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STATE ROUTE 13 SB over CARSON STREET

Map

Coordinates:
+37.79361, -122.18194
37°47'37" N, 122°10'55" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:STATE ROUTE 13 SB over CARSON STREET
Structure number:33 0105L
Location:04-ALA-013-5.01-OAK
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:81.0 ft. [24.7 m]
Total length:161.1 ft. [49.1 m]
Roadway width between curbs:37.7 ft. [11.5 m]
Deck width edge-to-edge:39.7 ft. [12.1 m]
Vertical clearance below bridge:18.0 ft. [5.5 m]
Skew angle:26°
Owner:State Highway Agency [01]
Year built:1966
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: March 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:47,000 [as of 2009]
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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:52.4 tons [47.6 metric tons]
Inventory rating:37.7 tons [34.3 metric tons]
Sufficiency rating:90.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201790.0GoodGoodGoodGood-47000
March 201587.0GoodGoodGoodGoodFO47000
February 201394.0GoodGoodGoodGood-47000
March 201194.0GoodGoodGoodGood-47000
March 200794.0GoodGoodGoodGood-24500
March 200591.0PoorPoorGoodGoodSD24500
July 200389.0PoorSeriousGoodGoodSD24500
July 200189.0PoorSeriousGoodGoodSD27800
July 199988.0PoorSeriousGoodGoodSD27800
May 199593.0GoodVery GoodGoodGood-21600
June 199393.0GoodVery GoodGoodGood-19700
November 198993.0GoodVery GoodGoodGood-19700