Wyo 59 over Box Creek
FairConverse County, Wyoming · Douglas - Reno JCT · Structure no. DJC
- Built
- 1979
- 46 years old
- Condition
- Fair
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 166 ft
- 3 main spans
- Daily traffic
- 2,823
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Wyo 59 over Box Creek is a steel continuous stringer/multi-beam or girder carrying Wyo 59 over Box Creek in Converse County, Wyoming. It was built in 1979, so it is 46 years old, younger 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 5 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 2,823 vehicles a day, roughly 32% of them trucks, projected to reach 3,952 by 2043. The structure is 166 ft (50.6 m) long and 43 ft wide. 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 |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 59 over Box Creek built?
It was built in 1979, making it 46 years old in 2025.
What condition is Wyo 59 over Box Creek 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 June 2024.
How much traffic does Wyo 59 over Box Creek carry?
About 2,823 vehicles per day (2024 count), of which roughly 32% are trucks.
How long is Wyo 59 over Box Creek?
The structure is 166 ft (50.6 m) long with a longest span of 63 ft (19.2 m) and a deck 43 ft wide.
Who owns Wyo 59 over Box Creek?
It is owned by the State Highway Agency.