Royal Avenue over Runkle Canyon Drain
GoodVentura County, California · 0.1 MI E Sycamore DR · Structure no. 52C0117
- Built
- 1962
- 63 years old
- Condition
- Good
- inspected October 2024
- Type
- Culvert
- Concrete
- Length
- 22 ft
- 2 main spans
- Daily traffic
- 16,500
- 2022 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Royal Avenue over Runkle Canyon Drain is a concrete culvert carrying Royal Avenue over Runkle Canyon Drain in Ventura County, California. It was built in 1962, so it is 63 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 16,500 vehicles a day, roughly 2% of them trucks, projected to reach 20,883 by 2044. The structure is 22 ft (6.7 m) long and 81 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 9 Excellent | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Royal Avenue over Runkle Canyon Drain built?
It was built in 1962, making it 63 years old in 2025.
What condition is Royal Avenue over Runkle Canyon Drain 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 October 2024.
How much traffic does Royal Avenue over Runkle Canyon Drain carry?
About 16,500 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is Royal Avenue over Runkle Canyon Drain?
The structure is 22 ft (6.7 m) long with a longest span of 10 ft (3 m) and a deck 81 ft wide.
Who owns Royal Avenue over Runkle Canyon Drain?
It is owned by the City or Municipal Highway Agency.