US 350 Ml over Lone Tree Arroyo
GoodOtero County, Colorado · 9.1 MI NE of Bloom · Structure no. M-21-K
- Built
- 2024
- 1 years old
- Condition
- Good
- inspected June 2024
- Type
- Culvert
- Concrete
- Length
- 52 ft
- 3 main spans
- Daily traffic
- 510
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
US 350 Ml over Lone Tree Arroyo is a concrete culvert carrying US 350 Ml over Lone Tree Arroyo in Otero 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 510 vehicles a day, roughly 18% of them trucks, projected to reach 574 by 2041. The structure is 52 ft (15.8 m) long and 62 ft wide. If it were closed, the detour would be 98.8 mi (159 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 350 Ml over Lone Tree Arroyo built?
It was built in 2024, making it 1 years old in 2025.
What condition is US 350 Ml over Lone Tree Arroyo 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 US 350 Ml over Lone Tree Arroyo carry?
About 510 vehicles per day (2021 count), of which roughly 18% are trucks.
How long is US 350 Ml over Lone Tree Arroyo?
The structure is 52 ft (15.8 m) long with a longest span of 17 ft (5.1 m) and a deck 62 ft wide.
Who owns US 350 Ml over Lone Tree Arroyo?
It is owned by the State Highway Agency.