I 70 Ml over County Road
GoodClear Creek County, Colorado · 1.1 MI E of JCT US 40 · Structure no. E-14-AM
- Built
- 1965
- 60 years old, rebuilt 1988
- Condition
- Good
- inspected August 2023
- Type
- Tee Beam
- Concrete Continuous
- Length
- 160 ft
- 3 main spans
- Daily traffic
- 37,000
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
I 70 Ml over County Road is a concrete continuous tee beam carrying I 70 Ml over County Road in Clear Creek County, Colorado. It was built in 1965 and reconstructed in 1988, so it is 60 years old, older 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 37,000 vehicles a day, roughly 8% of them trucks, projected to reach 45,510 by 2040. The structure is 160 ft (48.7 m) long and 84 ft wide. If it were closed, the detour would be 0.6 mi (1 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 I 70 Ml over County Road built?
It was built in 1965, making it 60 years old in 2025. It was reconstructed in 1988.
What condition is I 70 Ml over County Road 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 August 2023.
How much traffic does I 70 Ml over County Road carry?
About 37,000 vehicles per day (2020 count), of which roughly 8% are trucks.
How long is I 70 Ml over County Road?
The structure is 160 ft (48.7 m) long with a longest span of 63 ft (19.2 m) and a deck 84 ft wide.
Who owns I 70 Ml over County Road?
It is owned by the State Highway Agency.