Custer Road over Sulphur Creek
GoodCuster County, Idaho · 3.8 S. 0.2 W. May · Structure no. 000000000034660
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected July 2022
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 34 ft
- 1 main span
- Daily traffic
- 100
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Custer Road over Sulphur Creek is a steel stringer/multi-beam or girder carrying Custer Road over Sulphur Creek in Custer 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 100 vehicles a day, roughly 11% of them trucks, projected to reach 150 by 2042. The structure is 34 ft (10.4 m) long and 24 ft wide. If it were closed, the detour would be 6.8 mi (11 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| 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 Custer Road over Sulphur Creek built?
It was built in 2012, making it 13 years old in 2025.
What condition is Custer Road over Sulphur Creek 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 Custer Road over Sulphur Creek carry?
About 100 vehicles per day (2023 count), of which roughly 11% are trucks.
How long is Custer Road over Sulphur Creek?
The structure is 34 ft (10.4 m) long with a longest span of 33 ft (10.1 m) and a deck 24 ft wide.
Who owns Custer Road over Sulphur Creek?
It is owned by the County Highway Agency.