SR 9B SB over Russell Sampson RD
GoodSt. Johns County, Florida · SR 9B SB / Russel Sampson · Structure no. 780130
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 122 ft
- 1 main span
- Daily traffic
- 27,750
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR 9B SB over Russell Sampson RD is a prestressed concrete stringer/multi-beam or girder carrying SR 9B SB over Russell Sampson RD in St. Johns County, Florida. It was built in 2018, so it is 7 years old, younger than the Florida average of 41.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 27,750 vehicles a day, roughly 2% of them trucks, projected to reach 48,146 by 2042. The structure is 122 ft (37.1 m) long and 55 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 9B SB over Russell Sampson RD built?
It was built in 2018, making it 7 years old in 2025.
What condition is SR 9B SB over Russell Sampson 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 April 2024.
How much traffic does SR 9B SB over Russell Sampson RD carry?
About 27,750 vehicles per day (2023 count), of which roughly 2% are trucks.
How long is SR 9B SB over Russell Sampson RD?
The structure is 122 ft (37.1 m) long with a longest span of 122 ft (37.1 m) and a deck 55 ft wide.
Who owns SR 9B SB over Russell Sampson RD?
It is owned by the State Highway Agency.