E-470 EB over Parker Road
GoodDouglas County, Colorado · 5.25 MI from I25 · Structure no. E-470-05.25A
- Built
- 1996
- 29 years old, rebuilt 2016
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 268 ft
- 2 main spans
- Daily traffic
- 24,375
- 2018 count
- Owner
- Toll Authority
- Local Toll Authority
About this bridge
E-470 EB over Parker Road is a prestressed concrete continuous stringer/multi-beam or girder carrying E-470 EB over Parker Road in Douglas County, Colorado. It was built in 1996 and reconstructed in 2016, so it is 29 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 24,375 vehicles a day, roughly 6% of them trucks, projected to reach 41,438 by 2038. The structure is 268 ft (81.6 m) long and 82 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was E-470 EB over Parker Road built?
It was built in 1996, making it 29 years old in 2025. It was reconstructed in 2016.
What condition is E-470 EB over Parker Road 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 2024.
How much traffic does E-470 EB over Parker Road carry?
About 24,375 vehicles per day (2018 count), of which roughly 6% are trucks.
How long is E-470 EB over Parker Road?
The structure is 268 ft (81.6 m) long with a longest span of 135 ft (41.3 m) and a deck 82 ft wide.
Who owns E-470 EB over Parker Road?
It is owned by the Local Toll Authority.