Interstate 110 over Storm Drain
GoodLos Angeles County, California · 07-LA-110-R1.41-LA · Structure no. 53 1421M
- Built
- 1956
- 69 years old, rebuilt 1962
- Condition
- Good
- inspected February 2024
- Type
- Culvert
- Concrete
- Length
- 41 ft
- 4 main spans
- Daily traffic
- 72,000
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 110 over Storm Drain is a concrete culvert carrying Interstate 110 over Storm Drain in Los Angeles County, California. It was built in 1956 and reconstructed in 1962, so it is 69 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 72,000 vehicles a day, roughly 4% of them trucks, projected to reach 142,946 by 2044. The structure is 41 ft (12.5 m) long and 183 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 Interstate 110 over Storm Drain built?
It was built in 1956, making it 69 years old in 2025. It was reconstructed in 1962.
What condition is Interstate 110 over Storm 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 February 2024.
How much traffic does Interstate 110 over Storm Drain carry?
About 72,000 vehicles per day (2020 count), of which roughly 4% are trucks.
How long is Interstate 110 over Storm Drain?
The structure is 41 ft (12.5 m) long with a longest span of 9 ft (2.7 m) and a deck 183 ft wide.
Who owns Interstate 110 over Storm Drain?
It is owned by the State Highway Agency and maintained by the Other Local Agency.