I-15 SB over Dog Valley Access RD
GoodMillard County, Utah · I-15 SB over Dog Valley · Structure no. 3C1062
- Built
- 2022
- 3 years old
- Condition
- Good
- inspected February 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 78 ft
- 1 main span
- Daily traffic
- 23,000
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
I-15 SB over Dog Valley Access RD is a steel stringer/multi-beam or girder carrying I-15 SB over Dog Valley Access RD in Millard County, Utah. It was built in 2022, so it is 3 years old, younger than the Utah average of 40.1 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 23,000 vehicles a day, roughly 5% of them trucks, projected to reach 28,750 by 2042. The structure is 78 ft (23.8 m) long and 65 ft wide.
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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-15 SB over Dog Valley Access RD built?
It was built in 2022, making it 3 years old in 2025.
What condition is I-15 SB over Dog Valley Access 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 February 2023.
How much traffic does I-15 SB over Dog Valley Access RD carry?
About 23,000 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is I-15 SB over Dog Valley Access RD?
The structure is 78 ft (23.8 m) long with a longest span of 74 ft (22.6 m) and a deck 65 ft wide.
Who owns I-15 SB over Dog Valley Access RD?
It is owned by the State Highway Agency.