S980-JACKSON ST OF over WASH,BROAD,RT260,WEB,5TH
Map
Coordinates:
+37.79667, -122.2733337°47'48" N, 122°16'24" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | S980-JACKSON ST OF over WASH,BROAD,RT260,WEB,5TH |
Structure number: | 33 0485K |
Location: | 04-ALA-980-0.01-OAK |
Purpose: | Carries highway over highway |
Route classification: | Principal Arterial - Interstate (Urban) [11] |
Length of largest span: | 149.9 ft. [45.7 m] |
Total length: | 1681.2 ft. [512.4 m] |
Roadway width between curbs: | 24.0 ft. [7.3 m] |
Deck width edge-to-edge: | 27.6 ft. [8.4 m] |
Vertical clearance below bridge: | 16.7 ft. [5.1 m] |
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 / HS 20 [5] |
Number of main spans: | 18 |
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: May 2016
Good/Fair/Poor Condition: | Good |
Status: | Open, no restriction [A] |
Average daily traffic: | 9,700 [as of 2012] |
Truck traffic: | 2% of total traffic |
Deck condition: | Very Good [8 out of 9] |
Superstructure condition: | Very Good [8 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: | Meets minimum tolerable limits to be left in place as is [4] |
Roadway alignment appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
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: | 94.1 |
Previous Inspections
Date | Suff. Rating | Condition | Deck | Superstructure | Substructure | SD/FO | ADT |
---|
May 2016 | 94.1 | Good | Very Good | Very Good | Good | - | 9700 |
May 2014 | 94.1 | Good | Good | Very Good | Good | - | 9700 |
May 2012 | 90.0 | Good | Good | Very Good | Good | FO | 9700 |
June 2010 | 90.0 | Good | Good | Very Good | Good | FO | 9700 |
May 2008 | 90.0 | Good | Good | Very Good | Good | FO | 9700 |
May 2006 | 87.0 | Poor | Poor | Very Good | Good | SD | 9700 |
May 2004 | 84.9 | Poor | Serious | Very Good | Good | SD | 9700 |
May 2002 | 84.9 | Poor | Serious | Very Good | Good | SD | 9700 |
June 2000 | 84.9 | Poor | Serious | Very Good | Good | SD | 9700 |
April 1995 | 95.0 | Good | Good | Good | Good | FO | 201 |
April 1993 | 95.0 | Good | Good | Good | Good | - | 201 |
October 1991 | 95.0 | Good | Good | Good | Good | - | 201 |