2400 North Road over Big Lost River
GoodButte County, Idaho · 0.9 S. 0.7 W. Arco · Structure no. 000000000031491
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected July 2022
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 89 ft
- 1 main span
- Daily traffic
- 210
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
2400 North Road over Big Lost River is a prestressed concrete box beam or girders - multiple carrying 2400 North Road over Big Lost River in Butte County, Idaho. It was built in 2012, so it is 13 years old, younger than the Idaho average of 45.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 210 vehicles a day, roughly 17% of them trucks, projected to reach 315 by 2042. The structure is 89 ft (27.1 m) long and 36 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 2400 North Road over Big Lost River built?
It was built in 2012, making it 13 years old in 2025.
What condition is 2400 North Road over Big Lost River in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in July 2022.
How much traffic does 2400 North Road over Big Lost River carry?
About 210 vehicles per day (2023 count), of which roughly 17% are trucks.
How long is 2400 North Road over Big Lost River?
The structure is 89 ft (27.1 m) long with a longest span of 85 ft (25.9 m) and a deck 36 ft wide.
Who owns 2400 North Road over Big Lost River?
It is owned by the County Highway Agency.