N5TRK-N14 Conn over SR 14 (sierra Hwy)
GoodLos Angeles County, California · 07-LA-005S-C45.49-LA · Structure no. 53 0848G
- Built
- 1975
- 50 years old
- Condition
- Good
- inspected August 2023
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 217 ft
- 3 main spans
- Daily traffic
- 1,689
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
N5TRK-N14 Conn over SR 14 (sierra Hwy) is a concrete continuous box beam or girders - multiple carrying N5TRK-N14 Conn over SR 14 (sierra Hwy) in Los Angeles County, California. It was built in 1975, so it is 50 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 1,689 vehicles a day, roughly 30% of them trucks, projected to reach 2,074 by 2041. The structure is 217 ft (66 m) long and 41 ft wide. If it were closed, the detour would be 6.8 mi (11 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 N5TRK-N14 Conn over SR 14 (sierra Hwy) built?
It was built in 1975, making it 50 years old in 2025.
What condition is N5TRK-N14 Conn over SR 14 (sierra Hwy) 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 N5TRK-N14 Conn over SR 14 (sierra Hwy) carry?
About 1,689 vehicles per day (2018 count), of which roughly 30% are trucks.
How long is N5TRK-N14 Conn over SR 14 (sierra Hwy)?
The structure is 217 ft (66 m) long with a longest span of 125 ft (38.1 m) and a deck 41 ft wide.
Who owns N5TRK-N14 Conn over SR 14 (sierra Hwy)?
It is owned by the State Highway Agency.