SR604/LAS Vegas Bl over Duck Creek
GoodClark County, Nevada · South of Las Vegas · Structure no. B 503
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected December 2022
- Type
- Culvert
- Concrete
- Length
- 49 ft
- 2 main spans
- Daily traffic
- 11,800
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
SR604/LAS Vegas Bl over Duck Creek is a concrete culvert carrying SR604/LAS Vegas Bl over Duck Creek in Clark County, Nevada. It was built in 2004, so it is 21 years old, younger 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 11,800 vehicles a day, roughly 5% of them trucks, projected to reach 43,430 by 2040. The structure is 49 ft (15 m) long. 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR604/LAS Vegas Bl over Duck Creek built?
It was built in 2004, making it 21 years old in 2025.
What condition is SR604/LAS Vegas Bl over Duck Creek 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 2022.
How much traffic does SR604/LAS Vegas Bl over Duck Creek carry?
About 11,800 vehicles per day (2021 count), of which roughly 5% are trucks.
How long is SR604/LAS Vegas Bl over Duck Creek?
The structure is 49 ft (15 m) long with a longest span of 24 ft (7.3 m).
Who owns SR604/LAS Vegas Bl over Duck Creek?
It is owned by the State Highway Agency.