Wyo 59 over Dilts Hollow
FairConverse County, Wyoming · Conv Co-Douglas-Wright · Structure no. HUW
- Built
- 1960
- 65 years old
- Condition
- Fair
- inspected July 2024
- Type
- Culvert
- Steel
- Length
- 31 ft
- 2 main spans
- Daily traffic
- 1,731
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Wyo 59 over Dilts Hollow is a steel culvert carrying Wyo 59 over Dilts Hollow in Converse County, Wyoming. It was built in 1960, so it is 65 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 1,731 vehicles a day, roughly 35% of them trucks, projected to reach 2,423 by 2043. The structure is 31 ft (9.4 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Dilts Hollow built?
It was built in 1960, making it 65 years old in 2025.
What condition is Wyo 59 over Dilts Hollow 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 July 2024.
How much traffic does Wyo 59 over Dilts Hollow carry?
About 1,731 vehicles per day (2024 count), of which roughly 35% are trucks.
How long is Wyo 59 over Dilts Hollow?
The structure is 31 ft (9.4 m) long with a longest span of 11 ft (3.3 m).
Who owns Wyo 59 over Dilts Hollow?
It is owned by the State Highway Agency.