W10 Busway over I 710 & S710-W10 Conn
FairLos Angeles County, California · 07-LA-010S-21.35-MONP · Structure no. 53 2505L
- Built
- 1974
- 51 years old
- Condition
- Fair
- inspected May 2023
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 420 ft
- 5 main spans
- Daily traffic
- 30,500
- 2016 count
- Owner
- State
- State Highway Agency
About this bridge
W10 Busway over I 710 & S710-W10 Conn is a concrete continuous box beam or girders - multiple carrying W10 Busway over I 710 & S710-W10 Conn in Los Angeles County, California. It was built in 1974, so it is 51 years old, younger than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 30,500 vehicles a day, roughly 6% of them trucks, projected to reach 30,500 by 2040. The structure is 420 ft (128.1 m) long and 36 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 W10 Busway over I 710 & S710-W10 Conn built?
It was built in 1974, making it 51 years old in 2025.
What condition is W10 Busway over I 710 & S710-W10 Conn in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in May 2023.
How much traffic does W10 Busway over I 710 & S710-W10 Conn carry?
About 30,500 vehicles per day (2016 count), of which roughly 6% are trucks.
How long is W10 Busway over I 710 & S710-W10 Conn?
The structure is 420 ft (128.1 m) long with a longest span of 91 ft (27.7 m) and a deck 36 ft wide.
Who owns W10 Busway over I 710 & S710-W10 Conn?
It is owned by the State Highway Agency.