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STATE ROUTE 87 over INTERSTATE 880

Map

Coordinates:
+37.35417, -121.91111
37°21'15" N, 121°54'40" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:STATE ROUTE 87 over INTERSTATE 880
Structure number:37 0609
Location:04-SCL-087-7.51-SJS
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:134.2 ft. [40.9 m]
Total length:263.1 ft. [80.2 m]
Roadway width between curbs:118.1 ft. [36.0 m]
Deck width edge-to-edge:123.7 ft. [37.7 m]
Vertical clearance below bridge:18.7 ft. [5.7 m]
Skew angle:23°
Owner:State Highway Agency [01]
Year built:2003
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:Prestressed concrete continuous [6]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: January 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:93,000 [as of 2009]
Truck traffic:9% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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:59.5 tons [54.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:81.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201681.0FairVery GoodGoodSatisfactoryFO93000
January 201481.0GoodGoodVery GoodGoodFO93000
January 201281.0GoodGoodVery GoodGood-93000
January 201080.0FairFairVery GoodGood-78000
January 200880.0FairFairVery GoodGood-78000
March 200683.0FairSatisfactoryVery GoodGood-78000
July 200483.0FairSatisfactoryVery GoodGood-78000