I-15 over Wash
FairClark County, Nevada · North Las Vegas · Structure no. B 964
- Built
- 2018
- 7 years old
- Condition
- Fair
- inspected November 2024
- Type
- Culvert
- Concrete
- Length
- 21 ft
- 2 main spans
- Daily traffic
- 42,000
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
I-15 over Wash is a concrete culvert carrying I-15 over Wash in Clark County, Nevada. It was built in 2018, so it is 7 years old, younger than the Nevada average of 36.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 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 42,000 vehicles a day, roughly 5% of them trucks, projected to reach 40,000 by 2037. The structure is 21 ft (6.4 m) long. If it were closed, the detour would be 0.6 mi (1 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-15 over Wash built?
It was built in 2018, making it 7 years old in 2025.
What condition is I-15 over Wash 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 I-15 over Wash carry?
About 42,000 vehicles per day (2021 count), of which roughly 5% are trucks.
How long is I-15 over Wash?
The structure is 21 ft (6.4 m) long with a longest span of 10 ft (3 m).
Who owns I-15 over Wash?
It is owned by the State Highway Agency.