoryVery GoodGood650095.5
August 2002GoodGoodVery GoodGood650091.4
September 2000GoodGoodVery GoodGood650091.4
June 1998GoodGoodVery GoodGood650091.4
June 1996GoodGoodVery GoodGood650091.4
October 1994GoodExcellentExcellentExcellent550093.7
September 1992GoodExcellentExcellentExcellent550093.7
June 1991GoodExcellentExcellentExcellent550093.7

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.7067300
Reinforced Concrete Closed Web/Box Girderlinear ft.157152500
Deck
Reinforced Concrete Top Flangesq. ft.1,9071,8327500
Substructure
Reinforced Concrete Abutmentlinear ft.2121000
Joints
Compression Jointlinear ft.99000
Assembly with Sealeach88000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.454454000