Interstate 8 over New River
GoodImperial County, California · 11-IMP-008-R29.70 · Structure no. 58 0245
- Built
- 1967
- 58 years old
- Condition
- Good
- inspected February 2025
- Type
- Culvert
- Concrete Continuous
- Length
- 46 ft
- 4 main spans
- Daily traffic
- 12,200
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 8 over New River is a concrete continuous culvert carrying Interstate 8 over New River in Imperial 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 12,200 vehicles a day, roughly 16% of them trucks, projected to reach 35,809 by 2046. The structure is 46 ft (14 m) long. If it were closed, the detour would be 3.1 mi (5 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 | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Interstate 8 over New River built?
It was built in 1967, making it 58 years old in 2025.
What condition is Interstate 8 over New River 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 February 2025.
How much traffic does Interstate 8 over New River carry?
About 12,200 vehicles per day (2019 count), of which roughly 16% are trucks.
How long is Interstate 8 over New River?
The structure is 46 ft (14 m) long with a longest span of 11 ft (3.4 m).
Who owns Interstate 8 over New River?
It is owned by the State Highway Agency.