Banyan & Sapphire over Demens Creek Channel
GoodSan Bernardino County, California · Banyan ST & Sapphire ST · Structure no. 54C0551
- Built
- 1980
- 45 years old
- Condition
- Good
- inspected September 2023
- Type
- Culvert
- Concrete
- Length
- 34 ft
- 1 main span
- Daily traffic
- 8,231
- 2018 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Banyan & Sapphire over Demens Creek Channel is a concrete culvert carrying Banyan & Sapphire over Demens Creek Channel in San Bernardino County, California. It was built in 1980, so it is 45 years old, younger 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 8,231 vehicles a day, roughly 1% of them trucks, projected to reach 11,679 by 2045. The structure is 34 ft (10.4 m) long. If it were closed, the detour would be 1.9 mi (3 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 | 9 Excellent | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Banyan & Sapphire over Demens Creek Channel built?
It was built in 1980, making it 45 years old in 2025.
What condition is Banyan & Sapphire over Demens Creek Channel 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 September 2023.
How much traffic does Banyan & Sapphire over Demens Creek Channel carry?
About 8,231 vehicles per day (2018 count), of which roughly 1% are trucks.
How long is Banyan & Sapphire over Demens Creek Channel?
The structure is 34 ft (10.4 m) long with a longest span of 31 ft (9.5 m).
Who owns Banyan & Sapphire over Demens Creek Channel?
It is owned by the City or Municipal Highway Agency.