SR 4-FARMINGTON RD over State Route 99
GoodSan Joaquin County, California · 10-SJ-004-19.75 · Structure no. 29 0340
- Built
- 2021
- 4 years old
- Condition
- Good
- inspected April 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 191 ft
- 2 main spans
- Daily traffic
- 6,000
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
SR 4-FARMINGTON RD over State Route 99 is a prestressed concrete continuous box beam or girders - multiple carrying SR 4-FARMINGTON RD over State Route 99 in San Joaquin County, California. It was built in 2021, so it is 4 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 6,000 vehicles a day, roughly 5% of them trucks, projected to reach 7,800 by 2042. The structure is 191 ft (58.3 m) long and 50 ft wide.
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 SR 4-FARMINGTON RD over State Route 99 built?
It was built in 2021, making it 4 years old in 2025.
What condition is SR 4-FARMINGTON RD over State Route 99 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 April 2023.
How much traffic does SR 4-FARMINGTON RD over State Route 99 carry?
About 6,000 vehicles per day (2019 count), of which roughly 5% are trucks.
How long is SR 4-FARMINGTON RD over State Route 99?
The structure is 191 ft (58.3 m) long with a longest span of 96 ft (29.2 m) and a deck 50 ft wide.
Who owns SR 4-FARMINGTON RD over State Route 99?
It is owned by the State Highway Agency.