State Route 91 over Route 39 (beach Blvd)
FairOrange County, California · 12-ORA-091-R2.61-BPK · Structure no. 55 0303
- Built
- 1970
- 55 years old, rebuilt 1998
- Condition
- Fair
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 188 ft
- 2 main spans
- Daily traffic
- 265,000
- 2016 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 91 over Route 39 (beach Blvd) is a prestressed concrete continuous stringer/multi-beam or girder carrying State Route 91 over Route 39 (beach Blvd) in Orange County, California. It was built in 1970 and reconstructed in 1998, so it is 55 years old, older 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 6 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 265,000 vehicles a day, roughly 6% of them trucks, projected to reach 295,000 by 2042. The structure is 188 ft (57.3 m) long and 185 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 State Route 91 over Route 39 (beach Blvd) built?
It was built in 1970, making it 55 years old in 2025. It was reconstructed in 1998.
What condition is State Route 91 over Route 39 (beach Blvd) 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 2024.
How much traffic does State Route 91 over Route 39 (beach Blvd) carry?
About 265,000 vehicles per day (2016 count), of which roughly 6% are trucks.
How long is State Route 91 over Route 39 (beach Blvd)?
The structure is 188 ft (57.3 m) long with a longest span of 93 ft (28.3 m) and a deck 185 ft wide.
Who owns State Route 91 over Route 39 (beach Blvd)?
It is owned by the State Highway Agency.