US 287 over Iiams Creek
FairFremont County, Wyoming · Lander Southeast · Structure no. NFB
- Built
- 1982
- 43 years old
- Condition
- Fair
- inspected March 2024
- Type
- Culvert
- Concrete
- Length
- 25 ft
- 2 main spans
- Daily traffic
- 3,392
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
US 287 over Iiams Creek is a concrete culvert carrying US 287 over Iiams Creek in Fremont County, Wyoming. It was built in 1982, so it is 43 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 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 3,392 vehicles a day, roughly 10% of them trucks, projected to reach 4,749 by 2043. The structure is 25 ft (7.7 m) long.
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 | 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 US 287 over Iiams Creek built?
It was built in 1982, making it 43 years old in 2025.
What condition is US 287 over Iiams 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 March 2024.
How much traffic does US 287 over Iiams Creek carry?
About 3,392 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is US 287 over Iiams Creek?
The structure is 25 ft (7.7 m) long with a longest span of 8 ft (2.4 m).
Who owns US 287 over Iiams Creek?
It is owned by the State Highway Agency.