Wyo 28 over Little Popo Agie River
FairFremont County, Wyoming · Farson - JCT US 287 · Structure no. COL
- Built
- 1968
- 57 years old
- Condition
- Fair
- inspected August 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 32 ft
- 3 main spans
- Daily traffic
- 1,775
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Wyo 28 over Little Popo Agie River is a concrete continuous culvert carrying Wyo 28 over Little Popo Agie River in Fremont County, Wyoming. It was built in 1968, so it is 57 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 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 1,775 vehicles a day, roughly 16% of them trucks, projected to reach 2,485 by 2043. The structure is 32 ft (9.7 m) long. If it were closed, the detour would be 98.8 mi (159 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Wyo 28 over Little Popo Agie River built?
It was built in 1968, making it 57 years old in 2025.
What condition is Wyo 28 over Little Popo Agie River 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 August 2023.
How much traffic does Wyo 28 over Little Popo Agie River carry?
About 1,775 vehicles per day (2024 count), of which roughly 16% are trucks.
How long is Wyo 28 over Little Popo Agie River?
The structure is 32 ft (9.7 m) long with a longest span of 10 ft (3 m).
Who owns Wyo 28 over Little Popo Agie River?
It is owned by the State Highway Agency.