Interstate 5 over Rio Hondo
FairLos Angeles County, California · 07-LA-005-9.47-DNY · Structure no. 53 0639
- Built
- 1953
- 72 years old, rebuilt 1982
- Condition
- Fair
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Concrete
- Length
- 635 ft
- 8 main spans
- Daily traffic
- 233,000
- 2013 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 5 over Rio Hondo is a concrete stringer/multi-beam or girder carrying Interstate 5 over Rio Hondo in Los Angeles County, California. It was built in 1953 and reconstructed in 1982, so it is 72 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 233,000 vehicles a day, projected to reach 265,095 by 2046. The structure is 635 ft (193.5 m) long and 132 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. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Interstate 5 over Rio Hondo built?
It was built in 1953, making it 72 years old in 2025. It was reconstructed in 1982.
What condition is Interstate 5 over Rio Hondo 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 2024.
How much traffic does Interstate 5 over Rio Hondo carry?
About 233,000 vehicles per day (2013 count).
How long is Interstate 5 over Rio Hondo?
The structure is 635 ft (193.5 m) long with a longest span of 83 ft (25.3 m) and a deck 132 ft wide.
Who owns Interstate 5 over Rio Hondo?
It is owned by the State Highway Agency.