Main ST over UP RR
FairSan Joaquin County, California · 0.07 MI S/W of S.H. 99 · Structure no. 29C0006
- Built
- 1967
- 58 years old
- Condition
- Fair
- inspected November 2024
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 261 ft
- 4 main spans
- Daily traffic
- 2,600
- 2010 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Main ST over UP RR is a concrete continuous box beam or girders - multiple carrying Main ST over UP RR in San Joaquin County, California. It was built in 1967, so it is 58 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 2,600 vehicles a day, roughly 10% of them trucks, projected to reach 7,531 by 2046. The structure is 261 ft (79.6 m) long and 69 ft wide. If it were closed, the detour would be 1.2 mi (2 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Main ST over UP RR built?
It was built in 1967, making it 58 years old in 2025.
What condition is Main ST over UP RR 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 November 2024.
How much traffic does Main ST over UP RR carry?
About 2,600 vehicles per day (2010 count), of which roughly 10% are trucks.
How long is Main ST over UP RR?
The structure is 261 ft (79.6 m) long with a longest span of 75 ft (22.9 m) and a deck 69 ft wide.
Who owns Main ST over UP RR?
It is owned by the City or Municipal Highway Agency.