Suffolk ST over Anhm Barber City Channel
GoodOrange County, California · 100 N/W Rancho RD · Structure no. 55C0401
- Built
- 1973
- 52 years old
- Condition
- Good
- inspected April 2021
- Type
- Culvert
- Concrete
- Length
- 70 ft
- 5 main spans
- Daily traffic
- 1,000
- 2021 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Suffolk ST over Anhm Barber City Channel is a concrete culvert carrying Suffolk ST over Anhm Barber City Channel in Orange County, California. It was built in 1973, so it is 52 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 1,000 vehicles a day, roughly 1% of them trucks, projected to reach 1,069 by 2039. The structure is 70 ft (21.3 m) long and 53 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Suffolk ST over Anhm Barber City Channel built?
It was built in 1973, making it 52 years old in 2025.
What condition is Suffolk ST over Anhm Barber City Channel 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 April 2021.
How much traffic does Suffolk ST over Anhm Barber City Channel carry?
About 1,000 vehicles per day (2021 count), of which roughly 1% are trucks.
How long is Suffolk ST over Anhm Barber City Channel?
The structure is 70 ft (21.3 m) long with a longest span of 13 ft (4 m) and a deck 53 ft wide.
Who owns Suffolk ST over Anhm Barber City Channel?
It is owned by the City or Municipal Highway Agency.