Interstate 5 NB over Ebmud Aqueduct
FairSan Joaquin County, California · 10-SJ-005-29.83 · Structure no. 29 0226
- Built
- 1970
- 55 years old, rebuilt 2016
- Condition
- Fair
- inspected January 2025
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 248 ft
- 4 main spans
- Daily traffic
- 124,000
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 5 NB over Ebmud Aqueduct is a concrete continuous box beam or girders - multiple carrying Interstate 5 NB over Ebmud Aqueduct in San Joaquin County, California. It was built in 1970 and reconstructed in 2016, 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 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 124,000 vehicles a day, roughly 23% of them trucks, projected to reach 242,586 by 2045. The structure is 248 ft (75.6 m) long and 171 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Interstate 5 NB over Ebmud Aqueduct built?
It was built in 1970, making it 55 years old in 2025. It was reconstructed in 2016.
What condition is Interstate 5 NB over Ebmud Aqueduct 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 NB over Ebmud Aqueduct carry?
About 124,000 vehicles per day (2009 count), of which roughly 23% are trucks.
How long is Interstate 5 NB over Ebmud Aqueduct?
The structure is 248 ft (75.6 m) long with a longest span of 88 ft (26.8 m) and a deck 171 ft wide.
Who owns Interstate 5 NB over Ebmud Aqueduct?
It is owned by the State Highway Agency.