US 224 ML-70th Ave over I 25 Ml
GoodAdams County, Colorado · 70th Btwn 76 and 36 Intch · Structure no. E-17-OO
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected June 2023
- Type
- Box Beam or Girders - Single or Spread
- Steel Continuous
- Length
- 695 ft
- 5 main spans
- Daily traffic
- 20,000
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
US 224 ML-70th Ave over I 25 Ml is a steel continuous box beam or girders - single or spread carrying US 224 ML-70th Ave over I 25 Ml in Adams County, Colorado. It was built in 1991, so it is 34 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 20,000 vehicles a day, roughly 5% of them trucks, projected to reach 23,400 by 2040. The structure is 695 ft (211.8 m) long and 103 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 224 ML-70th Ave over I 25 Ml built?
It was built in 1991, making it 34 years old in 2025.
What condition is US 224 ML-70th Ave over I 25 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 June 2023.
How much traffic does US 224 ML-70th Ave over I 25 Ml carry?
About 20,000 vehicles per day (2020 count), of which roughly 5% are trucks.
How long is US 224 ML-70th Ave over I 25 Ml?
The structure is 695 ft (211.8 m) long with a longest span of 169 ft (51.4 m) and a deck 103 ft wide.
Who owns US 224 ML-70th Ave over I 25 Ml?
It is owned by the State Highway Agency.