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52ND-W24 ON RAMP over E24-ML KING JR OFF RAMP

Map 

Coordinates:
+37.83528, -122.26611
37°50'07" N, 122°15'58" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:52ND-W24 ON RAMP over E24-ML KING JR OFF RAMP
Structure number:33 0365K
Location:04-ALA-024-R2.59-OAK
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:55.1 ft. [16.8 m]
Total length:157.2 ft. [47.9 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:38.1 ft. [11.6 m]
Vertical clearance below bridge:31.8 ft. [9.7 m]
Skew angle:20°
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:6,000 [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:Better than present minimum criteria [7]
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:68.1 tons [61.9 metric tons]
Inventory rating:41.0 tons [37.3 metric tons]
Sufficiency rating:98.4

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201498.4Not deficientGoodGoodGood6000
February 201095.4Not deficientGoodGoodGood6000
January 200695.4Not deficientGoodGoodGood6000
January 200495.4Not deficientGoodGoodGood6000
November 200193.4Structurally deficientPoorGoodGood6000
November 199991.4Structurally deficientSeriousGoodGood6000
December 199797.4Not deficientSatisfactoryGoodGood6000
September 199695.4Not deficientGoodGoodGood6000
December 199395.5Not deficientGoodGoodGood6000
September 199195.5Not deficientGoodGoodGood6000