Ramp to I 25 Ml over South Platte River R
GoodDenver County, Colorado · At US40/I25 Interchange · Structure no. F-16-NK
- Built
- 1987
- 38 years old
- Condition
- Good
- inspected June 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 362 ft
- 3 main spans
- Daily traffic
- 215,000
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Ramp to I 25 Ml over South Platte River R is a prestressed concrete continuous box beam or girders - multiple carrying Ramp to I 25 Ml over South Platte River R in Denver County, Colorado. It was built in 1987, so it is 38 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 215,000 vehicles a day, roughly 6% of them trucks, projected to reach 247,250 by 2040. The structure is 362 ft (110.3 m) long and 57 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. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ramp to I 25 Ml over South Platte River R built?
It was built in 1987, making it 38 years old in 2025.
What condition is Ramp to I 25 Ml over South Platte River 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 June 2024.
How much traffic does Ramp to I 25 Ml over South Platte River R carry?
About 215,000 vehicles per day (2020 count), of which roughly 6% are trucks.
How long is Ramp to I 25 Ml over South Platte River R?
The structure is 362 ft (110.3 m) long with a longest span of 129 ft (39.3 m) and a deck 57 ft wide.
Who owns Ramp to I 25 Ml over South Platte River R?
It is owned by the State Highway Agency.