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ALMADEN EXPRESSWAY over STATE ROUTE 87

Map 

Coordinates:
+37.30167, -121.87667
37°18'06" N, 121°52'36" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:ALMADEN EXPRESSWAY over STATE ROUTE 87
Structure number:37 0419
Location:04-SCL-087-3.38-SJS
Purpose:Carries highway over highway and railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:123.7 ft. [37.7 m]
Total length:250.0 ft. [76.2 m]
Roadway width between curbs:82.0 ft. [25.0 m]
Deck width edge-to-edge:87.6 ft. [26.7 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:1990
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: April 2015 

Status:Open, no restriction [A]
Average daily traffic:12,000 [as of 1998]
Truck traffic:1% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:94.9

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201594.9Not deficientGoodVery GoodGood12000
April 201394.9Not deficientGoodVery GoodGood12000
April 201193.8Not deficientGoodVery GoodGood12000
April 200993.8Not deficientGoodVery GoodGood12000
July 200792.8Not deficientFairVery GoodGood12000
June 200592.8Not deficientFairVery GoodGood12000
January 200492.8Not deficientFairVery GoodGood12000
January 200293.8Not deficientSatisfactoryVery GoodGood12000
October 199994.8Not deficientSatisfactoryVery GoodGood12000
June 199894.8Not deficientSatisfactoryVery GoodGood12000
October 199595.8Not deficientGoodVery GoodGood12000
September 199396.1Not deficientGoodGoodVery Good12000
September 199095.0Not deficientVery GoodVery GoodVery Good-