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INTERSTATE 8 over STATE ROUTE 163

Map 

Coordinates:
+32.76333, -117.16333
32°45'48" N, 117°09'48" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

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:15.1 ft. [4.6 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]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: April 2014 

Status:Open, no restriction [A]
Average daily traffic:220,000 [as of 2011]
Truck traffic:2% 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: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]
Operating rating:43.1 tons [39.2 metric tons]
Inventory rating:21.8 tons [19.8 metric tons]
Sufficiency rating:66.5

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201466.5Not deficientFairGoodGood220000
April 201282.0Not deficientFairVery GoodGood205000
May 201082.0Not deficientFairVery GoodGood226000
April 200683.0Not deficientGoodVery GoodGood80000
June 200492.9Not deficientGoodVery GoodGood13000
August 200281.0Functionally obsoleteGoodVery GoodGood182200
September 200070.0Functionally obsoleteGoodFairGood182200
June 199881.0Functionally obsoleteGoodGoodGood182200
June 199670.0Functionally obsoleteGoodFairGood182200
September 199691.7Functionally obsoleteVery GoodVery GoodVery Good9700
October 199491.7Functionally obsoleteVery GoodVery GoodVery Good9700
September 199281.0Functionally obsoleteVery GoodVery GoodVery Good195900
August 199081.0Functionally obsoleteVery GoodVery GoodVery Good195900