Northern Ave over I 25 Ml
FairPueblo County, Colorado · In Pueblo · Structure no. L-18-AQ
- Built
- 1957
- 68 years old
- Condition
- Fair
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 290 ft
- 5 main spans
- Daily traffic
- 14,741
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Northern Ave over I 25 Ml is a steel continuous stringer/multi-beam or girder carrying Northern Ave over I 25 Ml in Pueblo County, Colorado. It was built in 1957, so it is 68 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 14,741 vehicles a day, roughly 7% of them trucks, projected to reach 17,394 by 2041. The structure is 290 ft (88.3 m) long and 108 ft wide. If it were closed, the detour would be 0.6 mi (1 km).
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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Northern Ave over I 25 Ml built?
It was built in 1957, making it 68 years old in 2025.
What condition is Northern Ave 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 July 2024.
How much traffic does Northern Ave over I 25 Ml carry?
About 14,741 vehicles per day (2021 count), of which roughly 7% are trucks.
How long is Northern Ave over I 25 Ml?
The structure is 290 ft (88.3 m) long with a longest span of 76 ft (23.3 m) and a deck 108 ft wide.
Who owns Northern Ave over I 25 Ml?
It is owned by the State Highway Agency.