59TH ST over U.S. HIGHWAY 50
Map
Coordinates:
+38.55360, -121.4367538°33'13" N, 121°26'12" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | 59TH ST over U.S. HIGHWAY 50 |
Structure number: | 24 0317 |
Location: | 03-SAC-050-R2.13-SAC |
Purpose: | Carries highway and pedestrian walkway over highway |
Route classification: | Minor Arterial (Urban) [16] |
Length of largest span: | 126.0 ft. [38.4 m] |
Total length: | 252.0 ft. [76.8 m] |
Roadway width between curbs: | 64.0 ft. [19.5 m] |
Deck width edge-to-edge: | 76.1 ft. [23.2 m] |
Vertical clearance below bridge: | 13.1 ft. [4.0 m] |
Skew angle: | 25° |
Owner: | State Highway Agency [01] |
Year built: | 1971 |
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: | 2 |
Main spans material: | Prestressed concrete continuous [6] |
Main spans design: | Box beam or girders - Multiple [05] |
Deck type: | Concrete Cast-in-Place [1] |
Wearing surface: | Bituminous [6] |
Latest Available Inspection: November 2017
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 14,000 [as of 2017] |
Truck traffic: | 10% of total traffic |
Deck condition: | Good [7 out of 9] |
Superstructure condition: | Fair [5 out of 9] |
Substructure condition: | Good [7 out of 9] |
Structural appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
Deck geometry appraisal: | Meets minimum tolerable limits to be left in place as is [4] |
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] |
Sufficiency rating: | 75.4 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
November 2017 | Fair | Good | Fair | Good | 14000 | 75.4 |
November 2015 | Good | Very Good | Good | Very Good | 14000 | 91.9 |
November 2013 | Good | Good | Very Good | Good | 11000 | 92.4 |
November 2011 | Good | Good | Very Good | Good | 11000 | 92.4 |
November 2009 | Good | Good | Very Good | Good | 11000 | 92.4 |
November 2007 | Good | Good | Very Good | Good | 11000 | 92.4 |
November 2005 | Good | Good | Very Good | Good | 11000 | 92.4 |
March 2005 | Good | Good | Very Good | Good | 11000 | 92.4 |
November 2002 | Good | Good | Very Good | Good | 11000 | 92.4 |
September 2000 | Good | Good | Very Good | Good | 11000 | 92.4 |
January 1997 | Good | Good | Very Good | Good | 11000 | 92.4 |
November 1994 | Good | Very Good | Very Good | Very Good | 11000 | 92.3 |
March 1993 | Good | Very Good | Very Good | Very Good | 11000 | 92.3 |
December 1990 | Good | Very Good | Very Good | Very Good | 11000 | 92.3 |