E470SB Ramp York over Big Dry Creek
GoodAdams County, Colorado · 44.98 MI from I25 · Structure no. E-470-44.98E
- Built
- 2001
- 24 years old
- Condition
- Good
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 217 ft
- 2 main spans
- Daily traffic
- 370
- 2018 count
- Owner
- Toll Authority
- Local Toll Authority
About this bridge
E470SB Ramp York over Big Dry Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying E470SB Ramp York over Big Dry Creek in Adams County, Colorado. It was built in 2001, so it is 24 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 370 vehicles a day, roughly 6% of them trucks, projected to reach 462 by 2035. The structure is 217 ft (66.1 m) long and 36 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. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was E470SB Ramp York over Big Dry Creek built?
It was built in 2001, making it 24 years old in 2025.
What condition is E470SB Ramp York over Big Dry Creek 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 August 2023.
How much traffic does E470SB Ramp York over Big Dry Creek carry?
About 370 vehicles per day (2018 count), of which roughly 6% are trucks.
How long is E470SB Ramp York over Big Dry Creek?
The structure is 217 ft (66.1 m) long with a longest span of 105 ft (32.1 m) and a deck 36 ft wide.
Who owns E470SB Ramp York over Big Dry Creek?
It is owned by the Local Toll Authority.