Wyo 28 over Green River
PoorSweetwater County, Wyoming · Farson-Fontenelle Road · Structure no. FBS
- Built
- 1985
- 40 years old
- Condition
- Poor
- inspected February 2025
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 326 ft
- 3 main spans
- Daily traffic
- 572
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Wyo 28 over Green River is a steel continuous stringer/multi-beam or girder carrying Wyo 28 over Green River in Sweetwater County, Wyoming. It was built in 1985, so it is 40 years old, younger than the Wyoming average of 48.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 572 vehicles a day, roughly 15% of them trucks, projected to reach 801 by 2043. The structure is 326 ft (99.5 m) long and 35 ft wide. If it were closed, the detour would be 60.3 mi (97 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Wyo 28 over Green River built?
It was built in 1985, making it 40 years old in 2025.
What condition is Wyo 28 over Green River in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in February 2025.
How much traffic does Wyo 28 over Green River carry?
About 572 vehicles per day (2024 count), of which roughly 15% are trucks.
How long is Wyo 28 over Green River?
The structure is 326 ft (99.5 m) long with a longest span of 126 ft (38.4 m) and a deck 35 ft wide.
Who owns Wyo 28 over Green River?
It is owned by the State Highway Agency.