Wyo 59 over Unnamed Draw
FairCampbell County, Wyoming · Gillette - Mont Line · Structure no. CHK
- Built
- 1954
- 71 years old, rebuilt 2019
- Condition
- Fair
- inspected February 2025
- Type
- Culvert
- Concrete Continuous
- Length
- 31 ft
- 3 main spans
- Daily traffic
- 544
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Wyo 59 over Unnamed Draw is a concrete continuous culvert carrying Wyo 59 over Unnamed Draw in Campbell County, Wyoming. It was built in 1954 and reconstructed in 2019, so it is 71 years old, older than the Wyoming average of 48.4 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 544 vehicles a day, roughly 34% of them trucks, projected to reach 762 by 2043. The structure is 31 ft (9.5 m) long. If it were closed, the detour would be 98.8 mi (159 km).
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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Wyo 59 over Unnamed Draw built?
It was built in 1954, making it 71 years old in 2025. It was reconstructed in 2019.
What condition is Wyo 59 over Unnamed Draw 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 February 2025.
How much traffic does Wyo 59 over Unnamed Draw carry?
About 544 vehicles per day (2024 count), of which roughly 34% are trucks.
How long is Wyo 59 over Unnamed Draw?
The structure is 31 ft (9.5 m) long with a longest span of 10 ft (3 m).
Who owns Wyo 59 over Unnamed Draw?
It is owned by the State Highway Agency.