Al Cnty RD 57A over Mill Creek
FairAlbany County, Wyoming · 14 MI N.E. of Centennial · Structure no. KUY
- Built
- 1999
- 26 years old
- Condition
- Fair
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 60 ft
- 1 main span
- Daily traffic
- 52
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Al Cnty RD 57A over Mill Creek is a steel stringer/multi-beam or girder carrying Al Cnty RD 57A over Mill Creek in Albany County, Wyoming. It was built in 1999, so it is 26 years old, younger 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 6 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 52 vehicles a day, roughly 10% of them trucks, projected to reach 73 by 2043. The structure is 60 ft (18.3 m) long and 26 ft wide. If it were closed, the detour would be 26.1 mi (42 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Al Cnty RD 57A over Mill Creek built?
It was built in 1999, making it 26 years old in 2025.
What condition is Al Cnty RD 57A over Mill 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 November 2023.
How much traffic does Al Cnty RD 57A over Mill Creek carry?
About 52 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is Al Cnty RD 57A over Mill Creek?
The structure is 60 ft (18.3 m) long with a longest span of 58 ft (17.7 m) and a deck 26 ft wide.
Who owns Al Cnty RD 57A over Mill Creek?
It is owned by the County Highway Agency.