SH 9 Ml over Wildlife Underpass
GoodGrand County, Colorado · 11.1 Miles South of US-40 · Structure no. E-12-K
- Built
- 2017
- 8 years old
- Condition
- Good
- inspected August 2023
- Type
- Frame
- Concrete
- Length
- 40 ft
- 1 main span
- Daily traffic
- 3,600
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
SH 9 Ml over Wildlife Underpass is a concrete frame carrying SH 9 Ml over Wildlife Underpass in Grand County, Colorado. It was built in 2017, so it is 8 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 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 3,600 vehicles a day, roughly 8% of them trucks, projected to reach 4,932 by 2040. The structure is 40 ft (12.2 m) long and 66 ft wide.
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 |
|---|---|---|
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SH 9 Ml over Wildlife Underpass built?
It was built in 2017, making it 8 years old in 2025.
What condition is SH 9 Ml over Wildlife Underpass 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 SH 9 Ml over Wildlife Underpass carry?
About 3,600 vehicles per day (2020 count), of which roughly 8% are trucks.
How long is SH 9 Ml over Wildlife Underpass?
The structure is 40 ft (12.2 m) long with a longest span of 40 ft (12.2 m) and a deck 66 ft wide.
Who owns SH 9 Ml over Wildlife Underpass?
It is owned by the State Highway Agency.