STC4745;GIFRD Rubn over Cottonwood Creek
FairNez Perce County, Idaho · 0.6 Se. Myrtle · Structure no. 000000000020225
- Built
- 1976
- 49 years old
- Condition
- Fair
- inspected September 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 40 ft
- 1 main span
- Daily traffic
- 540
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
STC4745;GIFRD Rubn over Cottonwood Creek is a prestressed concrete box beam or girders - multiple carrying STC4745;GIFRD Rubn over Cottonwood Creek in Nez Perce County, Idaho. It was built in 1976, so it is 49 years old, older than the Idaho average of 45.3 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 540 vehicles a day, roughly 10% of them trucks, projected to reach 810 by 2042. The structure is 40 ft (12.2 m) long and 32 ft wide. If it were closed, the detour would be 21.7 mi (35 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was STC4745;GIFRD Rubn over Cottonwood Creek built?
It was built in 1976, making it 49 years old in 2025.
What condition is STC4745;GIFRD Rubn over Cottonwood 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 2023.
How much traffic does STC4745;GIFRD Rubn over Cottonwood Creek carry?
About 540 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is STC4745;GIFRD Rubn over Cottonwood Creek?
The structure is 40 ft (12.2 m) long with a longest span of 39 ft (11.9 m) and a deck 32 ft wide.
Who owns STC4745;GIFRD Rubn over Cottonwood Creek?
It is owned by the County Highway Agency.