Interstate 5 SB over Frazier Mt Pk RD
GoodLos Angeles County, California · 07-LA-005-R88.56 · Structure no. 53 1776L
- Built
- 1966
- 59 years old
- Condition
- Good
- inspected July 2023
- Type
- Tee Beam
- Concrete Continuous
- Length
- 99 ft
- 3 main spans
- Daily traffic
- 37,708
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 5 SB over Frazier Mt Pk RD is a concrete continuous tee beam carrying Interstate 5 SB over Frazier Mt Pk RD in Los Angeles County, California. It was built in 1966, so it is 59 years old, older 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 37,708 vehicles a day, roughly 25% of them trucks, projected to reach 79,650 by 2041. The structure is 99 ft (30.2 m) long and 68 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 Interstate 5 SB over Frazier Mt Pk RD built?
It was built in 1966, making it 59 years old in 2025.
What condition is Interstate 5 SB over Frazier Mt Pk RD 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 July 2023.
How much traffic does Interstate 5 SB over Frazier Mt Pk RD carry?
About 37,708 vehicles per day (2018 count), of which roughly 25% are trucks.
How long is Interstate 5 SB over Frazier Mt Pk RD?
The structure is 99 ft (30.2 m) long with a longest span of 43 ft (13.1 m) and a deck 68 ft wide.
Who owns Interstate 5 SB over Frazier Mt Pk RD?
It is owned by the State Highway Agency.