I-80 Wbl over Muddy Creek
GoodLaramie County, Wyoming · Cheyenne - Nebraska Line · Structure no. MUQ
- Built
- 2015
- 10 years old
- Condition
- Good
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 250 ft
- 4 main spans
- Daily traffic
- 4,814
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I-80 Wbl over Muddy Creek is a steel continuous stringer/multi-beam or girder carrying I-80 Wbl over Muddy Creek in Laramie County, Wyoming. It was built in 2015, so it is 10 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 4,814 vehicles a day, roughly 49% of them trucks, projected to reach 6,740 by 2043. The structure is 250 ft (76.2 m) long and 53 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-80 Wbl over Muddy Creek built?
It was built in 2015, making it 10 years old in 2025.
What condition is I-80 Wbl over Muddy 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 November 2023.
How much traffic does I-80 Wbl over Muddy Creek carry?
About 4,814 vehicles per day (2024 count), of which roughly 49% are trucks.
How long is I-80 Wbl over Muddy Creek?
The structure is 250 ft (76.2 m) long with a longest span of 63 ft (19.1 m) and a deck 53 ft wide.
Who owns I-80 Wbl over Muddy Creek?
It is owned by the State Highway Agency.