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S51-S99 CONNECTOR over US 50 & CONNECTORS

Map 

Coordinates:
+38.55889, -121.47361
38°33'32" N, 121°28'25" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:S51-S99 CONNECTOR over US 50 & CONNECTORS
Structure number:24 0231L
Location:03-SAC-099-R24.27-SAC
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:115.2 ft. [35.1 m]
Total length:923.9 ft. [281.6 m]
Roadway width between curbs:67.9 ft. [20.7 m]
Deck width edge-to-edge:70.5 ft. [21.5 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1967
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:9
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: February 2016 

Status:Open, no restriction [A]
Average daily traffic:96,500 [as of 2009]
Truck traffic:5% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
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:74.1 tons [67.4 metric tons]
Inventory rating:44.6 tons [40.5 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:86.5

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201686.5Structurally deficientPoorGoodGood96500
February 201486.5Structurally deficientPoorGoodGood96500
February 201286.5Structurally deficientPoorGoodGood96500
April 201085.9Structurally deficientPoorGoodGood102500
April 200983.7Structurally deficientSeriousGoodGood102500
May 200789.3Not deficientSatisfactoryGoodGood102500
February 200497.5Not deficientSatisfactoryGoodGood15950
February 200297.5Not deficientSatisfactoryGoodGood15950
20000.0Not applicable---94750
November 199697.5Not deficientGoodGoodGood15950
September 199491.1Not deficientGoodVery GoodGood77300
November 199290.5Not deficientGoodVery GoodGood85600
March 199090.5Not deficientGoodVery GoodGood85600