Ashwood ST over San Diego River
FairSan Diego County, California · 0.66 MI N/O Maple View · Structure no. 57C0550
- Built
- 1981
- 44 years old
- Condition
- Fair
- inspected September 2023
- Type
- Culvert
- Steel
- Length
- 27 ft
- 4 main spans
- Daily traffic
- 13,262
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Ashwood ST over San Diego River is a steel culvert carrying Ashwood ST over San Diego River in San Diego County, California. It was built in 1981, so it is 44 years old, younger than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 13,262 vehicles a day, roughly 2% of them trucks, projected to reach 15,000 by 2045. The structure is 27 ft (8.2 m) long. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ashwood ST over San Diego River built?
It was built in 1981, making it 44 years old in 2025.
What condition is Ashwood ST over San Diego River in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2023.
How much traffic does Ashwood ST over San Diego River carry?
About 13,262 vehicles per day (2023 count), of which roughly 2% are trucks.
How long is Ashwood ST over San Diego River?
The structure is 27 ft (8.2 m) long with a longest span of 4 ft (1.2 m).
Who owns Ashwood ST over San Diego River?
It is owned by the County Highway Agency.