Lone Mountain RD over Vandenberg Wash
GoodClark County, Nevada · North Las Vegas · Structure no. B1577
- Built
- 1966
- 59 years old
- Condition
- Good
- inspected January 2023
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 2 main spans
- Daily traffic
- 4,650
- 2021 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Lone Mountain RD over Vandenberg Wash is a concrete culvert carrying Lone Mountain RD over Vandenberg Wash in Clark County, Nevada. It was built in 1966, so it is 59 years old, older than the Nevada average of 36.4 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 4,650 vehicles a day, roughly 1% of them trucks, projected to reach 414 by 2040. The structure is 23 ft (7 m) long and 87 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Lone Mountain RD over Vandenberg Wash built?
It was built in 1966, making it 59 years old in 2025.
What condition is Lone Mountain RD over Vandenberg Wash 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 2023.
How much traffic does Lone Mountain RD over Vandenberg Wash carry?
About 4,650 vehicles per day (2021 count), of which roughly 1% are trucks.
How long is Lone Mountain RD over Vandenberg Wash?
The structure is 23 ft (7 m) long with a longest span of 10 ft (3 m) and a deck 87 ft wide.
Who owns Lone Mountain RD over Vandenberg Wash?
It is owned by the City or Municipal Highway Agency.