I-11 over US93S
GoodClark County, Nevada · Boulder Bypass · Structure no. H3182
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected January 2024
- Type
- Arch - Deck
- Concrete
- Length
- 35 ft
- 1 main span
- Daily traffic
- 17,100
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
I-11 over US93S is a concrete arch - deck carrying I-11 over US93S 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 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 17,100 vehicles a day, projected to reach 47,000 by 2037. The structure is 35 ft (10.7 m) long and 214 ft wide. If it were closed, the detour would be 3.1 mi (5 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 |
|---|---|---|
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-11 over US93S built?
It was built in 2018, making it 7 years old in 2025.
What condition is I-11 over US93S 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 2024.
How much traffic does I-11 over US93S carry?
About 17,100 vehicles per day (2021 count).
How long is I-11 over US93S?
The structure is 35 ft (10.7 m) long with a longest span of 31 ft (9.4 m) and a deck 214 ft wide.
Who owns I-11 over US93S?
It is owned by the State Highway Agency.