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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 

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. ratingEvaluationDeckSuper.Sub.ADT
February 201677.5Not deficientVery GoodGoodGood147000
February 201477.5Not deficientGoodVery GoodGood147000
February 201277.5Not deficientGoodVery GoodGood147000
March 201077.5Not deficientGoodVery GoodGood119000
January 200877.5Not deficientGoodVery GoodGood119000
January 200674.5Structurally deficientPoorVery GoodGood119000
January 200478.5Not deficientSatisfactoryVery GoodGood119000
November 200178.5Not deficientSatisfactoryVery GoodGood119000
November 199975.5Functionally obsoleteSatisfactoryVery GoodGood119000
November 199774.5Functionally obsoleteFairVery GoodGood119000
September 199674.5Functionally obsoleteFairVery GoodGood119000
December 199375.5Functionally obsoleteGoodGoodGood111300
September 199175.5Functionally obsoleteGoodGoodGood111300