I-5 SB, S5-W10 over US HWY 101, 7TH ST, RAMP


+34.03333, -118.21833
34°01'60" N, 118°13'06" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-5 SB, S5-W10 over US HWY 101, 7TH ST, RAMP
Structure number:53 2644L
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:146.0 ft. [44.5 m]
Total length:588.9 ft. [179.5 m]
Roadway width between curbs:87.9 ft. [26.8 m]
Deck width edge-to-edge:91.9 ft. [28.0 m]
Vertical clearance below bridge:17.7 ft. [5.4 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1960
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:6
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: January 2017 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:115,500 [as of 2009]
Truck traffic:7% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:66.3 tons [60.3 metric tons]
Inventory rating:39.6 tons [36.0 metric tons]
Sufficiency rating:80.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$19,640,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201780.0GoodGoodGoodGoodFO115500
November 201480.0GoodVery GoodVery GoodVery GoodFO115500
December 201280.0FairGoodSatisfactoryGoodFO115500
May 201175.1FairGoodSatisfactoryGoodFO115500
November 200820.0PoorFairCriticalGoodSD120500
February 200820.0PoorFairCriticalGoodSD119000
March 200721.0PoorGoodCriticalGoodSD119000
January 200521.0PoorGoodCriticalGoodSD119000
June 200331.1PoorGoodSeriousGoodSD119000
April 200130.1PoorGoodSeriousGoodSD146200
March 199963.1FairGoodFairGoodFO146200
August 199874.1GoodGoodGoodGoodFO146200
July 199757.1GoodGoodGoodGoodFO146200
July 199556.9GoodGoodVery GoodVery GoodFO143300
August 199356.9GoodGoodVery GoodVery GoodFO134200
May 199156.9GoodGoodVery GoodVery GoodFO134200