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52ND-W24 ON RAMP over 45TH STREET

Map 

Coordinates:
+37.83333, -122.26667
37°49'60" N, 122°16'00" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:52ND-W24 ON RAMP over 45TH STREET
Structure number:33 0364K
Location:04-ALA-024-R2.47-OAK
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:65.0 ft. [19.8 m]
Total length:143.1 ft. [43.6 m]
Roadway width between curbs:61.4 ft. [18.7 m]
Deck width edge-to-edge:63.3 ft. [19.3 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Skew angle:
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: January 2014 

Status:Open, no restriction [A]
Average daily traffic:15,000 [as of 1998]
Truck traffic:2% 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:Meets minimum tolerable limits to be left in place as is [4]
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:48.8 tons [44.4 metric tons]
Inventory rating:37.4 tons [34.0 metric tons]
Sufficiency rating:90.5

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201490.5Not deficientGoodGoodGood15000
February 201090.5Not deficientGoodGoodGood15000
January 200690.5Not deficientGoodGoodGood15000
January 200490.5Not deficientGoodGoodGood15000
November 200191.5Not deficientSatisfactoryGoodGood15000
November 199990.4Not deficientFairGoodGood15000
December 199791.5Not deficientGoodGoodGood15000
December 199389.8Not deficientGoodGoodGood15000
September 199189.8Not deficientGoodGoodGood15000