US 310 over Sage Creek
GoodBig Horn County, Wyoming · Lovell - Deaver · Structure no. MJN
- Built
- 2019
- 6 years old
- Condition
- Good
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 190 ft
- 3 main spans
- Daily traffic
- 2,247
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
US 310 over Sage Creek is a steel continuous stringer/multi-beam or girder carrying US 310 over Sage Creek in Big Horn County, Wyoming. It was built in 2019, so it is 6 years old, younger than the Wyoming average of 48.4 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 2,247 vehicles a day, roughly 10% of them trucks, projected to reach 3,146 by 2043. The structure is 190 ft (57.9 m) long and 39 ft wide. If it were closed, the detour would be 14.9 mi (24 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. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 310 over Sage Creek built?
It was built in 2019, making it 6 years old in 2025.
What condition is US 310 over Sage Creek 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 July 2023.
How much traffic does US 310 over Sage Creek carry?
About 2,247 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is US 310 over Sage Creek?
The structure is 190 ft (57.9 m) long with a longest span of 76 ft (23.2 m) and a deck 39 ft wide.
Who owns US 310 over Sage Creek?
It is owned by the State Highway Agency.