Eaton Street over Big Bull Creek
GoodJefferson County, Colorado · S of 110th Avenue · Structure no. WST04-09-G
- Built
- 1975
- 50 years old
- Condition
- Good
- inspected February 2025
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 3 main spans
- Daily traffic
- 2,331
- 2021 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Eaton Street over Big Bull Creek is a concrete culvert carrying Eaton Street over Big Bull Creek in Jefferson County, Colorado. It was built in 1975, so it is 50 years old, older 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 2,331 vehicles a day, roughly 2% of them trucks, projected to reach 2,680 by 2041. The structure is 23 ft (7.1 m) long and 106 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Eaton Street over Big Bull Creek built?
It was built in 1975, making it 50 years old in 2025.
What condition is Eaton Street over Big Bull 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 February 2025.
How much traffic does Eaton Street over Big Bull Creek carry?
About 2,331 vehicles per day (2021 count), of which roughly 2% are trucks.
How long is Eaton Street over Big Bull Creek?
The structure is 23 ft (7.1 m) long with a longest span of 6 ft (1.9 m) and a deck 106 ft wide.
Who owns Eaton Street over Big Bull Creek?
It is owned by the City or Municipal Highway Agency.