Quebec ST over Brantner Gulch
GoodAdams County, Colorado · 0.5MI N of 120th Ave · Structure no. THN-QUE124-BRG
- Built
- 2005
- 20 years old, rebuilt 2024
- Condition
- Good
- inspected January 2024
- Type
- Culvert
- Concrete
- Length
- 45 ft
- 2 main spans
- Daily traffic
- 9,456
- 2021 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Quebec ST over Brantner Gulch is a concrete culvert carrying Quebec ST over Brantner Gulch in Adams County, Colorado. It was built in 2005 and reconstructed in 2024, so it is 20 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 9,456 vehicles a day, roughly 4% of them trucks, projected to reach 12,293 by 2041. The structure is 45 ft (13.7 m) long and 112 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Quebec ST over Brantner Gulch built?
It was built in 2005, making it 20 years old in 2025. It was reconstructed in 2024.
What condition is Quebec ST over Brantner Gulch 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 January 2024.
How much traffic does Quebec ST over Brantner Gulch carry?
About 9,456 vehicles per day (2021 count), of which roughly 4% are trucks.
How long is Quebec ST over Brantner Gulch?
The structure is 45 ft (13.7 m) long with a longest span of 22 ft (6.7 m) and a deck 112 ft wide.
Who owns Quebec ST over Brantner Gulch?
It is owned by the City or Municipal Highway Agency.