2nd ST over Marine Stad / Appian
PoorLos Angeles County, California · 0.3MI W/O SR-1 HWY · Structure no. 53C0209
- Built
- 1955
- 70 years old
- Condition
- Poor
- inspected January 2025
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 800 ft
- 7 main spans
- Daily traffic
- 45,571
- 2019 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
2nd ST over Marine Stad / Appian is a steel stringer/multi-beam or girder carrying 2nd ST over Marine Stad / Appian in Los Angeles County, California. It was built in 1955, so it is 70 years old, older than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 45,571 vehicles a day, roughly 2% of them trucks, projected to reach 53,463 by 2047. The structure is 800 ft (243.8 m) long and 91 ft wide. If it were closed, the detour would be 5 mi (8 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 2nd ST over Marine Stad / Appian built?
It was built in 1955, making it 70 years old in 2025.
What condition is 2nd ST over Marine Stad / Appian in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in January 2025.
How much traffic does 2nd ST over Marine Stad / Appian carry?
About 45,571 vehicles per day (2019 count), of which roughly 2% are trucks.
How long is 2nd ST over Marine Stad / Appian?
The structure is 800 ft (243.8 m) long with a longest span of 125 ft (38.1 m) and a deck 91 ft wide.
Who owns 2nd ST over Marine Stad / Appian?
It is owned by the City or Municipal Highway Agency.