SR-39 over Blackwater Creek Relief
GoodHillsborough County, Florida · 7.1 MI North of I-4 · Structure no. 100647
- Built
- 2002
- 23 years old
- Condition
- Good
- inspected July 2024
- Type
- Culvert
- Steel
- Length
- 49 ft
- 3 main spans
- Daily traffic
- 19,100
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SR-39 over Blackwater Creek Relief is a steel culvert carrying SR-39 over Blackwater Creek Relief in Hillsborough County, Florida. It was built in 2002, so it is 23 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 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 19,100 vehicles a day, roughly 16% of them trucks, projected to reach 23,875 by 2044. The structure is 49 ft (14.9 m) long. If it were closed, the detour would be 9.9 mi (16 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR-39 over Blackwater Creek Relief built?
It was built in 2002, making it 23 years old in 2025.
What condition is SR-39 over Blackwater Creek Relief 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 July 2024.
How much traffic does SR-39 over Blackwater Creek Relief carry?
About 19,100 vehicles per day (2024 count), of which roughly 16% are trucks.
How long is SR-39 over Blackwater Creek Relief?
The structure is 49 ft (14.9 m) long with a longest span of 13 ft (4 m).
Who owns SR-39 over Blackwater Creek Relief?
It is owned by the State Highway Agency.