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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 

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]
Evaluation:Functionally obsolete [2]
Sufficiency rating:81.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201681.0Functionally obsoleteVery GoodGoodSatisfactory93000
January 201481.0Functionally obsoleteGoodVery GoodGood93000
January 201281.0Not deficientGoodVery GoodGood93000
January 201080.0Not deficientFairVery GoodGood78000
January 200880.0Not deficientFairVery GoodGood78000
March 200683.0Not deficientSatisfactoryVery GoodGood78000
July 200483.0Not deficientSatisfactoryVery GoodGood78000