NFSR 443.1 over Middle Fork Elk River
GoodRoutt County, Colorado · 0.2 Mi. S. of NFSR 400.1 · Structure no. 020603000020770
- Built
- 1975
- 50 years old
- Condition
- Good
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 56 ft
- 1 main span
- Daily traffic
- 50
- Owner
- Federal
- U.S. Forest Service
About this bridge
NFSR 443.1 over Middle Fork Elk River is a steel stringer/multi-beam or girder carrying NFSR 443.1 over Middle Fork Elk River in Routt County, Colorado. It was built in 1975, so it is 50 years old, older 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 50 vehicles a day, projected to reach 75 by 2045. The structure is 56 ft (17.1 m) long and 16 ft wide. 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was NFSR 443.1 over Middle Fork Elk River built?
It was built in 1975, making it 50 years old in 2025.
What condition is NFSR 443.1 over Middle Fork Elk 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 September 2023.
How much traffic does NFSR 443.1 over Middle Fork Elk River carry?
About 50 vehicles per day (latest count).
How long is NFSR 443.1 over Middle Fork Elk River?
The structure is 56 ft (17.1 m) long with a longest span of 40 ft (12.2 m) and a deck 16 ft wide.
Who owns NFSR 443.1 over Middle Fork Elk River?
It is owned by the U.S. Forest Service.