RIVERSIDE DRIVE over I 55
Map
Coordinates:
+32.32345, -90.1590632°19'24" N, 90°09'33" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | RIVERSIDE DRIVE over I 55 |
Structure number: | 51000550250967B |
Location: | 0.6 MI S SR 25 |
Purpose: | Carries highway over highway |
Route classification: | Collector (Urban) [17] |
Length of largest span: | 86.9 ft. [26.5 m] |
Total length: | 162.1 ft. [49.4 m] |
Roadway width between curbs: | 27.9 ft. [8.5 m] |
Deck width edge-to-edge: | 36.4 ft. [11.1 m] |
Vertical clearance below bridge: | 16.1 ft. [4.9 m] |
Owner: | State Highway Agency [01] |
Year built: | 1966 |
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: | Steel continuous [4] |
Main spans design: | Stringer/Multi-beam or girder [02] |
Deck type: | Concrete Cast-in-Place [1] |
Latest Available Inspection: June 2016
Good/Fair/Poor Condition: | Good |
Status: | Open, no restriction [A] |
Average daily traffic: | 1,200 [as of 2014] |
Truck traffic: | 1% of total traffic |
Deck condition: | Good [7 out of 9] |
Superstructure condition: | Good [7 out of 9] |
Substructure condition: | Very Good [8 out of 9] |
Structural appraisal: | Equal to present minimum criteria [6] |
Deck geometry appraisal: | Basically intolerable requiring high priority of corrrective action [3] |
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] |
Operating rating: | 47.9 tons [43.5 metric tons] |
Inventory rating: | 28.7 tons [26.1 metric tons] |
Sufficiency rating: | 76.2 |
Recommended work: | Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31] |
Estimated cost of work: | $793,000,000 |
Previous Inspections
Date | Suff. Rating | Condition | Deck | Superstructure | Substructure | SD/FO | ADT |
---|
June 2016 | 76.2 | Good | Good | Good | Very Good | FO | 1200 |
July 2014 | 73.3 | Good | Good | Good | Very Good | FO | 1200 |
July 2012 | 73.3 | Good | Good | Good | Very Good | FO | 1200 |
June 2010 | 73.3 | Good | Good | Good | Very Good | FO | 1200 |
June 2008 | 73.3 | Good | Good | Good | Very Good | FO | 1200 |
October 2006 | 74.3 | Good | Good | Good | Very Good | FO | 1200 |
October 2004 | 76.3 | Good | Good | Good | Very Good | FO | 1000 |
August 2002 | 76.3 | Good | Good | Good | Very Good | FO | 1000 |
October 2000 | 83.8 | Good | Good | Good | Very Good | FO | 570 |
August 1998 | 82.9 | Good | Good | Good | Very Good | FO | 570 |
March 1997 | 83.0 | Good | Good | Good | Very Good | FO | 570 |
January 1995 | 89.0 | Good | Good | Good | Very Good | FO | 520 |
March 1993 | 89.0 | Good | Good | Good | Very Good | FO | 480 |
June 1991 | 89.0 | Good | Good | Good | Very Good | FO | 400 |