Main STREET-2nd ST over State RTE 99 Frontage RD
GoodSan Joaquin County, California · 10-SJ-099-0.89-RIP · Structure no. 29 0201
- Built
- 1967
- 58 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 256 ft
- 3 main spans
- Daily traffic
- 12,000
- 2016 count
- Owner
- State
- State Highway Agency
About this bridge
Main STREET-2nd ST over State RTE 99 Frontage RD is a steel stringer/multi-beam or girder carrying Main STREET-2nd ST over State RTE 99 Frontage RD 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 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 12,000 vehicles a day, roughly 7% of them trucks, projected to reach 15,317 by 2044. The structure is 256 ft (78 m) long and 82 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Main STREET-2nd ST over State RTE 99 Frontage RD built?
It was built in 1967, making it 58 years old in 2025.
What condition is Main STREET-2nd ST over State RTE 99 Frontage RD 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 2024.
How much traffic does Main STREET-2nd ST over State RTE 99 Frontage RD carry?
About 12,000 vehicles per day (2016 count), of which roughly 7% are trucks.
How long is Main STREET-2nd ST over State RTE 99 Frontage RD?
The structure is 256 ft (78 m) long with a longest span of 107 ft (32.6 m) and a deck 82 ft wide.
Who owns Main STREET-2nd ST over State RTE 99 Frontage RD?
It is owned by the State Highway Agency.