National Ave over S Branch Chollas Creek
GoodSan Diego County, California · 275 Ft E/O 41st ST · Structure no. 57C0413
- Built
- 1940
- 85 years old
- Condition
- Good
- inspected May 2024
- Type
- Tee Beam
- Concrete Continuous
- Length
- 104 ft
- 4 main spans
- Daily traffic
- 12,500
- 2024 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
National Ave over S Branch Chollas Creek is a concrete continuous tee beam carrying National Ave over S Branch Chollas Creek in San Diego County, California. It was built in 1940, so it is 85 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 12,500 vehicles a day, roughly 2% of them trucks, projected to reach 20,240 by 2046. The structure is 104 ft (31.7 m) long and 64 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. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was National Ave over S Branch Chollas Creek built?
It was built in 1940, making it 85 years old in 2025.
What condition is National Ave over S Branch Chollas 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 May 2024.
How much traffic does National Ave over S Branch Chollas Creek carry?
About 12,500 vehicles per day (2024 count), of which roughly 2% are trucks.
How long is National Ave over S Branch Chollas Creek?
The structure is 104 ft (31.7 m) long with a longest span of 25 ft (7.6 m) and a deck 64 ft wide.
Who owns National Ave over S Branch Chollas Creek?
It is owned by the City or Municipal Highway Agency.