INTERSTATE 405 over NORMANDIE AVE & RR
Map
Coordinates:
+33.86012, -118.2989233°51'36" N, 118°17'56" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | INTERSTATE 405 over NORMANDIE AVE & RR |
Structure number: | 53 1179 |
Location: | 07-LA-405-13.83-LA |
Purpose: | Carries highway over highway and railroad |
Route classification: | Principal Arterial - Interstate (Urban) [11] |
Length of largest span: | 89.9 ft. [27.4 m] |
Total length: | 208.0 ft. [63.4 m] |
Roadway width between curbs: | 144.0 ft. [43.9 m] |
Deck width edge-to-edge: | 171.9 ft. [52.4 m] |
Vertical clearance below bridge: | 23.0 ft. [7.0 m] |
Owner: | State Highway Agency [01] |
Year built: | 1962 |
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: October 2018
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 269,000 [as of 2012] |
Truck traffic: | 5% of total traffic |
Deck condition: | Good [7 out of 9] |
Superstructure condition: | Good [7 out of 9] |
Substructure condition: | Fair [5 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: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
Roadway alignment appraisal: | Superior to present desirable criteria [9] |
Scour condition: | Bridge not over waterway. [N] |
Sufficiency rating: | 65.6 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
October 2018 | Fair | Good | Good | Fair | 269000 | 65.6 |
April 2017 | Fair | Good | Good | Fair | 269000 | 65.6 |
April 2015 | Good | Very Good | Very Good | Good | 269000 | 76.6 |
April 2013 | Fair | Good | Good | Satisfactory | 269000 | 76.6 |
April 2011 | Fair | Fair | Good | Satisfactory | 269000 | 81.0 |
April 2009 | Poor | Poor | Good | Good | 269000 | 79.0 |
October 2007 | Poor | Poor | Good | Good | 269000 | 79.0 |
March 2006 | Poor | Poor | Good | Good | 269000 | 79.0 |
March 2004 | Poor | Poor | Good | Good | 235500 | 76.0 |
February 2002 | Poor | Poor | Good | Good | 235500 | 76.0 |
March 2001 | Poor | Poor | Good | Good | 235500 | 76.0 |
July 1995 | Good | Good | Good | Good | 235500 | 81.0 |
August 1989 | Good | Very Good | Very Good | Very Good | 265000 | 81.0 |
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. | 190 | 190 | 0 | 0 | 0 |
Deck |
Reinforced Concrete Top Flange | sq. ft. | 3,190 | 3,190 | 0 | 0 | 0 |
Concrete Protective Coating | sq. ft. | 3,190 | 3,190 | 0 | 0 | 0 |
Substructure |
Reinforced Concrete Column | each | 16 | 16 | 0 | 0 | 0 |
Reinforced Concrete Abutment | linear ft. | 105 | 80 | 0 | 25 | 0 |
Joints |
Pourable Joint | linear ft. | 367 | 367 | 0 | 0 | 0 |
Compression Joint | linear ft. | 53 | 53 | 0 | 0 | 0 |
Bridge Rail |
Reinforced Concrete Bridge Rail | linear ft. | 63 | 63 | 0 | 0 | 0 |
Other Material Bridge Rail | linear ft. | 151 | 151 | 0 | 0 | 0 |