I 270 Ml Wbnd over Washington Street
FairAdams County, Colorado · 0.3 MI E. of I 25 · Structure no. E-17-QO
- Built
- 1998
- 27 years old
- Condition
- Fair
- inspected December 2024
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete
- Length
- 183 ft
- 1 main span
- Daily traffic
- 37,500
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
I 270 Ml Wbnd over Washington Street is a prestressed concrete box beam or girders - single or spread carrying I 270 Ml Wbnd over Washington Street in Adams County, Colorado. It was built in 1998, so it is 27 years old, younger 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 37,500 vehicles a day, roughly 14% of them trucks, projected to reach 47,250 by 2040. The structure is 183 ft (55.8 m) long and 70 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 | 9 Excellent | No problems noted. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 Wbnd over Washington Street built?
It was built in 1998, making it 27 years old in 2025.
What condition is I 270 Ml Wbnd over Washington 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 December 2024.
How much traffic does I 270 Ml Wbnd over Washington Street carry?
About 37,500 vehicles per day (2020 count), of which roughly 14% are trucks.
How long is I 270 Ml Wbnd over Washington Street?
The structure is 183 ft (55.8 m) long with a longest span of 180 ft (55 m) and a deck 70 ft wide.
Who owns I 270 Ml Wbnd over Washington Street?
It is owned by the State Highway Agency.