I 270 Ml Ebnd over Dahlia Street
FairAdams County, Colorado · Commerce City · Structure no. E-17-IO
- Built
- 1968
- 57 years old
- Condition
- Fair
- inspected August 2024
- Type
- Tee Beam
- Concrete Continuous
- Length
- 118 ft
- 3 main spans
- Daily traffic
- 46,500
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
I 270 Ml Ebnd over Dahlia Street is a concrete continuous tee beam carrying I 270 Ml Ebnd over Dahlia Street in Adams County, Colorado. It was built in 1968, so it is 57 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 46,500 vehicles a day, roughly 11% of them trucks, projected to reach 59,520 by 2040. The structure is 118 ft (36 m) long and 41 ft wide. If it were closed, the detour would be 0.6 mi (1 km).
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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 270 Ml Ebnd over Dahlia Street built?
It was built in 1968, making it 57 years old in 2025.
What condition is I 270 Ml Ebnd over Dahlia Street 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 August 2024.
How much traffic does I 270 Ml Ebnd over Dahlia Street carry?
About 46,500 vehicles per day (2020 count), of which roughly 11% are trucks.
How long is I 270 Ml Ebnd over Dahlia Street?
The structure is 118 ft (36 m) long with a longest span of 42 ft (12.8 m) and a deck 41 ft wide.
Who owns I 270 Ml Ebnd over Dahlia Street?
It is owned by the State Highway Agency.