Wyo 231 over Spring Creek
GoodLincoln County, Wyoming · JCT US 30 - Cokeville · Structure no. CRS
- Built
- 1969
- 56 years old
- Condition
- Good
- inspected July 2023
- Type
- Slab
- Concrete Continuous
- Length
- 76 ft
- 3 main spans
- Daily traffic
- 1,094
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Wyo 231 over Spring Creek is a concrete continuous slab carrying Wyo 231 over Spring Creek in Lincoln County, Wyoming. It was built in 1969, so it is 56 years old, older 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 1,094 vehicles a day, roughly 2% of them trucks, projected to reach 1,532 by 2043. The structure is 76 ft (23.2 m) long and 61 ft wide. If it were closed, the detour would be 98.8 mi (159 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. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Wyo 231 over Spring Creek built?
It was built in 1969, making it 56 years old in 2025.
What condition is Wyo 231 over Spring 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 Wyo 231 over Spring Creek carry?
About 1,094 vehicles per day (2024 count), of which roughly 2% are trucks.
How long is Wyo 231 over Spring Creek?
The structure is 76 ft (23.2 m) long with a longest span of 30 ft (9.1 m) and a deck 61 ft wide.
Who owns Wyo 231 over Spring Creek?
It is owned by the State Highway Agency.