Interstate 5 SB over W120-S5 Conn Rmp & UP RR
GoodSan Joaquin County, California · 10-SJ-005-R14.80 · Structure no. 29 0251L
- Built
- 1971
- 54 years old
- Condition
- Good
- inspected October 2023
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 506 ft
- 5 main spans
- Daily traffic
- 80,000
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 5 SB over W120-S5 Conn Rmp & UP RR is a concrete continuous box beam or girders - multiple carrying Interstate 5 SB over W120-S5 Conn Rmp & UP RR in San Joaquin County, California. It was built in 1971, so it is 54 years old, younger than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 80,000 vehicles a day, roughly 26% of them trucks, projected to reach 127,078 by 2043. The structure is 506 ft (154.2 m) long and 53 ft wide. If it were closed, the detour would be 24.2 mi (39 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| 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 Interstate 5 SB over W120-S5 Conn Rmp & UP RR built?
It was built in 1971, making it 54 years old in 2025.
What condition is Interstate 5 SB over W120-S5 Conn Rmp & UP RR in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2023.
How much traffic does Interstate 5 SB over W120-S5 Conn Rmp & UP RR carry?
About 80,000 vehicles per day (2015 count), of which roughly 26% are trucks.
How long is Interstate 5 SB over W120-S5 Conn Rmp & UP RR?
The structure is 506 ft (154.2 m) long with a longest span of 130 ft (39.6 m) and a deck 53 ft wide.
Who owns Interstate 5 SB over W120-S5 Conn Rmp & UP RR?
It is owned by the State Highway Agency.