State Route 134 over Sinclair Ave
FairLos Angeles County, California · 07-LA-134-R8.56-GNDL · Structure no. 53 1878
- Built
- 1967
- 58 years old, rebuilt 2007
- Condition
- Fair
- inspected November 2023
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 175 ft
- 3 main spans
- Daily traffic
- 234,000
- 2017 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 134 over Sinclair Ave is a concrete continuous box beam or girders - multiple carrying State Route 134 over Sinclair Ave in Los Angeles County, California. It was built in 1967 and reconstructed in 2007, so it is 58 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 234,000 vehicles a day, roughly 3% of them trucks, projected to reach 254,224 by 2042. The structure is 175 ft (53.2 m) long and 162 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 134 over Sinclair Ave built?
It was built in 1967, making it 58 years old in 2025. It was reconstructed in 2007.
What condition is State Route 134 over Sinclair Ave 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 November 2023.
How much traffic does State Route 134 over Sinclair Ave carry?
About 234,000 vehicles per day (2017 count), of which roughly 3% are trucks.
How long is State Route 134 over Sinclair Ave?
The structure is 175 ft (53.2 m) long with a longest span of 86 ft (26.3 m) and a deck 162 ft wide.
Who owns State Route 134 over Sinclair Ave?
It is owned by the State Highway Agency.