Old Town Ave over Interstate 5
GoodSan Diego County, California · 11-SD-005-R19.03-SD · Structure no. 57 0548
- Built
- 1967
- 58 years old
- Condition
- Good
- inspected September 2023
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 225 ft
- 4 main spans
- Daily traffic
- 16,480
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Old Town Ave over Interstate 5 is a concrete continuous box beam or girders - multiple carrying Old Town Ave over Interstate 5 in San Diego County, California. It was built in 1967, so it is 58 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 16,480 vehicles a day, roughly 1% of them trucks, projected to reach 25,471 by 2040. The structure is 225 ft (68.6 m) long and 40 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Old Town Ave over Interstate 5 built?
It was built in 1967, making it 58 years old in 2025.
What condition is Old Town Ave over Interstate 5 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 September 2023.
How much traffic does Old Town Ave over Interstate 5 carry?
About 16,480 vehicles per day (2020 count), of which roughly 1% are trucks.
How long is Old Town Ave over Interstate 5?
The structure is 225 ft (68.6 m) long with a longest span of 81 ft (24.7 m) and a deck 40 ft wide.
Who owns Old Town Ave over Interstate 5?
It is owned by the State Highway Agency.