I 15 over SR 147 Lake Mead Blvd
GoodClark County, Nevada · North Las Vegas · Structure no. I 950
- Built
- 2009
- 16 years old
- Condition
- Good
- inspected February 2022
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 197 ft
- 2 main spans
- Daily traffic
- 201,000
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
I 15 over SR 147 Lake Mead Blvd is a prestressed concrete continuous box beam or girders - multiple carrying I 15 over SR 147 Lake Mead Blvd in Clark County, Nevada. It was built in 2009, so it is 16 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 201,000 vehicles a day, roughly 7% of them trucks, projected to reach 372,261 by 2040. The structure is 197 ft (60 m) long and 164 ft wide. 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 15 over SR 147 Lake Mead Blvd built?
It was built in 2009, making it 16 years old in 2025.
What condition is I 15 over SR 147 Lake Mead Blvd 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 February 2022.
How much traffic does I 15 over SR 147 Lake Mead Blvd carry?
About 201,000 vehicles per day (2021 count), of which roughly 7% are trucks.
How long is I 15 over SR 147 Lake Mead Blvd?
The structure is 197 ft (60 m) long with a longest span of 130 ft (39.5 m) and a deck 164 ft wide.
Who owns I 15 over SR 147 Lake Mead Blvd?
It is owned by the State Highway Agency.