ROUTE 15 NB over ROUTE 8


+32.77861, -117.11194
32°46'43" N, 117°06'43" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:ROUTE 15 NB over ROUTE 8
Structure number:57 0373R
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:83.0 ft. [25.3 m]
Total length:311.0 ft. [94.8 m]
Roadway width between curbs:80.7 ft. [24.6 m]
Deck width edge-to-edge:84.0 ft. [25.6 m]
Vertical clearance above deck:17.7 ft. [5.4 m]
Vertical clearance below bridge:18.0 ft. [5.5 m]
Skew angle:15°
Owner:State Highway Agency [01]
Year built:1960
Year reconstructed:1996
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 continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: December 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:80,000 [as of 2009]
Truck traffic:2% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Better than present minimum criteria [7]
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:76.2 tons [69.3 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:82.8

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201582.8FairSatisfactoryVery GoodVery Good-80000
January 201481.7FairFairVery GoodGood-80000
February 201085.6FairSatisfactoryVery GoodGood-72500
March 200885.6GoodGoodVery GoodGood-72500
March 200685.6GoodGoodVery GoodGood-72500
January 200485.6GoodGoodVery GoodGood-72500
January 200290.5GoodGoodVery GoodGood-24750
June 200090.5GoodGoodVery GoodGood-24750
March 199890.5GoodGoodVery GoodGood-24750
April 199694.1GoodGoodVery GoodVery Good-25000
March 199494.1GoodGoodVery GoodVery Good-25000
February 199294.0GoodGoodVery GoodVery Good-26500