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STATE ROUTE 24 WB over 55TH STREET
Map
Coordinates:
+37.84028, -122.26361
37°50'25" N, 122°15'49" W
+37.84028, -122.26361
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: | 18.0 ft. [5.5 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 2014
| 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] |
| Operating rating: | 82.0 tons [74.5 metric tons] |
| Inventory rating: | 49.5 tons [45.0 metric tons] |
| Sufficiency rating: | 92.9 |
Previous Inspections
| Date | Suff. Rating | Condition | Deck | Superstructure | Substructure | SD/FO | ADT |
|---|---|---|---|---|---|---|---|
| February 2014 | 92.9 | Good | Good | Good | Good | - | 75500 |
| March 2010 | 93.4 | Good | Good | Good | Good | - | 70500 |
| January 2006 | 93.4 | Good | Good | Good | Good | - | 70500 |
| January 2004 | 94.1 | Good | Good | Good | Good | - | 62650 |
| November 2001 | 88.8 | Poor | Serious | Good | Good | SD | 62650 |
| November 1999 | 88.8 | Poor | Serious | Good | Good | SD | 62650 |
| December 1997 | 93.1 | Fair | Fair | Good | Good | - | 62650 |
| September 1996 | 92.4 | Good | Good | Good | Good | - | 59500 |
| December 1993 | 93.8 | Good | Good | Good | Good | - | 55650 |
| September 1991 | 93.8 | Good | Good | Good | Good | - | 55650 |
© Copyright 2012-18, 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