Lyons RD over New River
GoodImperial County, California · 2.0 MI E/O Brockman RD · Structure no. 58C0112
- Built
- 1940
- 85 years old
- Condition
- Good
- inspected January 2025
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 91 ft
- 6 main spans
- Daily traffic
- 500
- 2016 count
- Owner
- County
- County Highway Agency
About this bridge
Lyons RD over New River is a wood or timber stringer/multi-beam or girder carrying Lyons RD over New River in Imperial 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 500 vehicles a day, roughly 1% of them trucks, projected to reach 769 by 2045. The structure is 91 ft (27.7 m) long and 26 ft wide. If it were closed, the detour would be 6.8 mi (11 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 Lyons RD over New River built?
It was built in 1940, making it 85 years old in 2025.
What condition is Lyons RD 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 January 2025.
How much traffic does Lyons RD over New River carry?
About 500 vehicles per day (2016 count), of which roughly 1% are trucks.
How long is Lyons RD over New River?
The structure is 91 ft (27.7 m) long with a longest span of 15 ft (4.6 m) and a deck 26 ft wide.
Who owns Lyons RD over New River?
It is owned by the County Highway Agency.