I 110 over SR 91


+33.87333, -118.28333
33°52'24" N, 118°16'60" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I 110 over SR 91
Structure number:53 0958
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:81.0 ft. [24.7 m]
Total length:215.9 ft. [65.8 m]
Roadway width between curbs:221.5 ft. [67.5 m]
Deck width edge-to-edge:237.9 ft. [72.5 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1960
Year reconstructed:1985
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: May 2016 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:273,760 [as of 2015]
Truck traffic:6% of total traffic
Deck condition:Very Good [8 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:Superior to present desirable criteria [9]
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:100.9 tons [91.7 metric tons]
Inventory rating:60.6 tons [55.1 metric tons]
Sufficiency rating:76.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$8,013,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201676.0GoodVery GoodVery GoodVery GoodFO273760
March 201576.0GoodGoodVery GoodVery GoodFO273760
May 201273.0PoorPoorVery GoodGoodSD273760
July 201075.0FairFairVery GoodGoodFO273760
August 200875.0FairFairVery GoodGoodFO273760
November 200675.0FairFairVery GoodGoodFO273760
April 200575.0FairFairVery GoodGoodFO273760
March 200376.0FairSatisfactoryVery GoodGoodFO195000
April 200176.0FairSatisfactoryVery GoodGoodFO195000
September 199876.0FairSatisfactoryVery GoodGoodFO195000
February 199676.0GoodGoodVery GoodVery GoodFO214000
April 199376.0GoodGoodVery GoodVery GoodFO221000
July 199076.0GoodGoodVery GoodVery GoodFO221000