Underpass Road over Channel
GoodClark County, Nevada · Primm · Structure no. B2790
- Built
- 2002
- 23 years old
- Condition
- Good
- inspected November 2024
- Type
- Culvert
- Concrete
- Length
- 29 ft
- 5 main spans
- Daily traffic
- 605
- 2017 count
- Owner
- Private
- Private (other than railroad)
About this bridge
Underpass Road over Channel is a concrete culvert carrying Underpass Road over Channel in Clark County, Nevada. It was built in 2002, so it is 23 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 605 vehicles a day, roughly 5% of them trucks, projected to reach 1,251 by 2040. The structure is 29 ft (8.9 m) long. If it were closed, the detour would be 77.1 mi (124 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Underpass Road over Channel built?
It was built in 2002, making it 23 years old in 2025.
What condition is Underpass Road over Channel 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 November 2024.
How much traffic does Underpass Road over Channel carry?
About 605 vehicles per day (2017 count), of which roughly 5% are trucks.
How long is Underpass Road over Channel?
The structure is 29 ft (8.9 m) long with a longest span of 5 ft (1.5 m).
Who owns Underpass Road over Channel?
It is owned by the Private (other than railroad).