Interstate 5 SB over Interstate 80
FairSacramento County, California · 03-SAC-005-26.69-SAC · Structure no. 24 0207L
- Built
- 1968
- 57 years old
- Condition
- Fair
- inspected January 2025
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 284 ft
- 4 main spans
- Daily traffic
- 89,000
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 5 SB over Interstate 80 is a concrete continuous box beam or girders - multiple carrying Interstate 5 SB over Interstate 80 in Sacramento County, California. It was built in 1968, so it is 57 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 89,000 vehicles a day, roughly 10% of them trucks, projected to reach 147,580 by 2047. The structure is 284 ft (86.6 m) long and 100 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Interstate 5 SB over Interstate 80 built?
It was built in 1968, making it 57 years old in 2025.
What condition is Interstate 5 SB over Interstate 80 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 January 2025.
How much traffic does Interstate 5 SB over Interstate 80 carry?
About 89,000 vehicles per day (2015 count), of which roughly 10% are trucks.
How long is Interstate 5 SB over Interstate 80?
The structure is 284 ft (86.6 m) long with a longest span of 97 ft (29.7 m) and a deck 100 ft wide.
Who owns Interstate 5 SB over Interstate 80?
It is owned by the State Highway Agency.