N605-W105 Conn over Rosecrans Ave
GoodLos Angeles County, California · 07-LA-605-R6.81-NRW · Structure no. 53 2699G
- Built
- 1993
- 32 years old
- Condition
- Good
- inspected August 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 445 ft
- 3 main spans
- Daily traffic
- 26,260
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
N605-W105 Conn over Rosecrans Ave is a prestressed concrete continuous box beam or girders - multiple carrying N605-W105 Conn over Rosecrans Ave in Los Angeles County, California. It was built in 1993, so it is 32 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 26,260 vehicles a day, roughly 2% of them trucks, projected to reach 31,012 by 2042. The structure is 445 ft (135.6 m) long and 52 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 N605-W105 Conn over Rosecrans Ave built?
It was built in 1993, making it 32 years old in 2025.
What condition is N605-W105 Conn over Rosecrans 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 N605-W105 Conn over Rosecrans Ave carry?
About 26,260 vehicles per day (2021 count), of which roughly 2% are trucks.
How long is N605-W105 Conn over Rosecrans Ave?
The structure is 445 ft (135.6 m) long with a longest span of 160 ft (48.8 m) and a deck 52 ft wide.
Who owns N605-W105 Conn over Rosecrans Ave?
It is owned by the State Highway Agency.