Wyo 12 over Unnamed Draw
GoodPosted for loadAlbany County, Wyoming · JCT Wyo 130 - JCT I-80 · Structure no. CIS
- Built
- 1953
- 72 years old
- Condition
- Good
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 27 ft
- 1 main span
- Daily traffic
- 169
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Wyo 12 over Unnamed Draw is a steel stringer/multi-beam or girder carrying Wyo 12 over Unnamed Draw in Albany County, Wyoming. It was built in 1953, so it is 72 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. Its operating status is: posted for load restriction.
It carries about 169 vehicles a day, roughly 7% of them trucks, projected to reach 237 by 2043. The structure is 27 ft (8.1 m) long and 28 ft wide. 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| 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 12 over Unnamed Draw built?
It was built in 1953, making it 72 years old in 2025.
What condition is Wyo 12 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 May 2024.
How much traffic does Wyo 12 over Unnamed Draw carry?
About 169 vehicles per day (2024 count), of which roughly 7% are trucks.
How long is Wyo 12 over Unnamed Draw?
The structure is 27 ft (8.1 m) long with a longest span of 24 ft (7.2 m) and a deck 28 ft wide.
Who owns Wyo 12 over Unnamed Draw?
It is owned by the State Highway Agency.