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SAN CARLOS ST over CALTRAIN,UPRR,BNSF,AMTRA

Map

Coordinates:
+37.32389, -121.90361
37°19'26" N, 121°54'13" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:SAN CARLOS ST over CALTRAIN,UPRR,BNSF,AMTRA
Structure number:37C0195
Location:UP RR
Purpose:Carries highway and pedestrian walkway over highway, waterway, and railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:37.1 ft. [11.3 m]
Total length:509.9 ft. [155.4 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:51.8 ft. [15.8 m]
Vertical clearance below bridge:14.1 ft. [4.3 m]
Skew angle:21°
Owner:City or Municipal Highway Agency [04]
Year built:1932
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:20
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: March 2016

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:25,000 [as of 2004]
Truck traffic:2% of total traffic
Deck condition:Critical [2 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:80.2 tons [72.9 metric tons]
Inventory rating:48.1 tons [43.7 metric tons]
Sufficiency rating:55.9
Recommended work:Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:$4,154,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201655.9PoorCriticalFairSatisfactorySD25000
March 201455.9PoorCriticalFairSatisfactorySD25000
March 201255.9PoorCriticalFairSatisfactorySD25000
April 201055.9PoorCriticalFairSatisfactorySD25000
March 200855.9PoorCriticalFairSatisfactorySD25000
March 200655.9PoorCriticalFairSatisfactorySD25000
January 200454.6PoorCriticalFairFairSD32630
January 200254.6PoorCriticalFairFairSD32630
September 200054.6PoorCriticalFairFairSD32630
December 199854.6PoorCriticalFairFairSD32630
July 199659.0FairFair-FairFO32630
July 199471.7FairFairSatisfactorySatisfactoryFO32630
April 199371.7FairFairSatisfactorySatisfactoryFO32630
February 199171.7FairFairSatisfactorySatisfactoryFO32630