County Road 18.9 over I 25 Ml
GoodLas Animas County, Colorado · 1.8 MI S. of Trinidad · Structure no. P-18-BT
- Built
- 2022
- 3 years old
- Condition
- Good
- inspected December 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 148 ft
- 1 main span
- Daily traffic
- 12,000
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
County Road 18.9 over I 25 Ml is a prestressed concrete stringer/multi-beam or girder carrying County Road 18.9 over I 25 Ml in Las Animas County, Colorado. It was built in 2022, so it is 3 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 12,000 vehicles a day, roughly 20% of them trucks, projected to reach 15,276 by 2040. The structure is 148 ft (45.1 m) long and 60 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 9 Excellent | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County Road 18.9 over I 25 Ml built?
It was built in 2022, making it 3 years old in 2025.
What condition is County Road 18.9 over I 25 Ml 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 December 2024.
How much traffic does County Road 18.9 over I 25 Ml carry?
About 12,000 vehicles per day (2020 count), of which roughly 20% are trucks.
How long is County Road 18.9 over I 25 Ml?
The structure is 148 ft (45.1 m) long with a longest span of 142 ft (43.3 m) and a deck 60 ft wide.
Who owns County Road 18.9 over I 25 Ml?
It is owned by the State Highway Agency.