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STATE ROUTE 13 SB over N13-W24 CONNECTOR RAMP

Map 

Coordinates:
+37.84944, -122.23000
37°50'58" N, 122°13'48" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:STATE ROUTE 13 SB over N13-W24 CONNECTOR RAMP
Structure number:33 0606L
Location:04-ALA-013-R9.69-OAK
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:154.9 ft. [47.2 m]
Total length:318.6 ft. [97.1 m]
Roadway width between curbs:38.7 ft. [11.8 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Vertical clearance below bridge:17.4 ft. [5.3 m]
Owner:State Highway Agency [01]
Year built:1996
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:Prestressed concrete continuous [6]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: March 2015 

Status:Open, no restriction [A]
Average daily traffic:49,000 [as of 2009]
Truck traffic:10% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:59.5 tons [54.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:89.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201589.0Not deficientFairVery GoodSatisfactory49000
March 201392.0Not deficientSatisfactoryVery GoodGood49000
March 201192.0Not deficientSatisfactoryVery GoodGood49000
March 200992.0Not deficientSatisfactoryVery GoodGood49000
March 200792.0Not deficientSatisfactoryVery GoodGood49000
March 200592.0Not deficientSatisfactoryVery GoodGood49000
August 200392.0Not deficientSatisfactoryVery GoodGood16750
July 200191.0Not deficientGoodVery GoodGood58100
August 199995.0Not deficientGoodVery GoodGood58100