7th. Street over Drainage
FairJefferson County, Colorado · N. of Alameda Ave. · Structure no. 2195007P0000000
- Built
- 1970
- 55 years old
- Condition
- Fair
- inspected April 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 32 ft
- 3 main spans
- Daily traffic
- 1,100
- 2019 count
- Owner
- Unknown
About this bridge
7th. Street over Drainage is a concrete continuous culvert carrying 7th. Street over Drainage in Jefferson County, Colorado. It was built in 1970, so it is 55 years old, older than the Colorado average of 42.2 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 1,100 vehicles a day, projected to reach 1,210 by 2039. The structure is 32 ft (9.7 m) long and 69 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 7th. Street over Drainage built?
It was built in 1970, making it 55 years old in 2025.
What condition is 7th. Street over Drainage in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2023.
How much traffic does 7th. Street over Drainage carry?
About 1,100 vehicles per day (2019 count).
How long is 7th. Street over Drainage?
The structure is 32 ft (9.7 m) long with a longest span of 12 ft (3.7 m) and a deck 69 ft wide.
Who owns 7th. Street over Drainage?
It is owned by the owner is not reported.