Route 103 over Graded Earth Ground
GoodLos Angeles County, California · 07-LA-103-0.01-LA · Structure no. 53 3035L
- Built
- 2016
- 9 years old
- Condition
- Good
- inspected February 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 848 ft
- 5 main spans
- Daily traffic
- 14,400
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Route 103 over Graded Earth Ground is a prestressed concrete box beam or girders - multiple carrying Route 103 over Graded Earth Ground in Los Angeles County, California. It was built in 2016, so it is 9 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 56% of them trucks, projected to reach 15,237 by 2046. The structure is 848 ft (258.5 m) long and 54 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 Route 103 over Graded Earth Ground built?
It was built in 2016, making it 9 years old in 2025.
What condition is Route 103 over Graded Earth 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 Route 103 over Graded Earth Ground carry?
About 14,400 vehicles per day (2020 count), of which roughly 56% are trucks.
How long is Route 103 over Graded Earth Ground?
The structure is 848 ft (258.5 m) long with a longest span of 181 ft (55.2 m) and a deck 54 ft wide.
Who owns Route 103 over Graded Earth Ground?
It is owned by the State Highway Agency.