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WB SLVR CRK VLY RD over US HIGHWAY 101

Map 

Coordinates:
+37.25722, -121.79694
37°15'26" N, 121°47'49" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:WB SLVR CRK VLY RD over US HIGHWAY 101
Structure number:37 0348R
Location:04-SCL-101-R28.11-SJS
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:180.1 ft. [54.9 m]
Total length:350.1 ft. [106.7 m]
Roadway width between curbs:34.1 ft. [10.4 m]
Deck width edge-to-edge:41.7 ft. [12.7 m]
Vertical clearance below bridge:18.7 ft. [5.7 m]
Skew angle:46°
Owner:State Highway Agency [01]
Year built:1982
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]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: July 2014 

Status:Open, no restriction [A]
Average daily traffic:28,000 [as of 2009]
Truck traffic:3% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Equal to present minimum criteria [6]
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:88.4

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201488.4Not deficientVery GoodVery GoodVery Good28000
June 201288.4Not deficientGoodVery GoodGood28000
July 201092.7Not deficientGoodVery GoodGood16500
June 200887.3Structurally deficientSeriousVery GoodGood16500
June 200687.3Structurally deficientSeriousVery GoodGood16500
May 200487.3Structurally deficientSeriousVery GoodGood16500
May 200287.9Structurally deficientSeriousVery GoodGood15250
July 200087.8Structurally deficientSeriousVery GoodGood15250
November 199887.8Structurally deficientSeriousVery GoodGood15250
June 199692.6Not deficientFairVery GoodGood14100
June 199493.6Not deficientVery GoodVery GoodGood14100
June 199293.8Not deficientVery GoodVery GoodGood13650
December 198993.8Not deficientVery GoodVery GoodVery Good13650