I 15S over Cross Road
FairClark County, Nevada · South of Jean · Structure no. I 708S
- Built
- 1958
- 67 years old
- Condition
- Fair
- inspected October 2024
- Type
- Slab
- Concrete Continuous
- Length
- 123 ft
- 3 main spans
- Daily traffic
- 23,500
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
I 15S over Cross Road is a concrete continuous slab carrying I 15S over Cross Road in Clark County, Nevada. It was built in 1958, so it is 67 years old, older than the Nevada average of 36.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 23,500 vehicles a day, roughly 22% of them trucks, projected to reach 56,873 by 2040. The structure is 123 ft (37.5 m) long and 47 ft wide.
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 15S over Cross Road built?
It was built in 1958, making it 67 years old in 2025.
What condition is I 15S over Cross Road in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in October 2024.
How much traffic does I 15S over Cross Road carry?
About 23,500 vehicles per day (2021 count), of which roughly 22% are trucks.
How long is I 15S over Cross Road?
The structure is 123 ft (37.5 m) long with a longest span of 47 ft (14.3 m) and a deck 47 ft wide.
Who owns I 15S over Cross Road?
It is owned by the State Highway Agency.