Interstate 5 SB over San Diego Riv Friars RD
FairSan Diego County, California · 11-SD-005-R20.12-SD · Structure no. 57 0566L
- Built
- 1969
- 56 years old
- Condition
- Fair
- inspected September 2023
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 927 ft
- 10 main spans
- Daily traffic
- 99,500
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 5 SB over San Diego Riv Friars RD is a concrete continuous box beam or girders - multiple carrying Interstate 5 SB over San Diego Riv Friars RD in San Diego County, California. It was built in 1969, so it is 56 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 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 99,500 vehicles a day, roughly 5% of them trucks, projected to reach 119,475 by 2040. The structure is 927 ft (282.5 m) long and 75 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 | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Interstate 5 SB over San Diego Riv Friars RD built?
It was built in 1969, making it 56 years old in 2025.
What condition is Interstate 5 SB over San Diego Riv Friars RD 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 Interstate 5 SB over San Diego Riv Friars RD carry?
About 99,500 vehicles per day (2020 count), of which roughly 5% are trucks.
How long is Interstate 5 SB over San Diego Riv Friars RD?
The structure is 927 ft (282.5 m) long with a longest span of 95 ft (29 m) and a deck 75 ft wide.
Who owns Interstate 5 SB over San Diego Riv Friars RD?
It is owned by the State Highway Agency.