Interstate 5 SB over Grand Ave
GoodOrange County, California · 12-ORA-005-31.65-SA · Structure no. 55 0671L
- Built
- 1995
- 30 years old
- Condition
- Good
- inspected August 2023
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 703 ft
- 6 main spans
- Daily traffic
- 179,700
- 2016 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 5 SB over Grand Ave is a concrete continuous box beam or girders - multiple carrying Interstate 5 SB over Grand Ave in Orange County, California. It was built in 1995, so it is 30 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 179,700 vehicles a day, roughly 5% of them trucks, projected to reach 199,797 by 2040. The structure is 703 ft (214.3 m) long and 120 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 Interstate 5 SB over Grand Ave built?
It was built in 1995, making it 30 years old in 2025.
What condition is Interstate 5 SB over Grand Ave 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 August 2023.
How much traffic does Interstate 5 SB over Grand Ave carry?
About 179,700 vehicles per day (2016 count), of which roughly 5% are trucks.
How long is Interstate 5 SB over Grand Ave?
The structure is 703 ft (214.3 m) long with a longest span of 130 ft (39.6 m) and a deck 120 ft wide.
Who owns Interstate 5 SB over Grand Ave?
It is owned by the State Highway Agency.