US 14 over Mormon Creek
GoodPark County, Wyoming · Yellowstone Park-Cody · Structure no. JIR
- Built
- 1996
- 29 years old
- Condition
- Good
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 92 ft
- 1 main span
- Daily traffic
- 2,507
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
US 14 over Mormon Creek is a steel stringer/multi-beam or girder carrying US 14 over Mormon Creek in Park County, Wyoming. It was built in 1996, so it is 29 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 2,507 vehicles a day, roughly 3% of them trucks, projected to reach 3,510 by 2043. The structure is 92 ft (28 m) long and 42 ft wide. If it were closed, the detour would be 64 mi (103 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 14 over Mormon Creek built?
It was built in 1996, making it 29 years old in 2025.
What condition is US 14 over Mormon 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 July 2023.
How much traffic does US 14 over Mormon Creek carry?
About 2,507 vehicles per day (2024 count), of which roughly 3% are trucks.
How long is US 14 over Mormon Creek?
The structure is 92 ft (28 m) long with a longest span of 89 ft (27.1 m) and a deck 42 ft wide.
Who owns US 14 over Mormon Creek?
It is owned by the State Highway Agency.