Durham Ferry Road over Banta-Carbona IRR Canal
GoodSan Joaquin County, California · 0.3 MI E Bird RD · Structure no. 29C0226
- Built
- 1947
- 78 years old
- Condition
- Good
- inspected June 2022
- Type
- Slab
- Concrete Continuous
- Length
- 23 ft
- 2 main spans
- Daily traffic
- 495
- 2013 count
- Owner
- County
- County Highway Agency
About this bridge
Durham Ferry Road over Banta-Carbona IRR Canal is a concrete continuous slab carrying Durham Ferry Road over Banta-Carbona IRR Canal in San Joaquin County, California. It was built in 1947, so it is 78 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 495 vehicles a day, roughly 10% of them trucks, projected to reach 653 by 2040. The structure is 23 ft (7 m) long and 29 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Durham Ferry Road over Banta-Carbona IRR Canal built?
It was built in 1947, making it 78 years old in 2025.
What condition is Durham Ferry Road over Banta-Carbona IRR Canal 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 2022.
How much traffic does Durham Ferry Road over Banta-Carbona IRR Canal carry?
About 495 vehicles per day (2013 count), of which roughly 10% are trucks.
How long is Durham Ferry Road over Banta-Carbona IRR Canal?
The structure is 23 ft (7 m) long with a longest span of 11 ft (3.5 m) and a deck 29 ft wide.
Who owns Durham Ferry Road over Banta-Carbona IRR Canal?
It is owned by the County Highway Agency.