State Route 76 WB over Mission Ave
FairSan Diego County, California · 11-SD-076-R4.55-OCN · Structure no. 57 1019L
- Built
- 1999
- 26 years old
- Condition
- Fair
- inspected June 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 177 ft
- 1 main span
- Daily traffic
- 23,000
- 2014 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 76 WB over Mission Ave is a prestressed concrete box beam or girders - multiple carrying State Route 76 WB over Mission Ave in San Diego County, California. It was built in 1999, so it is 26 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 23,000 vehicles a day, roughly 4% of them trucks, projected to reach 35,944 by 2044. The structure is 177 ft (54 m) long and 42 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 | 7 Good | Some minor problems. |
| 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 State Route 76 WB over Mission Ave built?
It was built in 1999, making it 26 years old in 2025.
What condition is State Route 76 WB over Mission Ave 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 June 2024.
How much traffic does State Route 76 WB over Mission Ave carry?
About 23,000 vehicles per day (2014 count), of which roughly 4% are trucks.
How long is State Route 76 WB over Mission Ave?
The structure is 177 ft (54 m) long with a longest span of 177 ft (54 m) and a deck 42 ft wide.
Who owns State Route 76 WB over Mission Ave?
It is owned by the State Highway Agency.