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STATE RTE 87 & LRT over BYPASS CHANNEL

Map 

Coordinates:
+37.31417, -121.88694
37°18'51" N, 121°53'13" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:STATE RTE 87 & LRT over BYPASS CHANNEL
Structure number:37 0566
Location:04-SCL-087-4.43-SJS
Purpose:Carries highway and railroad over waterway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:9.2 ft. [2.8 m]
Total length:26.9 ft. [8.2 m]
Skew angle:18°
Owner:State Highway Agency [01]
Year built:1990
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: April 2015 

Status:Open, no restriction [A]
Average daily traffic:130,000 [as of 2009]
Truck traffic:3% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Culvert condition:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:59.5 tons [54.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:70.2

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201570.2Not deficient---130000
April 201370.2Not deficient---130000
April 201191.1Not deficient---95000
April 200991.1Not deficient---95000
June 200591.1Not deficient---95000
January 200491.1Not deficient---95000
January 200290.2Not deficient---104800
October 199973.1Not deficient---104800
June 199890.2Not deficient---104800
October 199583.9Not deficient---10000
July 199392.5Not deficient----