34th Street over Wonderland Creek
GoodBoulder County, Colorado · 40 Ft S. of Iris Ave · Structure no. BOLD-46-34THST
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected January 2025
- Type
- Culvert
- Concrete
- Length
- 32 ft
- 3 main spans
- Daily traffic
- 1,200
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
34th Street over Wonderland Creek is a concrete culvert carrying 34th Street over Wonderland Creek in Boulder County, Colorado. It was built in 2018, so it is 7 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 1,200 vehicles a day, roughly 3% of them trucks, projected to reach 1,440 by 2043. The structure is 32 ft (9.8 m) long and 42 ft wide.
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 | 8 Very Good | No problems noted. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 34th Street over Wonderland Creek built?
It was built in 2018, making it 7 years old in 2025.
What condition is 34th Street over Wonderland 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 January 2025.
How much traffic does 34th Street over Wonderland Creek carry?
About 1,200 vehicles per day (2023 count), of which roughly 3% are trucks.
How long is 34th Street over Wonderland Creek?
The structure is 32 ft (9.8 m) long with a longest span of 12 ft (3.7 m) and a deck 42 ft wide.
Who owns 34th Street over Wonderland Creek?
It is owned by the City or Municipal Highway Agency.