Interstate 110 over 104th Street
FairLos Angeles County, California · 07-LA-110-14.72-LA · Structure no. 53 0936
- Built
- 1958
- 67 years old, rebuilt 1989
- Condition
- Fair
- inspected May 2024
- Type
- Box Beam or Girders - Multiple
- Concrete
- Length
- 63 ft
- 1 main span
- Daily traffic
- 244,000
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 110 over 104th Street is a concrete box beam or girders - multiple carrying Interstate 110 over 104th Street in Los Angeles County, California. It was built in 1958 and reconstructed in 1989, so it is 67 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 244,000 vehicles a day, roughly 6% of them trucks, projected to reach 295,667 by 2044. The structure is 63 ft (19.2 m) long and 257 ft wide. If it were closed, the detour would be 123.7 mi (199 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 Interstate 110 over 104th Street built?
It was built in 1958, making it 67 years old in 2025. It was reconstructed in 1989.
What condition is Interstate 110 over 104th Street 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 May 2024.
How much traffic does Interstate 110 over 104th Street carry?
About 244,000 vehicles per day (2022 count), of which roughly 6% are trucks.
How long is Interstate 110 over 104th Street?
The structure is 63 ft (19.2 m) long with a longest span of 63 ft (19.2 m) and a deck 257 ft wide.
Who owns Interstate 110 over 104th Street?
It is owned by the State Highway Agency.