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INTERSTATE 880 over CALTRAIN & UP RR

Map

Coordinates:
+37.34611, -121.92194
37°20'46" N, 121°55'19" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:INTERSTATE 880 over CALTRAIN & UP RR
Structure number:37 0129
Location:04-SCL-880-2.38-SJS
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:117.1 ft. [35.7 m]
Total length:212.0 ft. [64.6 m]
Roadway width between curbs:135.8 ft. [41.4 m]
Deck width edge-to-edge:141.1 ft. [43.0 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Skew angle:12°
Owner:State Highway Agency [01]
Year built:1992
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:3
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:165,000 [as of 2009]
Truck traffic:10% 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:Superior to present desirable criteria [9]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:85.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201785.0GoodGoodGoodGood-165000
March 201584.0FairFairVery GoodGood-165000
March 201384.0FairFairVery GoodGood-165000
April 201187.3GoodGoodVery GoodGood-135700
April 200987.3GoodGoodVery GoodGood-135700
March 200787.3GoodGoodVery GoodGood-135700
March 200587.3GoodGoodVery GoodGood-135700
March 200387.3GoodGoodVery GoodGood-135700
March 200187.3GoodGoodVery GoodGood-135700
June 199987.3GoodGoodVery GoodGood-135700
December 199787.3GoodGoodVery GoodGood-135700
September 199588.0GoodExcellentExcellentExcellent-134000
September 199381.1GoodExcellentExcellentExcellent-149900
September 199175.3FairSatisfactorySatisfactorySatisfactoryFO149900