Old Castle Road over Moosa Canyon Creek
GoodSan Diego County, California · 1.1 MI E/O Old 395 · Structure no. 57C0793
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected June 2023
- Type
- Culvert
- Steel
- Length
- 27 ft
- 3 main spans
- Daily traffic
- 1,138
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Old Castle Road over Moosa Canyon Creek is a steel culvert carrying Old Castle Road over Moosa Canyon Creek in San Diego County, California. It was built in 1991, so it is 34 years old, younger 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 1,138 vehicles a day, roughly 2% of them trucks, projected to reach 2,126 by 2045. The structure is 27 ft (8.2 m) long. If it were closed, the detour would be 6.2 mi (10 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 | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Old Castle Road over Moosa Canyon Creek built?
It was built in 1991, making it 34 years old in 2025.
What condition is Old Castle Road over Moosa Canyon Creek 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 June 2023.
How much traffic does Old Castle Road over Moosa Canyon Creek carry?
About 1,138 vehicles per day (2023 count), of which roughly 2% are trucks.
How long is Old Castle Road over Moosa Canyon Creek?
The structure is 27 ft (8.2 m) long with a longest span of 6 ft (1.8 m).
Who owns Old Castle Road over Moosa Canyon Creek?
It is owned by the County Highway Agency.