County Road 4D over Vega Creek
GoodWashington County, Colorado · 1.0 MI E of Colo 71 · Structure no. LIN-4D-26.2A
- Built
- 1994
- 31 years old
- Condition
- Good
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 112 ft
- 2 main spans
- Daily traffic
- 56
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
County Road 4D over Vega Creek is a steel continuous stringer/multi-beam or girder carrying County Road 4D over Vega Creek in Washington County, Colorado. It was built in 1994, so it is 31 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 56 vehicles a day, roughly 20% of them trucks, projected to reach 71 by 2040. The structure is 112 ft (34 m) long and 32 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County Road 4D over Vega Creek built?
It was built in 1994, making it 31 years old in 2025.
What condition is County Road 4D over Vega 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 May 2023.
How much traffic does County Road 4D over Vega Creek carry?
About 56 vehicles per day (2020 count), of which roughly 20% are trucks.
How long is County Road 4D over Vega Creek?
The structure is 112 ft (34 m) long with a longest span of 52 ft (15.9 m) and a deck 32 ft wide.
Who owns County Road 4D over Vega Creek?
It is owned by the County Highway Agency.