Flynn Rd. over Somis Drain
GoodVentura County, California · 0.4 MI N/O I101 · Structure no. 52C0304
- Built
- 1981
- 44 years old
- Condition
- Good
- inspected October 2022
- Type
- Culvert
- Concrete
- Length
- 26 ft
- 2 main spans
- Daily traffic
- 9,000
- 2022 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Flynn Rd. over Somis Drain is a concrete culvert carrying Flynn Rd. over Somis Drain in Ventura County, California. It was built in 1981, so it is 44 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 9,000 vehicles a day, roughly 1% of them trucks, projected to reach 11,000 by 2040. The structure is 26 ft (8 m) long and 68 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 | 9 Excellent | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Flynn Rd. over Somis Drain built?
It was built in 1981, making it 44 years old in 2025.
What condition is Flynn Rd. over Somis 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 October 2022.
How much traffic does Flynn Rd. over Somis Drain carry?
About 9,000 vehicles per day (2022 count), of which roughly 1% are trucks.
How long is Flynn Rd. over Somis Drain?
The structure is 26 ft (8 m) long with a longest span of 12 ft (3.7 m) and a deck 68 ft wide.
Who owns Flynn Rd. over Somis Drain?
It is owned by the City or Municipal Highway Agency.