Harmon Av over Tropicana Wash
FairClark County, Nevada · Las Vegas · Structure no. B1389
- Built
- 1972
- 53 years old, rebuilt 1973
- Condition
- Fair
- inspected January 2023
- Type
- Culvert
- Concrete
- Length
- 32 ft
- 3 main spans
- Daily traffic
- 37,000
- 2017 count
- Owner
- County
- County Highway Agency
About this bridge
Harmon Av over Tropicana Wash is a concrete culvert carrying Harmon Av over Tropicana Wash in Clark County, Nevada. It was built in 1972 and reconstructed in 1973, so it is 53 years old, older 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 37,000 vehicles a day, roughly 3% of them trucks, projected to reach 76,520 by 2040. The structure is 32 ft (9.9 m) long and 92 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Harmon Av over Tropicana Wash built?
It was built in 1972, making it 53 years old in 2025. It was reconstructed in 1973.
What condition is Harmon Av over Tropicana 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 January 2023.
How much traffic does Harmon Av over Tropicana Wash carry?
About 37,000 vehicles per day (2017 count), of which roughly 3% are trucks.
How long is Harmon Av over Tropicana Wash?
The structure is 32 ft (9.9 m) long with a longest span of 10 ft (3.1 m) and a deck 92 ft wide.
Who owns Harmon Av over Tropicana Wash?
It is owned by the County Highway Agency.