BOYLE AVE over I- 5, N5-N101, S101-S5


+34.03167, -118.21833
34°01'54" N, 118°13'06" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:BOYLE AVE over I- 5, N5-N101, S101-S5
Structure number:53 0597
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:107.0 ft. [32.6 m]
Total length:590.9 ft. [180.1 m]
Roadway width between curbs:59.7 ft. [18.2 m]
Deck width edge-to-edge:76.1 ft. [23.2 m]
Vertical clearance below bridge:15.4 ft. [4.7 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1947
Year reconstructed: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:9
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: January 2017 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:19,500 [as of 2009]
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:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
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:58.9 tons [53.5 metric tons]
Inventory rating:35.9 tons [32.6 metric tons]
Sufficiency rating:71.5
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$7,019,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201771.5GoodGoodGoodGoodFO19500
November 201471.5GoodVery GoodVery GoodVery GoodFO19500
December 201271.5FairSatisfactoryGoodGoodFO19500
May 201171.5FairSatisfactoryGoodGoodFO19500
November 200871.5GoodGoodGoodGoodFO19360
April 200771.5GoodGoodGoodGoodFO19360
May 200571.5GoodGoodGoodGoodFO19360
June 200371.5GoodGoodGoodGoodFO19360
April 200190.1GoodGoodGoodGoodFO19360
August 199890.1GoodGoodGoodGoodFO19360
July 199591.5GoodGoodGoodGoodFO19360
August 199391.5GoodGoodGoodGoodFO19360
May 199191.5GoodGoodGoodGoodFO19360