State Route 27 over Garapito Creek
FairLos Angeles County, California · 07-LA-027-6.56 · Structure no. 53 0407
- Built
- 1927
- 98 years old, rebuilt 1989
- Condition
- Fair
- inspected January 2024
- Type
- Arch - Thru
- Concrete
- Length
- 47 ft
- 1 main span
- Daily traffic
- 15,650
- 2014 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 27 over Garapito Creek is a concrete arch - thru carrying State Route 27 over Garapito Creek in Los Angeles County, California. It was built in 1927 and reconstructed in 1989, so it is 98 years old, older than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 15,650 vehicles a day, roughly 3% of them trucks, projected to reach 20,492 by 2046. The structure is 47 ft (14.2 m) long and 43 ft wide. If it were closed, the detour would be 26.1 mi (42 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 27 over Garapito Creek built?
It was built in 1927, making it 98 years old in 2025. It was reconstructed in 1989.
What condition is State Route 27 over Garapito Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in January 2024.
How much traffic does State Route 27 over Garapito Creek carry?
About 15,650 vehicles per day (2014 count), of which roughly 3% are trucks.
How long is State Route 27 over Garapito Creek?
The structure is 47 ft (14.2 m) long with a longest span of 47 ft (14.2 m) and a deck 43 ft wide.
Who owns State Route 27 over Garapito Creek?
It is owned by the State Highway Agency.