Dunraven Street over Van Bibber Creek
FairJefferson County, Colorado · Just North of 60th Place · Structure no. E-24-103
- Built
- 1972
- 53 years old
- Condition
- Fair
- inspected March 2025
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 54 ft
- 1 main span
- Daily traffic
- 160
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Dunraven Street over Van Bibber Creek is a prestressed concrete tee beam carrying Dunraven Street over Van Bibber Creek in Jefferson County, Colorado. It was built in 1972, so it is 53 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 160 vehicles a day, roughly 2% of them trucks, projected to reach 184 by 2041. The structure is 54 ft (16.5 m) long and 44 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Dunraven Street over Van Bibber Creek built?
It was built in 1972, making it 53 years old in 2025.
What condition is Dunraven Street over Van Bibber 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 March 2025.
How much traffic does Dunraven Street over Van Bibber Creek carry?
About 160 vehicles per day (2021 count), of which roughly 2% are trucks.
How long is Dunraven Street over Van Bibber Creek?
The structure is 54 ft (16.5 m) long with a longest span of 50 ft (15.1 m) and a deck 44 ft wide.
Who owns Dunraven Street over Van Bibber Creek?
It is owned by the County Highway Agency.