Old Highway 58 over North Barstow Channel
FairSan Bernardino County, California · .03 MI E/O Silver Spur DR · Structure no. 54C0726
- Built
- 1970
- 55 years old
- Condition
- Fair
- inspected November 2024
- Type
- Culvert
- Concrete
- Length
- 39 ft
- 3 main spans
- Daily traffic
- 4,000
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Old Highway 58 over North Barstow Channel is a concrete culvert carrying Old Highway 58 over North Barstow Channel in San Bernardino 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 fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 4,000 vehicles a day, roughly 5% of them trucks, projected to reach 6,631 by 2044. The structure is 39 ft (11.9 m) long and 46 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Old Highway 58 over North Barstow Channel built?
It was built in 1970, making it 55 years old in 2025.
What condition is Old Highway 58 over North Barstow Channel in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in November 2024.
How much traffic does Old Highway 58 over North Barstow Channel carry?
About 4,000 vehicles per day (2015 count), of which roughly 5% are trucks.
How long is Old Highway 58 over North Barstow Channel?
The structure is 39 ft (11.9 m) long with a longest span of 12 ft (3.7 m) and a deck 46 ft wide.
Who owns Old Highway 58 over North Barstow Channel?
It is owned by the County Highway Agency.