South Entrance Roa over Lewis River
GoodTeton County, Wyoming · 9.8 Mi. N. of South Entrn · Structure no. 1570079P0000000
- Built
- 2024
- 1 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 357 ft
- 2 main spans
- Daily traffic
- 6,580
- 2021 count
- Owner
- Federal
- National Park Service
About this bridge
South Entrance Roa over Lewis River is a steel stringer/multi-beam or girder carrying South Entrance Roa over Lewis River in Teton County, Wyoming. It was built in 2024, so it is 1 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 6,580 vehicles a day, roughly 1% of them trucks, projected to reach 10,820 by 2041. The structure is 357 ft (108.8 m) long and 46 ft wide. If it were closed, the detour would be 123.7 mi (199 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 | 9 Excellent | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 9 Excellent | 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 South Entrance Roa over Lewis River built?
It was built in 2024, making it 1 years old in 2025.
What condition is South Entrance Roa over Lewis River 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 September 2024.
How much traffic does South Entrance Roa over Lewis River carry?
About 6,580 vehicles per day (2021 count), of which roughly 1% are trucks.
How long is South Entrance Roa over Lewis River?
The structure is 357 ft (108.8 m) long with a longest span of 178 ft (54.4 m) and a deck 46 ft wide.
Who owns South Entrance Roa over Lewis River?
It is owned by the National Park Service.