NB Rt 103 Off-Ramp over Open Ground
GoodLos Angeles County, California · 07-LA-103-0.01-LBCH · Structure no. 53 3034R
- Built
- 2015
- 10 years old
- Condition
- Good
- inspected February 2024
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 442 ft
- 3 main spans
- Daily traffic
- 14,400
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
NB Rt 103 Off-Ramp over Open Ground is a concrete continuous box beam or girders - multiple carrying NB Rt 103 Off-Ramp over Open Ground in Los Angeles County, California. It was built in 2015, so it is 10 years old, younger 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 14,400 vehicles a day, roughly 40% of them trucks, projected to reach 14,936 by 2042. The structure is 442 ft (134.8 m) long and 62 ft wide. If it were closed, the detour would be 3.7 mi (6 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 NB Rt 103 Off-Ramp over Open Ground built?
It was built in 2015, making it 10 years old in 2025.
What condition is NB Rt 103 Off-Ramp over Open Ground 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 February 2024.
How much traffic does NB Rt 103 Off-Ramp over Open Ground carry?
About 14,400 vehicles per day (2021 count), of which roughly 40% are trucks.
How long is NB Rt 103 Off-Ramp over Open Ground?
The structure is 442 ft (134.8 m) long with a longest span of 170 ft (51.8 m) and a deck 62 ft wide.
Who owns NB Rt 103 Off-Ramp over Open Ground?
It is owned by the State Highway Agency.