Triunfo Cyn RD over Lobo Crk
GoodLos Angeles County, California · 0.5MI W/O Kanan RD · Structure no. 53C0613
- Built
- 1951
- 74 years old
- Condition
- Good
- inspected November 2024
- Type
- Slab
- Wood or Timber
- Length
- 51 ft
- 2 main spans
- Daily traffic
- 1,734
- 2017 count
- Owner
- County
- County Highway Agency
About this bridge
Triunfo Cyn RD over Lobo Crk is a wood or timber slab carrying Triunfo Cyn RD over Lobo Crk in Los Angeles County, California. It was built in 1951, so it is 74 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 1,734 vehicles a day, roughly 1% of them trucks, projected to reach 1,907 by 2043. The structure is 51 ft (15.5 m) long and 28 ft wide. If it were closed, the detour would be 123.7 mi (199 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Triunfo Cyn RD over Lobo Crk built?
It was built in 1951, making it 74 years old in 2025.
What condition is Triunfo Cyn RD over Lobo Crk 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 November 2024.
How much traffic does Triunfo Cyn RD over Lobo Crk carry?
About 1,734 vehicles per day (2017 count), of which roughly 1% are trucks.
How long is Triunfo Cyn RD over Lobo Crk?
The structure is 51 ft (15.5 m) long with a longest span of 25 ft (7.6 m) and a deck 28 ft wide.
Who owns Triunfo Cyn RD over Lobo Crk?
It is owned by the County Highway Agency.