I 15 over Las Vegas Wash
GoodClark County, Nevada · North Las Vegas · Structure no. B 954S
- Built
- 1970
- 55 years old
- Condition
- Good
- inspected January 2023
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 132 ft
- 3 main spans
- Daily traffic
- 69,000
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
I 15 over Las Vegas Wash is a concrete continuous box beam or girders - multiple carrying I 15 over Las Vegas Wash in Clark County, Nevada. It was built in 1970, so it is 55 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 69,000 vehicles a day, roughly 6% of them trucks, projected to reach 101,338 by 2040. The structure is 132 ft (40.2 m) long and 75 ft wide. If it were closed, the detour would be 0.6 mi (1 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 I 15 over Las Vegas Wash built?
It was built in 1970, making it 55 years old in 2025.
What condition is I 15 over Las Vegas 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 I 15 over Las Vegas Wash carry?
About 69,000 vehicles per day (2021 count), of which roughly 6% are trucks.
How long is I 15 over Las Vegas Wash?
The structure is 132 ft (40.2 m) long with a longest span of 52 ft (15.8 m) and a deck 75 ft wide.
Who owns I 15 over Las Vegas Wash?
It is owned by the State Highway Agency.