Interstate 605 over UP RR & Lacmta
GoodLos Angeles County, California · 07-LA-605-R4.71-CRTS · Structure no. 53 1721
- Built
- 1966
- 59 years old
- Condition
- Good
- inspected June 2023
- Type
- Slab
- Concrete
- Length
- 52 ft
- 1 main span
- Daily traffic
- 245,000
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 605 over UP RR & Lacmta is a concrete slab carrying Interstate 605 over UP RR & Lacmta in Los Angeles County, California. It was built in 1966, so it is 59 years old, older than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 245,000 vehicles a day, roughly 5% of them trucks, projected to reach 257,261 by 2042. The structure is 52 ft (16 m) long and 200 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| 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 605 over UP RR & Lacmta built?
It was built in 1966, making it 59 years old in 2025.
What condition is Interstate 605 over UP RR & Lacmta in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in June 2023.
How much traffic does Interstate 605 over UP RR & Lacmta carry?
About 245,000 vehicles per day (2021 count), of which roughly 5% are trucks.
How long is Interstate 605 over UP RR & Lacmta?
The structure is 52 ft (16 m) long with a longest span of 28 ft (8.5 m) and a deck 200 ft wide.
Who owns Interstate 605 over UP RR & Lacmta?
It is owned by the State Highway Agency.