Interstate 5 over Zamora Creek
GoodYolo County, California · 03-YOL-005-R19.22 · Structure no. 22 0184
- Built
- 1970
- 55 years old
- Condition
- Good
- inspected March 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 26 ft
- 3 main spans
- Daily traffic
- 22,400
- 2014 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 5 over Zamora Creek is a concrete continuous culvert carrying Interstate 5 over Zamora Creek in Yolo County, California. It was built in 1970, so it is 55 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 22,400 vehicles a day, roughly 32% of them trucks, projected to reach 35,727 by 2042. The structure is 26 ft (7.9 m) long. If it were closed, the detour would be 24.2 mi (39 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Interstate 5 over Zamora Creek built?
It was built in 1970, making it 55 years old in 2025.
What condition is Interstate 5 over Zamora 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 March 2024.
How much traffic does Interstate 5 over Zamora Creek carry?
About 22,400 vehicles per day (2014 count), of which roughly 32% are trucks.
How long is Interstate 5 over Zamora Creek?
The structure is 26 ft (7.9 m) long with a longest span of 8 ft (2.4 m).
Who owns Interstate 5 over Zamora Creek?
It is owned by the State Highway Agency.