County Road 310.2 over I 25 Ml
FairHuerfano County, Colorado · 6.5 MI N. of Aguilar · Structure no. N-18-A
- Built
- 1959
- 66 years old
- Condition
- Fair
- inspected January 2025
- Type
- Tee Beam
- Concrete Continuous
- Length
- 266 ft
- 4 main spans
- Daily traffic
- 121
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
County Road 310.2 over I 25 Ml is a concrete continuous tee beam carrying County Road 310.2 over I 25 Ml in Huerfano County, Colorado. It was built in 1959, so it is 66 years old, older than the Colorado average of 42.2 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 121 vehicles a day, projected to reach 143 by 2042. The structure is 266 ft (81.2 m) long and 34 ft wide.
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County Road 310.2 over I 25 Ml built?
It was built in 1959, making it 66 years old in 2025.
What condition is County Road 310.2 over I 25 Ml in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in January 2025.
How much traffic does County Road 310.2 over I 25 Ml carry?
About 121 vehicles per day (2022 count).
How long is County Road 310.2 over I 25 Ml?
The structure is 266 ft (81.2 m) long with a longest span of 75 ft (23 m) and a deck 34 ft wide.
Who owns County Road 310.2 over I 25 Ml?
It is owned by the State Highway Agency.