11th Street over Clear Creek
FairClear Creek County, Colorado · Just W of Rose ST · Structure no. GTWN-02-0.01-01
- Built
- 1960
- 65 years old, rebuilt 1991
- Condition
- Fair
- inspected April 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 40 ft
- 1 main span
- Daily traffic
- 363
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
11th Street over Clear Creek is a prestressed concrete tee beam carrying 11th Street over Clear Creek in Clear Creek County, Colorado. It was built in 1960 and reconstructed in 1991, so it is 65 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 5 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 363 vehicles a day, roughly 9% of them trucks, projected to reach 453 by 2040. The structure is 40 ft (12.3 m) long and 36 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 |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 11th Street over Clear Creek built?
It was built in 1960, making it 65 years old in 2025. It was reconstructed in 1991.
What condition is 11th Street over Clear Creek 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 11th Street over Clear Creek carry?
About 363 vehicles per day (2020 count), of which roughly 9% are trucks.
How long is 11th Street over Clear Creek?
The structure is 40 ft (12.3 m) long with a longest span of 35 ft (10.8 m) and a deck 36 ft wide.
Who owns 11th Street over Clear Creek?
It is owned by the City or Municipal Highway Agency.