NFSR 121.1 over Willow Creek
GoodGrand County, Colorado · Just S of NFSR 107 · Structure no. 021008000030492
- Built
- 2011
- 14 years old
- Condition
- Good
- inspected August 2023
- Type
- Culvert
- Aluminum, Wrought Iron, or Cast Iron
- Length
- 25 ft
- 1 main span
- Daily traffic
- 15
- 2012 count
- Owner
- Federal
- U.S. Forest Service
About this bridge
NFSR 121.1 over Willow Creek is a aluminum, wrought iron, or cast iron culvert carrying NFSR 121.1 over Willow Creek in Grand County, Colorado. It was built in 2011, so it is 14 years old, younger than the Colorado average of 42.2 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 15 vehicles a day, projected to reach 22 by 2045. The structure is 25 ft (7.7 m) long. If it were closed, the detour would be 620.7 mi (999 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was NFSR 121.1 over Willow Creek built?
It was built in 2011, making it 14 years old in 2025.
What condition is NFSR 121.1 over Willow 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 August 2023.
How much traffic does NFSR 121.1 over Willow Creek carry?
About 15 vehicles per day (2012 count).
How long is NFSR 121.1 over Willow Creek?
The structure is 25 ft (7.7 m) long with a longest span of 25 ft (7.7 m).
Who owns NFSR 121.1 over Willow Creek?
It is owned by the U.S. Forest Service and maintained by the County Highway Agency.