State Route 18 over Lucerne Valley Storm Drn
GoodSan Bernardino County, California · 08-SBD-018-73.90 · Structure no. 54 1047
- Built
- 1973
- 52 years old
- Condition
- Good
- inspected December 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 27 ft
- 2 main spans
- Daily traffic
- 9,000
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 18 over Lucerne Valley Storm Drn is a concrete continuous culvert carrying State Route 18 over Lucerne Valley Storm Drn in San Bernardino County, California. It was built in 1973, so it is 52 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 9,000 vehicles a day, roughly 18% of them trucks, projected to reach 10,000 by 2042. The structure is 27 ft (8.2 m) long and 42 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 18 over Lucerne Valley Storm Drn built?
It was built in 1973, making it 52 years old in 2025.
What condition is State Route 18 over Lucerne Valley Storm Drn 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 December 2024.
How much traffic does State Route 18 over Lucerne Valley Storm Drn carry?
About 9,000 vehicles per day (2022 count), of which roughly 18% are trucks.
How long is State Route 18 over Lucerne Valley Storm Drn?
The structure is 27 ft (8.2 m) long with a longest span of 12 ft (3.7 m) and a deck 42 ft wide.
Who owns State Route 18 over Lucerne Valley Storm Drn?
It is owned by the State Highway Agency.