+37.80111, -122.27944
37°48'04" N, 122°16'46" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:N880-E980 CONNECTR over 6TH,7TH,MLK,& CASTRO ST
Structure number:33 0484G
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:129.9 ft. [39.6 m]
Total length:945.9 ft. [288.3 m]
Roadway width between curbs:50.5 ft. [15.4 m]
Deck width edge-to-edge:54.1 ft. [16.5 m]
Vertical clearance below bridge:15.4 ft. [4.7 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1985
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:10
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 2015 

Status:Open, no restriction [A]
Average daily traffic:67,500 [as of 1998]
Truck traffic:13% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:59.4 tons [54.0 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:89.5

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201589.5Not deficientVery GoodVery GoodVery Good67500
February 201389.5Not deficientGoodVery GoodGood67500
February 201189.5Not deficientGoodVery GoodGood67500
February 200986.3Structurally deficientPoorVery GoodGood67500
February 200786.3Structurally deficientPoorVery GoodGood67500
January 200586.3Structurally deficientPoorVery GoodGood67500
February 200386.3Structurally deficientPoorVery GoodGood67500
March 200188.4Not deficientFairVery GoodGood67500
20000.0Not applicable----
April 199590.7Functionally obsoleteGoodGoodGood67500
April 199390.7Not deficientGoodGoodGood67500
February 199190.7Not deficientGoodGoodGood67500