SH 131 Ml over Yampa River
GoodRoutt County, Colorado · 5.5 MI S. of Stmbt Sprngs · Structure no. C-09-AR
- Built
- 1976
- 49 years old
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 112 ft
- 3 main spans
- Daily traffic
- 4,600
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
SH 131 Ml over Yampa River is a steel continuous stringer/multi-beam or girder carrying SH 131 Ml over Yampa River in Routt County, Colorado. It was built in 1976, so it is 49 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 4,600 vehicles a day, roughly 4% of them trucks, projected to reach 5,704 by 2040. The structure is 112 ft (34 m) long and 47 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SH 131 Ml over Yampa River built?
It was built in 1976, making it 49 years old in 2025.
What condition is SH 131 Ml over Yampa 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 August 2024.
How much traffic does SH 131 Ml over Yampa River carry?
About 4,600 vehicles per day (2020 count), of which roughly 4% are trucks.
How long is SH 131 Ml over Yampa River?
The structure is 112 ft (34 m) long with a longest span of 45 ft (13.7 m) and a deck 47 ft wide.
Who owns SH 131 Ml over Yampa River?
It is owned by the State Highway Agency.