US 85 to C470 Ramp over Erickson Blvd.
GoodDouglas County, Colorado · Littleton · Structure no. F-16-WY
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected February 2025
- Type
- Girder and Floorbeam System
- Prestressed Concrete
- Length
- 128 ft
- 1 main span
- Daily traffic
- 81,000
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
US 85 to C470 Ramp over Erickson Blvd. is a prestressed concrete girder and floorbeam system carrying US 85 to C470 Ramp over Erickson Blvd. in Douglas County, Colorado. It was built in 2012, so it is 13 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 81,000 vehicles a day, roughly 2% of them trucks, projected to reach 106,920 by 2040. The structure is 128 ft (39 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 | 8 Very Good | No problems noted. |
| 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 US 85 to C470 Ramp over Erickson Blvd. built?
It was built in 2012, making it 13 years old in 2025.
What condition is US 85 to C470 Ramp over Erickson Blvd. 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 February 2025.
How much traffic does US 85 to C470 Ramp over Erickson Blvd. carry?
About 81,000 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is US 85 to C470 Ramp over Erickson Blvd.?
The structure is 128 ft (39 m) long with a longest span of 125 ft (38.1 m) and a deck 39 ft wide.
Who owns US 85 to C470 Ramp over Erickson Blvd.?
It is owned by the State Highway Agency.