Jameson Road over S.Prong Alafia River
FairHillsborough County, Florida · 2.2 MI East of CR-39 · Structure no. 104432
- Built
- 1973
- 52 years old
- Condition
- Fair
- inspected December 2023
- Type
- Channel Beam
- Prestressed Concrete
- Length
- 152 ft
- 5 main spans
- Daily traffic
- 390
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Jameson Road over S.Prong Alafia River is a prestressed concrete channel beam carrying Jameson Road over S.Prong Alafia River in Hillsborough County, Florida. It was built in 1973, so it is 52 years old, older than the Florida average of 41.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 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 390 vehicles a day, roughly 2% of them trucks, projected to reach 487 by 2042. The structure is 152 ft (46.3 m) long and 32 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Jameson Road over S.Prong Alafia River built?
It was built in 1973, making it 52 years old in 2025.
What condition is Jameson Road over S.Prong Alafia River 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 December 2023.
How much traffic does Jameson Road over S.Prong Alafia River carry?
About 390 vehicles per day (2023 count), of which roughly 2% are trucks.
How long is Jameson Road over S.Prong Alafia River?
The structure is 152 ft (46.3 m) long with a longest span of 31 ft (9.4 m) and a deck 32 ft wide.
Who owns Jameson Road over S.Prong Alafia River?
It is owned by the County Highway Agency.