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MLK JR-W24 ON RAMP over 42ND STREET

Map

Coordinates:
+37.83111, -122.26722
37°49'52" N, 122°16'02" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:MLK JR-W24 ON RAMP over 42ND STREET
Structure number:33 0363K
Location:04-ALA-024-R2.33-OAK
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:62.0 ft. [18.9 m]
Total length:125.0 ft. [38.1 m]
Roadway width between curbs:56.4 ft. [17.2 m]
Deck width edge-to-edge:58.4 ft. [17.8 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
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+Mod / HS 20+Mod [6]
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 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:15,000 [as of 1998]
Truck traffic:2% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Better than present minimum criteria [7]
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:29.6 tons [26.9 metric tons]
Inventory rating:22.8 tons [20.7 metric tons]
Sufficiency rating:83.3

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201683.3GoodVery GoodVery GoodGood-15000
January 201483.3FairSatisfactoryGoodGood-15000
February 201097.6FairSatisfactoryGoodGood-15000
January 200697.6FairSatisfactoryGoodGood-15000
January 200496.6FairSatisfactoryGoodGood-15000
November 200195.6GoodGoodGoodGood-15000
May 200095.6GoodGoodGoodGood-15000
November 199997.6GoodGoodGoodGood-15000
December 199798.6GoodGoodGoodGood-15000
September 199696.6GoodGoodGoodGood-15000
December 199396.9GoodGoodGoodGood-15000
September 199196.9GoodGoodGoodGood-15000