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STATE ROUTE 24 over STATE ROUTE 13

Map

Coordinates:
+37.84861, -122.22833
37°50'55" N, 122°13'42" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:STATE ROUTE 24 over STATE ROUTE 13
Structure number:33 0378
Location:04-ALA-024-R5.08-OAK
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:140.1 ft. [42.7 m]
Total length:286.4 ft. [87.3 m]
Roadway width between curbs:131.6 ft. [40.1 m]
Deck width edge-to-edge:135.5 ft. [41.3 m]
Vertical clearance below bridge:17.7 ft. [5.4 m]
Skew angle:55°
Owner:State Highway Agency [01]
Year built:1970
Year reconstructed:1973
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:2
Main spans material:Prestressed concrete continuous [6]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:147,000 [as of 2010]
Truck traffic:3% of total traffic
Deck condition:Very Good [8 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:Superior to present desirable criteria [9]
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:84.2 tons [76.5 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:77.5

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
February 201677.5GoodVery GoodGoodGood-147000
February 201477.5GoodGoodVery GoodGood-147000
February 201277.5GoodGoodVery GoodGood-147000
March 201077.5GoodGoodVery GoodGood-119000
January 200877.5GoodGoodVery GoodGood-119000
January 200674.5PoorPoorVery GoodGoodSD119000
January 200478.5FairSatisfactoryVery GoodGood-119000
November 200178.5FairSatisfactoryVery GoodGood-119000
November 199975.5FairSatisfactoryVery GoodGoodFO119000
November 199774.5FairFairVery GoodGoodFO119000
September 199674.5FairFairVery GoodGoodFO119000
December 199375.5GoodGoodGoodGoodFO111300
September 199175.5GoodGoodGoodGoodFO111300