ATLANTIC-S710 Onrp over LA Junction RY
GoodLos Angeles County, California · 07-LA-710-21.79-BELL · Structure no. 53 0839K
- Built
- 1957
- 68 years old
- Condition
- Good
- inspected July 2024
- Type
- Tee Beam
- Concrete Continuous
- Length
- 111 ft
- 3 main spans
- Daily traffic
- 6,424
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
ATLANTIC-S710 Onrp over LA Junction RY is a concrete continuous tee beam carrying ATLANTIC-S710 Onrp over LA Junction RY in Los Angeles County, California. It was built in 1957, so it is 68 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 6,424 vehicles a day, roughly 8% of them trucks, projected to reach 7,000 by 2042. The structure is 111 ft (33.8 m) long and 31 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was ATLANTIC-S710 Onrp over LA Junction RY built?
It was built in 1957, making it 68 years old in 2025.
What condition is ATLANTIC-S710 Onrp over LA Junction RY 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 July 2024.
How much traffic does ATLANTIC-S710 Onrp over LA Junction RY carry?
About 6,424 vehicles per day (2022 count), of which roughly 8% are trucks.
How long is ATLANTIC-S710 Onrp over LA Junction RY?
The structure is 111 ft (33.8 m) long with a longest span of 43 ft (13.1 m) and a deck 31 ft wide.
Who owns ATLANTIC-S710 Onrp over LA Junction RY?
It is owned by the State Highway Agency.