LA Tuna Canyon RD over LA Tuna Canyon Lateral
GoodLos Angeles County, California · 2.0 MI E of Sunland · Structure no. 53C1222
- Built
- 1961
- 64 years old
- Condition
- Good
- inspected March 2022
- Type
- Culvert
- Concrete
- Length
- 82 ft
- 1 main span
- Daily traffic
- 10,410
- 2018 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
LA Tuna Canyon RD over LA Tuna Canyon Lateral is a concrete culvert carrying LA Tuna Canyon RD over LA Tuna Canyon Lateral in Los Angeles County, California. It was built in 1961, so it is 64 years old, older than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 10,410 vehicles a day, roughly 1% of them trucks, projected to reach 11,185 by 2040. The structure is 82 ft (25 m) long. If it were closed, the detour would be 14.3 mi (23 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was LA Tuna Canyon RD over LA Tuna Canyon Lateral built?
It was built in 1961, making it 64 years old in 2025.
What condition is LA Tuna Canyon RD over LA Tuna Canyon Lateral in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in March 2022.
How much traffic does LA Tuna Canyon RD over LA Tuna Canyon Lateral carry?
About 10,410 vehicles per day (2018 count), of which roughly 1% are trucks.
How long is LA Tuna Canyon RD over LA Tuna Canyon Lateral?
The structure is 82 ft (25 m) long with a longest span of 20 ft (6.1 m).
Who owns LA Tuna Canyon RD over LA Tuna Canyon Lateral?
It is owned by the City or Municipal Highway Agency.