I-25 Ml NB over County Road 28
GoodWeld County, Colorado · 2 MI N of JCT SH 119 · Structure no. D-17-ES
- Built
- 2008
- 17 years old
- Condition
- Good
- inspected June 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 130 ft
- 1 main span
- Daily traffic
- 40,000
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
I-25 Ml NB over County Road 28 is a prestressed concrete box beam or girders - multiple carrying I-25 Ml NB over County Road 28 in Weld County, Colorado. It was built in 2008, so it is 17 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 40,000 vehicles a day, roughly 10% of them trucks, projected to reach 58,800 by 2040. The structure is 130 ft (39.5 m) long and 67 ft wide. If it were closed, the detour would be 1.9 mi (3 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 I-25 Ml NB over County Road 28 built?
It was built in 2008, making it 17 years old in 2025.
What condition is I-25 Ml NB over County Road 28 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 2023.
How much traffic does I-25 Ml NB over County Road 28 carry?
About 40,000 vehicles per day (2020 count), of which roughly 10% are trucks.
How long is I-25 Ml NB over County Road 28?
The structure is 130 ft (39.5 m) long with a longest span of 127 ft (38.7 m) and a deck 67 ft wide.
Who owns I-25 Ml NB over County Road 28?
It is owned by the State Highway Agency.