Muldoon Canyon RD over Muldoon Creek
GoodBlaine County, Idaho · 21 NE of Carey · Structure no. 000000000023788
- Built
- 2021
- 4 years old
- Condition
- Good
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 40 ft
- 1 main span
- Daily traffic
- 160
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Muldoon Canyon RD over Muldoon Creek is a steel stringer/multi-beam or girder carrying Muldoon Canyon RD over Muldoon Creek in Blaine County, Idaho. It was built in 2021, so it is 4 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 160 vehicles a day, roughly 23% of them trucks, projected to reach 240 by 2042. The structure is 40 ft (12.2 m) long and 21 ft wide. If it were closed, the detour would be 98.8 mi (159 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 Muldoon Canyon RD over Muldoon Creek built?
It was built in 2021, making it 4 years old in 2025.
What condition is Muldoon Canyon RD over Muldoon 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 September 2023.
How much traffic does Muldoon Canyon RD over Muldoon Creek carry?
About 160 vehicles per day (2023 count), of which roughly 23% are trucks.
How long is Muldoon Canyon RD over Muldoon Creek?
The structure is 40 ft (12.2 m) long with a longest span of 40 ft (12.2 m) and a deck 21 ft wide.
Who owns Muldoon Canyon RD over Muldoon Creek?
It is owned by the County Highway Agency.