Main Street over Collins Channel
GoodOrange County, California · 0.3 MI S/O Katella Avenue · Structure no. 55C0322
- Built
- 1959
- 66 years old
- Condition
- Good
- inspected April 2023
- Type
- Culvert
- Concrete
- Length
- 31 ft
- 2 main spans
- Daily traffic
- 19,400
- 2021 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Main Street over Collins Channel is a concrete culvert carrying Main Street over Collins Channel in Orange County, California. It was built in 1959, so it is 66 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 19,400 vehicles a day, roughly 1% of them trucks, projected to reach 40,347 by 2043. The structure is 31 ft (9.3 m) long and 99 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 Main Street over Collins Channel built?
It was built in 1959, making it 66 years old in 2025.
What condition is Main Street over Collins 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 2023.
How much traffic does Main Street over Collins Channel carry?
About 19,400 vehicles per day (2021 count), of which roughly 1% are trucks.
How long is Main Street over Collins Channel?
The structure is 31 ft (9.3 m) long with a longest span of 14 ft (4.4 m) and a deck 99 ft wide.
Who owns Main Street over Collins Channel?
It is owned by the City or Municipal Highway Agency.