LA Cnty RD 154-1 over Muddy Creek
FairLaramie County, Wyoming · 13 Mi. S.W. of Pine Bluff · Structure no. DOP
- Built
- 1972
- 53 years old
- Condition
- Fair
- inspected December 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 26 ft
- 1 main span
- Daily traffic
- 284
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
LA Cnty RD 154-1 over Muddy Creek is a prestressed concrete tee beam carrying LA Cnty RD 154-1 over Muddy Creek in Laramie County, Wyoming. It was built in 1972, so it is 53 years old, older than the Wyoming average of 48.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 284 vehicles a day, roughly 20% of them trucks, projected to reach 398 by 2043. The structure is 26 ft (7.9 m) long and 24 ft wide. If it were closed, the detour would be 9.9 mi (16 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was LA Cnty RD 154-1 over Muddy Creek built?
It was built in 1972, making it 53 years old in 2025.
What condition is LA Cnty RD 154-1 over Muddy Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in December 2024.
How much traffic does LA Cnty RD 154-1 over Muddy Creek carry?
About 284 vehicles per day (2024 count), of which roughly 20% are trucks.
How long is LA Cnty RD 154-1 over Muddy Creek?
The structure is 26 ft (7.9 m) long with a longest span of 25 ft (7.6 m) and a deck 24 ft wide.
Who owns LA Cnty RD 154-1 over Muddy Creek?
It is owned by the County Highway Agency.