State Route 71 over 9th ST Storm Drain (s)
GoodLos Angeles County, California · 07-LA-071-1.92-POM · Structure no. 53 0610M
- Built
- 1958
- 67 years old
- Condition
- Good
- inspected October 2024
- Type
- Culvert
- Concrete
- Length
- 41 ft
- 9 main spans
- Daily traffic
- 72,000
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 71 over 9th ST Storm Drain (s) is a concrete culvert carrying State Route 71 over 9th ST Storm Drain (s) in Los Angeles County, California. It was built in 1958, so it is 67 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 6% of them trucks, projected to reach 142,173 by 2042. The structure is 41 ft (12.5 m) long and 96 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 State Route 71 over 9th ST Storm Drain (s) built?
It was built in 1958, making it 67 years old in 2025.
What condition is State Route 71 over 9th ST Storm Drain (s) 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 2024.
How much traffic does State Route 71 over 9th ST Storm Drain (s) carry?
About 72,000 vehicles per day (2015 count), of which roughly 6% are trucks.
How long is State Route 71 over 9th ST Storm Drain (s)?
The structure is 41 ft (12.5 m) long with a longest span of 4 ft (1.2 m) and a deck 96 ft wide.
Who owns State Route 71 over 9th ST Storm Drain (s)?
It is owned by the State Highway Agency.