SB I-25 Offramp over Lrt
GoodDenver County, Colorado · I-25 at I-225 · Structure no. F-17-QA
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 306 ft
- 2 main spans
- Daily traffic
- 110,500
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
SB I-25 Offramp over Lrt is a prestressed concrete continuous stringer/multi-beam or girder carrying SB I-25 Offramp over Lrt in Denver County, Colorado. It was built in 2005, so it is 20 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 110,500 vehicles a day, roughly 5% of them trucks, projected to reach 135,915 by 2040. The structure is 306 ft (93.2 m) long and 39 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SB I-25 Offramp over Lrt built?
It was built in 2005, making it 20 years old in 2025.
What condition is SB I-25 Offramp over Lrt 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 SB I-25 Offramp over Lrt carry?
About 110,500 vehicles per day (2020 count), of which roughly 5% are trucks.
How long is SB I-25 Offramp over Lrt?
The structure is 306 ft (93.2 m) long with a longest span of 154 ft (46.8 m) and a deck 39 ft wide.
Who owns SB I-25 Offramp over Lrt?
It is owned by the State Highway Agency.