Portola Parkway over Hicks Canyon Trail
GoodOrange County, California · 0.2 Mi. W/O Jeffrey Road · Structure no. 55C0723
- Built
- 2002
- 23 years old
- Condition
- Good
- inspected August 2024
- Type
- Arch - Deck
- Steel
- Length
- 27 ft
- 1 main span
- Daily traffic
- 10,000
- 2018 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Portola Parkway over Hicks Canyon Trail is a steel arch - deck carrying Portola Parkway over Hicks Canyon Trail in Orange County, California. It was built in 2002, so it is 23 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 10,000 vehicles a day, roughly 1% of them trucks, projected to reach 21,050 by 2042. The structure is 27 ft (8.3 m) long and 100 ft wide. If it were closed, the detour would be 0.6 mi (1 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 |
|---|---|---|
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Portola Parkway over Hicks Canyon Trail built?
It was built in 2002, making it 23 years old in 2025.
What condition is Portola Parkway over Hicks Canyon Trail 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 August 2024.
How much traffic does Portola Parkway over Hicks Canyon Trail carry?
About 10,000 vehicles per day (2018 count), of which roughly 1% are trucks.
How long is Portola Parkway over Hicks Canyon Trail?
The structure is 27 ft (8.3 m) long with a longest span of 27 ft (8.3 m) and a deck 100 ft wide.
Who owns Portola Parkway over Hicks Canyon Trail?
It is owned by the City or Municipal Highway Agency.