Downing Street over I 25 Ml
GoodDenver County, Colorado · In Denver · Structure no. F-17-NH
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 367 ft
- 3 main spans
- Daily traffic
- 24,090
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Downing Street over I 25 Ml is a prestressed concrete continuous stringer/multi-beam or girder carrying Downing Street over I 25 Ml in Denver County, Colorado. It was built in 2004, so it is 21 years old, younger 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 24,090 vehicles a day, roughly 1% of them trucks, projected to reach 26,739 by 2044. The structure is 367 ft (111.9 m) long and 63 ft wide. If it were closed, the detour would be 1.2 mi (2 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 Downing Street over I 25 Ml built?
It was built in 2004, making it 21 years old in 2025.
What condition is Downing Street over I 25 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 March 2024.
How much traffic does Downing Street over I 25 Ml carry?
About 24,090 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is Downing Street over I 25 Ml?
The structure is 367 ft (111.9 m) long with a longest span of 133 ft (40.6 m) and a deck 63 ft wide.
Who owns Downing Street over I 25 Ml?
It is owned by the State Highway Agency.