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STATE ROUTE 24 WB over 55TH STREET
Map
Coordinates:
+37.84022, -122.26374
37°50'25" N, 122°15'49" W
+37.84022, -122.26374
37°50'25" N, 122°15'49" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
| Name: | STATE ROUTE 24 WB over 55TH STREET |
| Structure number: | 33 0412L |
| Location: | 04-ALA-024-R2.99-OAK |
| Purpose: | Carries highway over highway |
| Route classification: | Principal Arterial - Other Freeways or Expressways (Urban) [12] |
| Length of largest span: | 82.0 ft. [25.0 m] |
| Total length: | 189.0 ft. [57.6 m] |
| Roadway width between curbs: | 66.9 ft. [20.4 m] |
| Deck width edge-to-edge: | 68.9 ft. [21.0 m] |
| Vertical clearance below bridge: | 16.4 ft. [5.0 m] |
| Skew angle: | 50° |
| Owner: | State Highway Agency [01] |
| Year built: | 1970 |
| 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: | Concrete continuous [2] |
| Main spans design: | Box beam or girders - Multiple [05] |
| Deck type: | Concrete Cast-in-Place [1] |
Latest Available Inspection: February 2018
| Good/Fair/Poor Condition: | Good |
| Status: | Open, no restriction [A] |
| Average daily traffic: | 75,500 [as of 2009] |
| Truck traffic: | 3% 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: | Equal to present minimum criteria [6] |
| Underclearances appraisal: | Better than present minimum criteria [7] |
| Roadway alignment appraisal: | Equal to present desirable criteria [8] |
| Scour condition: | Bridge not over waterway. [N] |
| Sufficiency rating: | 92.9 |
Previous Inspections
| Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
|---|---|---|---|---|---|---|
| February 2018 | Good | Good | Good | Good | 75500 | 92.9 |
| February 2014 | Good | Good | Good | Good | 75500 | 92.9 |
| March 2010 | Good | Good | Good | Good | 70500 | 93.4 |
| January 2006 | Good | Good | Good | Good | 70500 | 93.4 |
| January 2004 | Good | Good | Good | Good | 62650 | 94.1 |
| November 2001 | Poor | Serious | Good | Good | 62650 | 88.8 |
| November 1999 | Poor | Serious | Good | Good | 62650 | 88.8 |
| December 1997 | Fair | Fair | Good | Good | 62650 | 93.1 |
| September 1996 | Good | Good | Good | Good | 59500 | 92.4 |
| December 1993 | Good | Good | Good | Good | 55650 | 93.8 |
| September 1991 | Good | Good | Good | Good | 55650 | 93.8 |
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 | ||||||
| Reinforced Concrete Closed Web/Box Girder | linear ft. | 58 | 58 | 0 | 0 | 0 |
| Deck | ||||||
| Reinforced Concrete Top Flange | sq. ft. | 1,210 | 1,180 | 30 | 0 | 0 |
| Concrete Protective Coating | sq. ft. | 1,175 | 1,175 | 0 | 0 | 0 |
| Substructure | ||||||
| Reinforced Concrete Pier Wall | linear ft. | 69 | 69 | 0 | 0 | 0 |
| Reinforced Concrete Abutment | linear ft. | 65 | 62 | 3 | 0 | 0 |
| Reinforced Concrete Pile | each | 1 | 1 | 0 | 0 | 0 |
| Bridge Rail | ||||||
| Reinforced Concrete Bridge Rail | linear ft. | 58 | 58 | 0 | 0 | 0 |
| Other Material Bridge Rail | linear ft. | 58 | 58 | 0 | 0 | 0 |
© Copyright 2012-20, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1046611
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1046611