N73-N55 Connector over N55-BAKER ST Off-Ramp
GoodOrange County, California · 12-ORA-073-R26.55-CMS · Structure no. 55 0544G
- Built
- 1976
- 49 years old
- Condition
- Good
- inspected May 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 184 ft
- 1 main span
- Daily traffic
- 21,000
- 2014 count
- Owner
- State
- State Highway Agency
About this bridge
N73-N55 Connector over N55-BAKER ST Off-Ramp is a prestressed concrete box beam or girders - multiple carrying N73-N55 Connector over N55-BAKER ST Off-Ramp in Orange County, California. It was built in 1976, so it is 49 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 21,000 vehicles a day, roughly 1% of them trucks, projected to reach 23,100 by 2042. The structure is 184 ft (56.1 m) long and 41 ft wide. If it were closed, the detour would be 1.2 mi (2 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 N73-N55 Connector over N55-BAKER ST Off-Ramp built?
It was built in 1976, making it 49 years old in 2025.
What condition is N73-N55 Connector over N55-BAKER ST Off-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 May 2024.
How much traffic does N73-N55 Connector over N55-BAKER ST Off-Ramp carry?
About 21,000 vehicles per day (2014 count), of which roughly 1% are trucks.
How long is N73-N55 Connector over N55-BAKER ST Off-Ramp?
The structure is 184 ft (56.1 m) long with a longest span of 180 ft (54.9 m) and a deck 41 ft wide.
Who owns N73-N55 Connector over N55-BAKER ST Off-Ramp?
It is owned by the State Highway Agency.