Twin View Blvd over Boulder Creek
GoodShasta County, California · 0.2 MI NE of SR 273 · Structure no. 06C0057
- Built
- 1936
- 89 years old
- Condition
- Good
- inspected May 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 22 ft
- 2 main spans
- Daily traffic
- 3,651
- 2012 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Twin View Blvd over Boulder Creek is a concrete continuous culvert carrying Twin View Blvd over Boulder Creek in Shasta County, California. It was built in 1936, so it is 89 years old, older than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 3,651 vehicles a day, roughly 2% of them trucks, projected to reach 8,326 by 2043. The structure is 22 ft (6.7 m) long. If it were closed, the detour would be 5 mi (8 km).
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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Twin View Blvd over Boulder Creek built?
It was built in 1936, making it 89 years old in 2025.
What condition is Twin View Blvd over Boulder 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 May 2023.
How much traffic does Twin View Blvd over Boulder Creek carry?
About 3,651 vehicles per day (2012 count), of which roughly 2% are trucks.
How long is Twin View Blvd over Boulder Creek?
The structure is 22 ft (6.7 m) long with a longest span of 10 ft (3 m).
Who owns Twin View Blvd over Boulder Creek?
It is owned by the City or Municipal Highway Agency.