Wyo 433 over Unnamed Draw
GoodBig Horn County, Wyoming · Worland - Manderson · Structure no. MTP
- Built
- 2015
- 10 years old
- Condition
- Good
- inspected January 2024
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 3 main spans
- Daily traffic
- 1,387
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Wyo 433 over Unnamed Draw is a concrete culvert carrying Wyo 433 over Unnamed Draw in Big Horn County, Wyoming. It was built in 2015, so it is 10 years old, younger than the Wyoming average of 48.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 1,387 vehicles a day, roughly 11% of them trucks, projected to reach 1,942 by 2043. The structure is 23 ft (7.1 m) long. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Wyo 433 over Unnamed Draw built?
It was built in 2015, making it 10 years old in 2025.
What condition is Wyo 433 over Unnamed Draw in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in January 2024.
How much traffic does Wyo 433 over Unnamed Draw carry?
About 1,387 vehicles per day (2024 count), of which roughly 11% are trucks.
How long is Wyo 433 over Unnamed Draw?
The structure is 23 ft (7.1 m) long with a longest span of 7 ft (2.1 m).
Who owns Wyo 433 over Unnamed Draw?
It is owned by the State Highway Agency.