W91-S57 Connector over Routes 91 57 & Conns
FairOrange County, California · 12-ORA-091-6.16-ANA · Structure no. 55 0448F
- Built
- 1974
- 51 years old
- Condition
- Fair
- inspected September 2023
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 1,327 ft
- 13 main spans
- Daily traffic
- 25,000
- 2014 count
- Owner
- State
- State Highway Agency
About this bridge
W91-S57 Connector over Routes 91 57 & Conns is a concrete continuous box beam or girders - multiple carrying W91-S57 Connector over Routes 91 57 & Conns in Orange 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 25,000 vehicles a day, roughly 9% of them trucks, projected to reach 28,055 by 2040. The structure is 1,327 ft (404.5 m) long and 36 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 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 W91-S57 Connector over Routes 91 57 & Conns built?
It was built in 1974, making it 51 years old in 2025.
What condition is W91-S57 Connector over Routes 91 57 & Conns 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 September 2023.
How much traffic does W91-S57 Connector over Routes 91 57 & Conns carry?
About 25,000 vehicles per day (2014 count), of which roughly 9% are trucks.
How long is W91-S57 Connector over Routes 91 57 & Conns?
The structure is 1,327 ft (404.5 m) long with a longest span of 133 ft (40.5 m) and a deck 36 ft wide.
Who owns W91-S57 Connector over Routes 91 57 & Conns?
It is owned by the State Highway Agency.