First ST over L a Riv UP BNSF Myers
FairLos Angeles County, California · 0.5 MI W/O Fwy 101 · Structure no. 53C1166
- Built
- 1929
- 96 years old, rebuilt 2011
- Condition
- Fair
- inspected August 2024
- Type
- Arch - Deck
- Concrete
- Length
- 1,327 ft
- 2 main spans
- Daily traffic
- 24,550
- 2018 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
First ST over L a Riv UP BNSF Myers is a concrete arch - deck carrying First ST over L a Riv UP BNSF Myers in Los Angeles County, California. It was built in 1929 and reconstructed in 2011, so it is 96 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 6 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 24,550 vehicles a day, roughly 3% of them trucks, projected to reach 31,850 by 2044. The structure is 1,327 ft (404.5 m) long and 98 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was First ST over L a Riv UP BNSF Myers built?
It was built in 1929, making it 96 years old in 2025. It was reconstructed in 2011.
What condition is First ST over L a Riv UP BNSF Myers 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 August 2024.
How much traffic does First ST over L a Riv UP BNSF Myers carry?
About 24,550 vehicles per day (2018 count), of which roughly 3% are trucks.
How long is First ST over L a Riv UP BNSF Myers?
The structure is 1,327 ft (404.5 m) long with a longest span of 148 ft (45.1 m) and a deck 98 ft wide.
Who owns First ST over L a Riv UP BNSF Myers?
It is owned by the City or Municipal Highway Agency.