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INTERSTATE 8 over STATE ROUTE 163

Map

Coordinates:
+32.76221, -117.16382
32°45'44" N, 117°09'50" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:INTERSTATE 8 over STATE ROUTE 163
Structure number:57 0357
Location:11-SD-008-2.41-SD
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:85.0 ft. [25.9 m]
Total length:253.9 ft. [77.4 m]
Roadway width between curbs:122.1 ft. [37.2 m]
Deck width edge-to-edge:128.6 ft. [39.2 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:28°
Owner:State Highway Agency [01]
Year built:1959
Year reconstructed:1978
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:4
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
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:220,000 [as of 2011]
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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Superior to present desirable criteria [9]
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:67.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018GoodGoodGoodGood22000067.5
April 2016GoodGoodVery GoodGood22000067.5
April 2014FairFairGoodGood22000066.5
April 2012FairFairVery GoodGood20500082.0
May 2010FairFairVery GoodGood22600082.0
April 2006GoodGoodVery GoodGood8000083.0
June 2004GoodGoodVery GoodGood1300092.9
August 2002GoodGoodVery GoodGood18220081.0
September 2000FairGoodFairGood18220070.0
June 1998GoodGoodGoodGood18220081.0
September 1996GoodVery GoodVery GoodVery Good970091.7
June 1996FairGoodFairGood18220070.0
October 1994GoodVery GoodVery GoodVery Good970091.7
September 1992GoodVery GoodVery GoodVery Good19590081.0
August 1990GoodVery GoodVery GoodVery Good19590081.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,3931,390300
Deck
Reinforced Concrete Top Flangesq. ft.3,0342,91412000
Wearing Surfacessq. ft.1,3051,305000
Substructure
Reinforced Concrete Columneach2121000
Reinforced Concrete Abutmentlinear ft.8886200
Reinforced Concrete Pier Caplinear ft.120115500
Joints
Pourable Jointlinear ft.250250000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.154154000