SH 12 Ml over N Fk Purgatoire River
GoodLas Animas County, Colorado · 4.2 MI E of Stonewall · Structure no. P-17-AH
- Built
- 2024
- 1 years old
- Condition
- Good
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 84 ft
- 1 main span
- Daily traffic
- 320
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
SH 12 Ml over N Fk Purgatoire River is a prestressed concrete stringer/multi-beam or girder carrying SH 12 Ml over N Fk Purgatoire River in Las Animas County, Colorado. It was built in 2024, so it is 1 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 320 vehicles a day, roughly 10% of them trucks, projected to reach 390 by 2040. The structure is 84 ft (25.5 m) long and 43 ft wide. If it were closed, the detour would be 6.8 mi (11 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SH 12 Ml over N Fk Purgatoire River built?
It was built in 2024, making it 1 years old in 2025.
What condition is SH 12 Ml over N Fk Purgatoire 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 June 2024.
How much traffic does SH 12 Ml over N Fk Purgatoire River carry?
About 320 vehicles per day (2020 count), of which roughly 10% are trucks.
How long is SH 12 Ml over N Fk Purgatoire River?
The structure is 84 ft (25.5 m) long with a longest span of 81 ft (24.6 m) and a deck 43 ft wide.
Who owns SH 12 Ml over N Fk Purgatoire River?
It is owned by the State Highway Agency.