County Road 65 over I 70 Ml
GoodJefferson County, Colorado · 4.9 MI E of JCT US 6 · Structure no. F-15-CB
- Built
- 1971
- 54 years old
- Condition
- Good
- inspected January 2024
- Type
- Box Beam or Girders - Single or Spread
- Concrete Continuous
- Length
- 225 ft
- 2 main spans
- Daily traffic
- 5,150
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
County Road 65 over I 70 Ml is a concrete continuous box beam or girders - single or spread carrying County Road 65 over I 70 Ml in Jefferson County, Colorado. It was built in 1971, so it is 54 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 5,150 vehicles a day, roughly 8% of them trucks, projected to reach 5,922 by 2044. The structure is 225 ft (68.6 m) long and 43 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 County Road 65 over I 70 Ml built?
It was built in 1971, making it 54 years old in 2025.
What condition is County Road 65 over I 70 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 2024.
How much traffic does County Road 65 over I 70 Ml carry?
About 5,150 vehicles per day (2024 count), of which roughly 8% are trucks.
How long is County Road 65 over I 70 Ml?
The structure is 225 ft (68.6 m) long with a longest span of 117 ft (35.7 m) and a deck 43 ft wide.
Who owns County Road 65 over I 70 Ml?
It is owned by the State Highway Agency.