Wyo 789 over Sweaney Draw
GoodFremont County, Wyoming · Lander - Riverton · Structure no. DAS
- Built
- 1976
- 49 years old
- Condition
- Good
- inspected August 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 26 ft
- 2 main spans
- Daily traffic
- 4,914
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Wyo 789 over Sweaney Draw is a concrete continuous culvert carrying Wyo 789 over Sweaney Draw in Fremont County, Wyoming. It was built in 1976, so it is 49 years old, older 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 4,914 vehicles a day, roughly 6% of them trucks, projected to reach 6,880 by 2043. The structure is 26 ft (7.8 m) long. If it were closed, the detour would be 11.8 mi (19 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 789 over Sweaney Draw built?
It was built in 1976, making it 49 years old in 2025.
What condition is Wyo 789 over Sweaney 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 August 2024.
How much traffic does Wyo 789 over Sweaney Draw carry?
About 4,914 vehicles per day (2024 count), of which roughly 6% are trucks.
How long is Wyo 789 over Sweaney Draw?
The structure is 26 ft (7.8 m) long with a longest span of 10 ft (3 m).
Who owns Wyo 789 over Sweaney Draw?
It is owned by the State Highway Agency.