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LA TUNA CANYON RD over HANSEN HEIGHTS CHANNEL
Map
Coordinates:
+34.23400, -118.36401
34°14'02" N, 118°21'50" W
+34.23400, -118.36401
34°14'02" N, 118°21'50" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
| Name: | LA TUNA CANYON RD over HANSEN HEIGHTS CHANNEL |
| Structure number: | 53C1221 |
| Location: | 0.I MI E OF SUNLAND BLVD |
| Purpose: | Carries highway and pedestrian walkway over waterway |
| Route classification: | Other Principal Arterial (Urban) [14] |
| Length of largest span: | 23.0 ft. [7.0 m] |
| Total length: | 24.9 ft. [7.6 m] |
| Roadway width between curbs: | 65.9 ft. [20.1 m] |
| Deck width edge-to-edge: | 86.0 ft. [26.2 m] |
| Skew angle: | 11° |
| Owner: | City or Municipal Highway Agency [04] |
| Year built: | 1966 |
| Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
| Design load: | MS 18 / HS 20 [5] |
| Main span material: | Concrete [1] |
| Main span design: | Slab [01] |
| Deck type: | Concrete Cast-in-Place [1] |
| Wearing surface: | Bituminous [6] |
Latest Available Inspection: February 2015
| Good/Fair/Poor Condition: | Good |
| Status: | Open, no restriction [A] |
| Average daily traffic: | 9,630 [as of 2006] |
| Truck traffic: | 1% of total traffic |
| Deck condition: | Very Good [8 out of 9] |
| Superstructure condition: | Very Good [8 out of 9] |
| Substructure condition: | Very Good [8 out of 9] |
| Structural appraisal: | Equal to present desirable criteria [8] |
| Deck geometry appraisal: | Superior to present desirable criteria [9] |
| Water adequacy appraisal: | Superior to present desirable criteria [9] |
| Roadway alignment appraisal: | Equal to present desirable criteria [8] |
| Channel protection: | Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8] |
| Scour condition: | Bridge foundations determined to be stable for the assessed or calculated scour condition. [8] |
| Sufficiency rating: | 96.1 |
Previous Inspections
| Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
|---|---|---|---|---|---|---|
| February 2015 | Good | Very Good | Very Good | Very Good | 9630 | 96.1 |
| February 2013 | Good | Good | Good | Good | 9630 | 96.1 |
| May 2011 | Good | Good | Good | Good | 9630 | 96.1 |
| December 2008 | Good | Good | Good | Good | 9630 | 96.1 |
| September 2004 | Good | Good | Good | Good | 9630 | 96.1 |
| April 2001 | Good | Good | Good | Good | 16400 | 95.5 |
| March 1999 | Good | Good | Good | Good | 16400 | 95.5 |
| May 1997 | Good | Good | Good | Good | 16400 | 95.5 |
| April 1996 | Good | Good | Good | Good | 16400 | 95.5 |
| February 1994 | Good | Very Good | Very Good | Very Good | 16400 | 95.8 |
| January 1992 | Good | Very Good | Very Good | Very Good | 16400 | 95.8 |
| February 1990 | Good | Very Good | Very Good | Very Good | 16400 | 95.8 |
Element Data
Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
| Element | Units | Quantity | 1-Good | 2-Fair | 3-Poor | 4-Serious |
|---|---|---|---|---|---|---|
| Substructure | ||||||
| Reinforced Concrete Abutment | linear ft. | 32 | 32 | 0 | 0 | 0 |
| Reinforced Concrete Pile | each | 1 | 1 | 0 | 0 | 0 |
| Bridge Rail | ||||||
| Other Material Bridge Rail | linear ft. | 15 | 6 | 6 | 3 | 0 |
| Deck | ||||||
| Reinforced Concrete Slab | sq. ft. | 153 | 149 | 4 | 0 | 0 |
| Wearing Surfaces | sq. ft. | 153 | 148 | 5 | 0 | 0 |
© Copyright 2012-19, 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/1057021
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1057021