State Route 99 over UP RR & French Camp Road
FairSan Joaquin County, California · 10-SJ-099-11.47-MTCA · Structure no. 29 0332
- Built
- 2015
- 10 years old
- Condition
- Fair
- inspected May 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 240 ft
- 2 main spans
- Daily traffic
- 70,500
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 99 over UP RR & French Camp Road is a prestressed concrete continuous box beam or girders - multiple carrying State Route 99 over UP RR & French Camp Road in San Joaquin County, California. It was built in 2015, so it is 10 years old, younger 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 70,500 vehicles a day, roughly 17% of them trucks, projected to reach 94,146 by 2043. The structure is 240 ft (73.2 m) long and 145 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 | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 99 over UP RR & French Camp Road built?
It was built in 2015, making it 10 years old in 2025.
What condition is State Route 99 over UP RR & French Camp Road 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 May 2023.
How much traffic does State Route 99 over UP RR & French Camp Road carry?
About 70,500 vehicles per day (2009 count), of which roughly 17% are trucks.
How long is State Route 99 over UP RR & French Camp Road?
The structure is 240 ft (73.2 m) long with a longest span of 119 ft (36.2 m) and a deck 145 ft wide.
Who owns State Route 99 over UP RR & French Camp Road?
It is owned by the State Highway Agency.