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STATE ROUTE 24 EB over 55TH STREET

Map 

Coordinates:
+37.84028, -122.26306
37°50'25" N, 122°15'47" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:STATE ROUTE 24 EB over 55TH STREET
Structure number:33 0412R
Location:04-ALA-024-R2.99-OAK
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:85.0 ft. [25.9 m]
Total length:199.2 ft. [60.7 m]
Roadway width between curbs:75.1 ft. [22.9 m]
Deck width edge-to-edge:77.1 ft. [23.5 m]
Vertical clearance below bridge:18.4 ft. [5.6 m]
Skew angle:47°
Owner:State Highway Agency [01]
Year built:1970
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:3
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2014 

Status:Open, no restriction [A]
Average daily traffic:75,500 [as of 2009]
Truck traffic:3% of total traffic
Deck condition:Good [7 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:73.0 tons [66.4 metric tons]
Inventory rating:43.9 tons [39.9 metric tons]
Sufficiency rating:91.8

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201491.8Not deficientGoodGoodGood75500
March 201092.3Not deficientGoodGoodGood70500
January 200692.3Not deficientGoodGoodGood70500
January 200493.1Not deficientGoodGoodGood62650
November 200187.7Structurally deficientSeriousGoodGood62650
November 199987.7Structurally deficientSeriousGoodGood62650
December 199792.0Not deficientFairGoodGood62650
September 199691.4Not deficientGoodGoodGood59500
December 199392.8Not deficientGoodGoodGood55650
September 199192.8Not deficientGoodGoodGood55650