Nobel Drive over Interstate 805 & Ramps
FairSan Diego County, California · 11-SD-805-25.40-SD · Structure no. 57 1052
- Built
- 2002
- 23 years old
- Condition
- Fair
- inspected October 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 286 ft
- 2 main spans
- Daily traffic
- 23,702
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Nobel Drive over Interstate 805 & Ramps is a prestressed concrete continuous box beam or girders - multiple carrying Nobel Drive over Interstate 805 & Ramps in San Diego County, California. It was built in 2002, so it is 23 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 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 23,702 vehicles a day, roughly 1% of them trucks, projected to reach 25,405 by 2044. The structure is 286 ft (87.2 m) long and 116 ft wide. If it were closed, the detour would be 0.6 mi (1 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 Nobel Drive over Interstate 805 & Ramps built?
It was built in 2002, making it 23 years old in 2025.
What condition is Nobel Drive over Interstate 805 & Ramps 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 October 2024.
How much traffic does Nobel Drive over Interstate 805 & Ramps carry?
About 23,702 vehicles per day (2022 count), of which roughly 1% are trucks.
How long is Nobel Drive over Interstate 805 & Ramps?
The structure is 286 ft (87.2 m) long with a longest span of 143 ft (43.7 m) and a deck 116 ft wide.
Who owns Nobel Drive over Interstate 805 & Ramps?
It is owned by the State Highway Agency.