Route 1 over Old Newport Blvd Drain
GoodOrange County, California · 12-ORA-001-19.72-NPTB · Structure no. 55 1027
- Built
- 2000
- 25 years old
- Condition
- Good
- inspected February 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 24 ft
- 2 main spans
- Daily traffic
- 46,000
- 2014 count
- Owner
- State
- State Highway Agency
About this bridge
Route 1 over Old Newport Blvd Drain is a concrete continuous culvert carrying Route 1 over Old Newport Blvd Drain in Orange County, California. It was built in 2000, so it is 25 years old, younger 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 46,000 vehicles a day, roughly 1% of them trucks, projected to reach 59,947 by 2046. The structure is 24 ft (7.4 m) long and 164 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 9 Excellent | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Route 1 over Old Newport Blvd Drain built?
It was built in 2000, making it 25 years old in 2025.
What condition is Route 1 over Old Newport Blvd Drain 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 February 2024.
How much traffic does Route 1 over Old Newport Blvd Drain carry?
About 46,000 vehicles per day (2014 count), of which roughly 1% are trucks.
How long is Route 1 over Old Newport Blvd Drain?
The structure is 24 ft (7.4 m) long with a longest span of 12 ft (3.7 m) and a deck 164 ft wide.
Who owns Route 1 over Old Newport Blvd Drain?
It is owned by the State Highway Agency.