E50(I-305)-N51&S99 over 26TH STREET
Map
Coordinates:
+38.55941, -121.4786938°33'34" N, 121°28'43" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | E50(I-305)-N51&S99 over 26TH STREET |
Structure number: | 24 0223G |
Location: | 03-SAC-050-L2.20-SAC |
Purpose: | Carries highway over highway |
Route classification: | Principal Arterial - Interstate (Urban) [11] |
Length of largest span: | 120.1 ft. [36.6 m] |
Total length: | 123.0 ft. [37.5 m] |
Roadway width between curbs: | 47.9 ft. [14.6 m] |
Deck width edge-to-edge: | 49.9 ft. [15.2 m] |
Vertical clearance below bridge: | 16.4 ft. [5.0 m] |
Owner: | State Highway Agency [01] |
Year built: | 1968 |
Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
Design load: | MS 18 / HS 20 [5] |
Main span material: | Prestressed concrete [5] |
Main span design: | Box beam or girders - Multiple [05] |
Deck type: | Concrete Cast-in-Place [1] |
Latest Available Inspection: October 2017
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 45,000 [as of 2012] |
Truck traffic: | 2% of total traffic |
Deck condition: | Fair [5 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 desirable criteria [8] |
Scour condition: | Bridge not over waterway. [N] |
Sufficiency rating: | 90.7 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
October 2017 | Fair | Fair | Good | Good | 45000 | 90.7 |
October 2015 | Good | Good | Very Good | Good | 38000 | 92.4 |
October 2013 | Fair | Satisfactory | Very Good | Good | 38000 | 92.4 |
October 2011 | Fair | Satisfactory | Very Good | Good | 38000 | 92.4 |
October 2009 | Fair | Satisfactory | Very Good | Good | 38000 | 92.4 |
October 2007 | Fair | Fair | Very Good | Good | 38000 | 91.4 |
October 2005 | Fair | Fair | Very Good | Good | 38000 | 92.4 |
March 2005 | Fair | Satisfactory | Very Good | Good | 38000 | 73.3 |
November 2002 | Fair | Satisfactory | Very Good | Good | 38000 | 73.3 |
September 2001 | Fair | Satisfactory | Very Good | Good | 38000 | 73.3 |
January 1997 | Fair | Satisfactory | Very Good | Good | 38000 | 94.4 |
Element Data
Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Element | Units | Quantity | 1-Good | 2-Fair | 3-Poor | 4-Serious |
---|
Superstructure |
Prestressed Concrete Closed Web/Box Girder | linear ft. | 37 | 37 | 0 | 0 | 0 |
Deck |
Reinforced Concrete Top Flange | sq. ft. | 570 | 429 | 139 | 2 | 0 |
Substructure |
Reinforced Concrete Abutment | linear ft. | 44 | 42 | 0 | 2 | 0 |
Reinforced Concrete Pile | each | 1 | 1 | 0 | 0 | 0 |
Joints |
Pourable Joint | linear ft. | 31 | 31 | 0 | 0 | 0 |
Bridge Rail |
Other Material Bridge Rail | linear ft. | 75 | 75 | 0 | 0 | 0 |