US 18 over Watkins Draw
FairConverse County, Wyoming · Orin JCT - Lusk · Structure no. CEX
- Built
- 1964
- 61 years old
- Condition
- Fair
- inspected January 2025
- Type
- Culvert
- Concrete Continuous
- Length
- 31 ft
- 3 main spans
- Daily traffic
- 2,117
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
US 18 over Watkins Draw is a concrete continuous culvert carrying US 18 over Watkins Draw in Converse County, Wyoming. It was built in 1964, so it is 61 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 2,117 vehicles a day, roughly 22% of them trucks, projected to reach 2,964 by 2043. The structure is 31 ft (9.6 m) long. If it were closed, the detour would be 57.8 mi (93 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 18 over Watkins Draw built?
It was built in 1964, making it 61 years old in 2025.
What condition is US 18 over Watkins 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 January 2025.
How much traffic does US 18 over Watkins Draw carry?
About 2,117 vehicles per day (2024 count), of which roughly 22% are trucks.
How long is US 18 over Watkins Draw?
The structure is 31 ft (9.6 m) long with a longest span of 10 ft (3 m).
Who owns US 18 over Watkins Draw?
It is owned by the State Highway Agency.