NB 110-9th ST Ramp over 9th ST N/B On-Ramp
GoodLos Angeles County, California · 07-LA-110-22.30-LA · Structure no. 53 3036S
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected September 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 141 ft
- 2 main spans
- Daily traffic
- 16,300
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
NB 110-9th ST Ramp over 9th ST N/B On-Ramp is a prestressed concrete continuous box beam or girders - multiple carrying NB 110-9th ST Ramp over 9th ST N/B On-Ramp in Los Angeles County, California. It was built in 2012, so it is 13 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 16,300 vehicles a day, roughly 2% of them trucks, projected to reach 17,517 by 2041. The structure is 141 ft (43 m) long and 37 ft wide. If it were closed, the detour would be 0.6 mi (1 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 110-9th ST Ramp over 9th ST N/B On-Ramp built?
It was built in 2012, making it 13 years old in 2025.
What condition is NB 110-9th ST Ramp over 9th ST N/B On-Ramp 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 September 2024.
How much traffic does NB 110-9th ST Ramp over 9th ST N/B On-Ramp carry?
About 16,300 vehicles per day (2021 count), of which roughly 2% are trucks.
How long is NB 110-9th ST Ramp over 9th ST N/B On-Ramp?
The structure is 141 ft (43 m) long with a longest span of 71 ft (21.5 m) and a deck 37 ft wide.
Who owns NB 110-9th ST Ramp over 9th ST N/B On-Ramp?
It is owned by the State Highway Agency.