Interstate 5 NB over Butte Canyon
GoodLos Angeles County, California · 07-LA-005-R50.80 · Structure no. 53 2809R
- Built
- 1994
- 31 years old
- Condition
- Good
- inspected March 2025
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 130 ft
- 1 main span
- Daily traffic
- 96,576
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 5 NB over Butte Canyon is a prestressed concrete box beam or girders - multiple carrying Interstate 5 NB over Butte Canyon in Los Angeles County, California. It was built in 1994, so it is 31 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 96,576 vehicles a day, roughly 10% of them trucks, projected to reach 109,557 by 2047. The structure is 130 ft (39.6 m) long and 72 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. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Interstate 5 NB over Butte Canyon built?
It was built in 1994, making it 31 years old in 2025.
What condition is Interstate 5 NB over Butte Canyon 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 March 2025.
How much traffic does Interstate 5 NB over Butte Canyon carry?
About 96,576 vehicles per day (2018 count), of which roughly 10% are trucks.
How long is Interstate 5 NB over Butte Canyon?
The structure is 130 ft (39.6 m) long with a longest span of 129 ft (39.2 m) and a deck 72 ft wide.
Who owns Interstate 5 NB over Butte Canyon?
It is owned by the State Highway Agency.