Plummer ST over Winnetka Channel
GoodLos Angeles County, California · 50 E Winnetka Ave · Structure no. 53C1753
- Built
- 1963
- 62 years old
- Condition
- Good
- inspected July 2022
- Type
- Culvert
- Concrete
- Length
- 22 ft
- 1 main span
- Daily traffic
- 19,000
- 2018 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Plummer ST over Winnetka Channel is a concrete culvert carrying Plummer ST over Winnetka Channel in Los Angeles County, California. It was built in 1963, so it is 62 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 19,000 vehicles a day, roughly 1% of them trucks, projected to reach 26,192 by 2040. The structure is 22 ft (6.7 m) long and 96 ft wide. If it were closed, the detour would be 1.9 mi (3 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 Plummer ST over Winnetka Channel built?
It was built in 1963, making it 62 years old in 2025.
What condition is Plummer ST over Winnetka 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 July 2022.
How much traffic does Plummer ST over Winnetka Channel carry?
About 19,000 vehicles per day (2018 count), of which roughly 1% are trucks.
How long is Plummer ST over Winnetka Channel?
The structure is 22 ft (6.7 m) long with a longest span of 20 ft (6.1 m) and a deck 96 ft wide.
Who owns Plummer ST over Winnetka Channel?
It is owned by the City or Municipal Highway Agency.