Wyo 433 over Big Horn Canal
FairWashakie County, Wyoming · Worland North · Structure no. KDR
- Built
- 1995
- 30 years old
- Condition
- Fair
- inspected January 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 85 ft
- 1 main span
- Daily traffic
- 774
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Wyo 433 over Big Horn Canal is a steel stringer/multi-beam or girder carrying Wyo 433 over Big Horn Canal in Washakie County, Wyoming. It was built in 1995, so it is 30 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 774 vehicles a day, roughly 14% of them trucks, projected to reach 1,084 by 2043. The structure is 85 ft (25.9 m) long and 35 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 433 over Big Horn Canal built?
It was built in 1995, making it 30 years old in 2025.
What condition is Wyo 433 over Big Horn Canal 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 2024.
How much traffic does Wyo 433 over Big Horn Canal carry?
About 774 vehicles per day (2024 count), of which roughly 14% are trucks.
How long is Wyo 433 over Big Horn Canal?
The structure is 85 ft (25.9 m) long with a longest span of 82 ft (24.9 m) and a deck 35 ft wide.
Who owns Wyo 433 over Big Horn Canal?
It is owned by the State Highway Agency.