E10 Busway - N710 over Dorchester Drain
GoodLos Angeles County, California · 07-LA-010S-21.45-MONP · Structure no. 53 2542G
- Built
- 1974
- 51 years old
- Condition
- Good
- inspected May 2023
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 444 ft
- 6 main spans
- Daily traffic
- 500
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
E10 Busway - N710 over Dorchester Drain is a concrete continuous box beam or girders - multiple carrying E10 Busway - N710 over Dorchester Drain 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 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 500 vehicles a day, projected to reach 618 by 2040. The structure is 444 ft (135.2 m) long and 28 ft wide. If it were closed, the detour would be 5 mi (8 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. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was E10 Busway - N710 over Dorchester Drain built?
It was built in 1974, making it 51 years old in 2025.
What condition is E10 Busway - N710 over Dorchester Drain 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 May 2023.
How much traffic does E10 Busway - N710 over Dorchester Drain carry?
About 500 vehicles per day (2015 count).
How long is E10 Busway - N710 over Dorchester Drain?
The structure is 444 ft (135.2 m) long with a longest span of 93 ft (28.3 m) and a deck 28 ft wide.
Who owns E10 Busway - N710 over Dorchester Drain?
It is owned by the State Highway Agency.