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10TH ST-NB280 RAMP over 7TH STREET, OFF-RAMP

Map

Coordinates:
+37.32833, -121.87500
37°19'42" N, 121°52'30" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:10TH ST-NB280 RAMP over 7TH STREET, OFF-RAMP
Structure number:37 0280S
Location:04-SCL-280-R1.55-SJS
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:142.1 ft. [43.3 m]
Total length:368.1 ft. [112.2 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:25.9 ft. [7.9 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1972
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: January 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:14,200 [as of 2002]
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: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 minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:109.8 tons [99.8 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:92.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201792.0GoodGoodGoodGood-14200
January 201592.0GoodVery GoodVery GoodVery Good-14200
January 201392.0GoodGoodVery GoodGood-14200
January 201192.0GoodGoodVery GoodGood-14200
January 200991.0FairFairVery GoodGood-14200
January 200791.0FairFairVery GoodGood-14200
January 200591.0FairFairVery GoodGood-14200
January 200389.8PoorPoorVery GoodGoodSD8000
February 200191.8PoorPoorVery GoodGoodSD8000
September 199688.8FairSatisfactoryVery GoodGoodFO8000
September 199490.7GoodGoodGoodGoodFO8000
October 199290.7GoodGoodGoodGoodFO8000
December 198990.7GoodGoodGoodGoodFO8000