Forest Road 30530 over Cliff Creek
FairSublette County, Wyoming · No Data Entered · Structure no. 040302000001069
- Built
- 1958
- 67 years old
- Condition
- Fair
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 33 ft
- 1 main span
- Daily traffic
- 10
- Owner
- Federal
- U.S. Forest Service
About this bridge
Forest Road 30530 over Cliff Creek is a wood or timber stringer/multi-beam or girder carrying Forest Road 30530 over Cliff Creek in Sublette County, Wyoming. It was built in 1958, so it is 67 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 10 vehicles a day, projected to reach 15 by 2045. The structure is 33 ft (10 m) long and 16 ft wide.
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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| 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 Forest Road 30530 over Cliff Creek built?
It was built in 1958, making it 67 years old in 2025.
What condition is Forest Road 30530 over Cliff 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 September 2024.
How much traffic does Forest Road 30530 over Cliff Creek carry?
About 10 vehicles per day (latest count).
How long is Forest Road 30530 over Cliff Creek?
The structure is 33 ft (10 m) long with a longest span of 31 ft (9.4 m) and a deck 16 ft wide.
Who owns Forest Road 30530 over Cliff Creek?
It is owned by the U.S. Forest Service.