US 20 over Unnamed Draw
FairHot Springs County, Wyoming · Thermopolis - Worland · Structure no. CCF
- Built
- 1956
- 69 years old
- Condition
- Fair
- inspected April 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 21 ft
- 2 main spans
- Daily traffic
- 1,934
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
US 20 over Unnamed Draw is a concrete continuous culvert carrying US 20 over Unnamed Draw in Hot Springs County, Wyoming. It was built in 1956, so it is 69 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 1,934 vehicles a day, roughly 13% of them trucks, projected to reach 2,708 by 2043. The structure is 21 ft (6.3 m) long. If it were closed, the detour would be 39.8 mi (64 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 US 20 over Unnamed Draw built?
It was built in 1956, making it 69 years old in 2025.
What condition is US 20 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 April 2024.
How much traffic does US 20 over Unnamed Draw carry?
About 1,934 vehicles per day (2024 count), of which roughly 13% are trucks.
How long is US 20 over Unnamed Draw?
The structure is 21 ft (6.3 m) long with a longest span of 10 ft (3 m).
Who owns US 20 over Unnamed Draw?
It is owned by the State Highway Agency.