Wyo 319 over Elkhorn Creek
GoodPlatte County, Wyoming · Glendo - Orin JCT · Structure no. CYY
- Built
- 1958
- 67 years old
- Condition
- Good
- inspected March 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 294 ft
- 6 main spans
- Daily traffic
- 417
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Wyo 319 over Elkhorn Creek is a steel continuous stringer/multi-beam or girder carrying Wyo 319 over Elkhorn Creek in Platte County, Wyoming. It was built in 1958, so it is 67 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 417 vehicles a day, roughly 9% of them trucks, projected to reach 584 by 2043. The structure is 294 ft (89.6 m) long and 35 ft wide. If it were closed, the detour would be 98.8 mi (159 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 319 over Elkhorn Creek built?
It was built in 1958, making it 67 years old in 2025.
What condition is Wyo 319 over Elkhorn Creek 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 March 2023.
How much traffic does Wyo 319 over Elkhorn Creek carry?
About 417 vehicles per day (2024 count), of which roughly 9% are trucks.
How long is Wyo 319 over Elkhorn Creek?
The structure is 294 ft (89.6 m) long with a longest span of 52 ft (15.8 m) and a deck 35 ft wide.
Who owns Wyo 319 over Elkhorn Creek?
It is owned by the State Highway Agency.