I 225 Ml over US 40 Ml
GoodArapahoe County, Colorado · In Aurora · Structure no. F-17-JK
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected January 2025
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete Continuous
- Length
- 230 ft
- 4 main spans
- Daily traffic
- 140,000
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
I 225 Ml over US 40 Ml is a prestressed concrete continuous box beam or girders - single or spread carrying I 225 Ml over US 40 Ml in Arapahoe County, Colorado. It was built in 1988, so it is 37 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 140,000 vehicles a day, roughly 7% of them trucks, projected to reach 176,400 by 2040. The structure is 230 ft (70.1 m) long and 143 ft wide.
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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 225 Ml over US 40 Ml built?
It was built in 1988, making it 37 years old in 2025.
What condition is I 225 Ml over US 40 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 January 2025.
How much traffic does I 225 Ml over US 40 Ml carry?
About 140,000 vehicles per day (2020 count), of which roughly 7% are trucks.
How long is I 225 Ml over US 40 Ml?
The structure is 230 ft (70.1 m) long with a longest span of 73 ft (22.3 m) and a deck 143 ft wide.
Who owns I 225 Ml over US 40 Ml?
It is owned by the State Highway Agency.