Marina DR over San Gabriel Riv
FairLos Angeles County, California · 0.6MI S/O 2nd ST · Structure no. 53C1998
- Built
- 2005
- 20 years old
- Condition
- Fair
- inspected January 2025
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 394 ft
- 4 main spans
- Daily traffic
- 7,925
- 2015 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Marina DR over San Gabriel Riv is a prestressed concrete continuous box beam or girders - multiple carrying Marina DR over San Gabriel Riv in Los Angeles County, California. It was built in 2005, so it is 20 years old, younger 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 7,925 vehicles a day, roughly 1% of them trucks, projected to reach 9,114 by 2042. The structure is 394 ft (120 m) long and 38 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Marina DR over San Gabriel Riv built?
It was built in 2005, making it 20 years old in 2025.
What condition is Marina DR over San Gabriel Riv 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 2025.
How much traffic does Marina DR over San Gabriel Riv carry?
About 7,925 vehicles per day (2015 count), of which roughly 1% are trucks.
How long is Marina DR over San Gabriel Riv?
The structure is 394 ft (120 m) long with a longest span of 105 ft (32 m) and a deck 38 ft wide.
Who owns Marina DR over San Gabriel Riv?
It is owned by the City or Municipal Highway Agency.