I 15 over SR 739/SLOAN RD
GoodClark County, Nevada · Sloan · Structure no. I 674N
- Built
- 1959
- 66 years old
- Condition
- Good
- inspected October 2024
- Type
- Slab
- Concrete Continuous
- Length
- 123 ft
- 3 main spans
- Daily traffic
- 26,000
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
I 15 over SR 739/SLOAN RD is a concrete continuous slab carrying I 15 over SR 739/SLOAN RD in Clark County, Nevada. It was built in 1959, so it is 66 years old, older 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 26,000 vehicles a day, roughly 23% of them trucks, projected to reach 26,000 by 2040. The structure is 123 ft (37.5 m) long and 73 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 15 over SR 739/SLOAN RD built?
It was built in 1959, making it 66 years old in 2025.
What condition is I 15 over SR 739/SLOAN RD 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 October 2024.
How much traffic does I 15 over SR 739/SLOAN RD carry?
About 26,000 vehicles per day (2021 count), of which roughly 23% are trucks.
How long is I 15 over SR 739/SLOAN RD?
The structure is 123 ft (37.5 m) long with a longest span of 47 ft (14.3 m) and a deck 73 ft wide.
Who owns I 15 over SR 739/SLOAN RD?
It is owned by the State Highway Agency.