Swamp Road over Monument Gulch Creek
GoodCamas County, Idaho · 2.1 S. 0.3 E. Hill City · Structure no. 000000000023851
- Built
- 2022
- 3 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 40 ft
- 1 main span
- Daily traffic
- 40
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Swamp Road over Monument Gulch Creek is a steel stringer/multi-beam or girder carrying Swamp Road over Monument Gulch Creek in Camas County, Idaho. It was built in 2022, so it is 3 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 40 vehicles a day, roughly 33% of them trucks, projected to reach 60 by 2042. The structure is 40 ft (12.2 m) long and 24 ft wide. If it were closed, the detour would be 5 mi (8 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 Swamp Road over Monument Gulch Creek built?
It was built in 2022, making it 3 years old in 2025.
What condition is Swamp Road over Monument Gulch 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 October 2024.
How much traffic does Swamp Road over Monument Gulch Creek carry?
About 40 vehicles per day (2023 count), of which roughly 33% are trucks.
How long is Swamp Road over Monument Gulch Creek?
The structure is 40 ft (12.2 m) long with a longest span of 36 ft (11.1 m) and a deck 24 ft wide.
Who owns Swamp Road over Monument Gulch Creek?
It is owned by the County Highway Agency.