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BALBOA BLVD over METROLINK,UP RR,SAN FERN

Map 

Coordinates:
+34.31972, -118.49667
34°19'11" N, 118°29'48" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:BALBOA BLVD over METROLINK,UP RR,SAN FERN
Structure number:53C1885
Location:AT SAN FERNANDO RD
Purpose:Carries highway and pedestrian walkway over highway and railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:117.1 ft. [35.7 m]
Total length:259.9 ft. [79.2 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:50.9 ft. [15.5 m]
Vertical clearance below bridge:24.9 ft. [7.6 m]
Owner:City or Municipal Highway Agency [04]
Year built:1971
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:3
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 2015 

Status:Open, no restriction [A]
Average daily traffic:23,500 [as of 2005]
Truck traffic:4% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 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:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Superior to present desirable criteria [9]
Scour condition:Bridge not over waterway. [N]
Operating rating:59.5 tons [54.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:91.3

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201591.3Not deficientVery GoodGoodVery Good23500
January 201378.3Not deficientFairFairGood23500
March 201176.1Structurally deficientPoorFairGood23500
January 200976.1Structurally deficientPoorFairGood23500
February 200776.1Structurally deficientPoorFairGood23500
May 200590.2Not deficientFairSatisfactoryGood23500
January 200088.5Not deficientGoodGoodGood35080
January 199888.5Not deficientGoodGoodGood35080
October 199488.8Not deficientGoodVery GoodVery Good35080
September 199088.8Not deficientGoodVery GoodVery Good35080