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SB280-NB101 CONN over U.S. HIGHWAY 101

Map 

Coordinates:
+37.34000, -121.85167
37°20'24" N, 121°51'06" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:SB280-NB101 CONN over U.S. HIGHWAY 101
Structure number:37 0285F
Location:04-SCL-280-R0.01-SJS
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:109.9 ft. [33.5 m]
Total length:275.6 ft. [84.0 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:29.9 ft. [9.1 m]
Vertical clearance above deck:17.1 ft. [5.2 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1974
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: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:9,950 [as of 2002]
Truck traffic:10% 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:Superior to present desirable criteria [9]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:100.9 tons [91.7 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:97.1

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201797.1GoodGoodGoodGood-9950
January 201597.1GoodVery GoodVery GoodVery Good-9950
January 201397.1GoodGoodVery GoodGood-9950
January 201197.1GoodGoodVery GoodGood-9950
January 200996.1FairFairVery GoodGood-9950
January 200796.1FairFairVery GoodGood-9950
January 200596.1FairFairVery GoodGood-9950
January 200394.4PoorPoorVery GoodGoodSD6600
February 200195.0PoorPoorVery GoodGoodSD6600
September 199698.0GoodGoodVery GoodGood-6600
September 199498.0GoodGoodGoodGood-6600
October 199298.0GoodGoodGoodGood-3500
March 199098.0GoodGoodGoodGood-3500