Ramp to I 25 Sbnd over County Line Road R
GoodArapahoe County, Colorado · .85 MI N. JCT I-25 & · Structure no. F-17-JZ
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected December 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 181 ft
- 2 main spans
- Daily traffic
- 85,500
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Ramp to I 25 Sbnd over County Line Road R is a prestressed concrete continuous stringer/multi-beam or girder carrying Ramp to I 25 Sbnd over County Line Road R in Arapahoe County, Colorado. It was built in 1991, so it is 34 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 85,500 vehicles a day, roughly 7% of them trucks, projected to reach 116,280 by 2040. The structure is 181 ft (55.2 m) long and 30 ft wide. If it were closed, the detour would be 1.9 mi (3 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 Ramp to I 25 Sbnd over County Line Road R built?
It was built in 1991, making it 34 years old in 2025.
What condition is Ramp to I 25 Sbnd over County Line Road R 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 December 2023.
How much traffic does Ramp to I 25 Sbnd over County Line Road R carry?
About 85,500 vehicles per day (2020 count), of which roughly 7% are trucks.
How long is Ramp to I 25 Sbnd over County Line Road R?
The structure is 181 ft (55.2 m) long with a longest span of 92 ft (28.1 m) and a deck 30 ft wide.
Who owns Ramp to I 25 Sbnd over County Line Road R?
It is owned by the State Highway Agency.