US 6 Ml over SH 391 Ml
FairJefferson County, Colorado · 6th / Kipling in Lakewood · Structure no. F-16-EP
- Built
- 1965
- 60 years old, rebuilt 1972
- Condition
- Fair
- inspected December 2023
- Type
- Tee Beam
- Concrete Continuous
- Length
- 170 ft
- 4 main spans
- Daily traffic
- 92,000
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
US 6 Ml over SH 391 Ml is a concrete continuous tee beam carrying US 6 Ml over SH 391 Ml in Jefferson County, Colorado. It was built in 1965 and reconstructed in 1972, 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 fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 92,000 vehicles a day, roughly 2% of them trucks, projected to reach 104,880 by 2040. The structure is 170 ft (51.8 m) long and 116 ft wide.
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 6 Ml over SH 391 Ml built?
It was built in 1965, making it 60 years old in 2025. It was reconstructed in 1972.
What condition is US 6 Ml over SH 391 Ml in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in December 2023.
How much traffic does US 6 Ml over SH 391 Ml carry?
About 92,000 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is US 6 Ml over SH 391 Ml?
The structure is 170 ft (51.8 m) long with a longest span of 53 ft (16.3 m) and a deck 116 ft wide.
Who owns US 6 Ml over SH 391 Ml?
It is owned by the State Highway Agency.