3100 North Road over Cottonwood Creek
FairPosted for loadTwin Falls County, Idaho · 6.0 S. 0.8 W. Kimberly · Structure no. 000000000025598
- Built
- 1977
- 48 years old
- Condition
- Fair
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 32 ft
- 1 main span
- Daily traffic
- 100
- 2023 count
- Owner
- Local
- Other Local Agency
About this bridge
3100 North Road over Cottonwood Creek is a steel stringer/multi-beam or girder carrying 3100 North Road over Cottonwood Creek in Twin Falls County, Idaho. It was built in 1977, so it is 48 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.
It carries about 100 vehicles a day, roughly 15% of them trucks, projected to reach 150 by 2039. The structure is 32 ft (9.8 m) long and 27 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 3100 North Road over Cottonwood Creek built?
It was built in 1977, making it 48 years old in 2025.
What condition is 3100 North Road 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 October 2023.
How much traffic does 3100 North Road over Cottonwood Creek carry?
About 100 vehicles per day (2023 count), of which roughly 15% are trucks.
How long is 3100 North Road over Cottonwood Creek?
The structure is 32 ft (9.8 m) long with a longest span of 31 ft (9.4 m) and a deck 27 ft wide.
Who owns 3100 North Road over Cottonwood Creek?
It is owned by the Other Local Agency.