Kingsridge Blvd. over Wonderland Creek
FairBoulder County, Colorado · 0.2 MI N of Valmont Drive · Structure no. BOLD-18-0.1-01
- Built
- 1988
- 37 years old
- Condition
- Fair
- inspected February 2025
- Type
- Culvert
- Concrete
- Length
- 88 ft
- 7 main spans
- Daily traffic
- 812
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Kingsridge Blvd. over Wonderland Creek is a concrete culvert carrying Kingsridge Blvd. over Wonderland Creek in Boulder County, Colorado. It was built in 1988, so it is 37 years old, younger 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 812 vehicles a day, roughly 12% of them trucks, projected to reach 975 by 2043. The structure is 88 ft (26.8 m) long and 34 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 | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Kingsridge Blvd. over Wonderland Creek built?
It was built in 1988, making it 37 years old in 2025.
What condition is Kingsridge Blvd. over Wonderland 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 February 2025.
How much traffic does Kingsridge Blvd. over Wonderland Creek carry?
About 812 vehicles per day (2023 count), of which roughly 12% are trucks.
How long is Kingsridge Blvd. over Wonderland Creek?
The structure is 88 ft (26.8 m) long with a longest span of 16 ft (5 m) and a deck 34 ft wide.
Who owns Kingsridge Blvd. over Wonderland Creek?
It is owned by the City or Municipal Highway Agency.