State Route 14 SB over Puritan Mine Road
GoodLos Angeles County, California · 07-LA-014-45.73 · Structure no. 53 1545L
- Built
- 1963
- 62 years old, rebuilt 2002
- Condition
- Good
- inspected February 2025
- Type
- Tee Beam
- Concrete
- Length
- 100 ft
- 3 main spans
- Daily traffic
- 48,500
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 14 SB over Puritan Mine Road is a concrete tee beam carrying State Route 14 SB over Puritan Mine Road in Los Angeles County, California. It was built in 1963 and reconstructed in 2002, so it is 62 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 48,500 vehicles a day, projected to reach 96,062 by 2047. The structure is 100 ft (30.5 m) long and 61 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 State Route 14 SB over Puritan Mine Road built?
It was built in 1963, making it 62 years old in 2025. It was reconstructed in 2002.
What condition is State Route 14 SB over Puritan Mine Road 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 February 2025.
How much traffic does State Route 14 SB over Puritan Mine Road carry?
About 48,500 vehicles per day (2019 count).
How long is State Route 14 SB over Puritan Mine Road?
The structure is 100 ft (30.5 m) long with a longest span of 40 ft (12.2 m) and a deck 61 ft wide.
Who owns State Route 14 SB over Puritan Mine Road?
It is owned by the State Highway Agency.