CR-582 over Keystone Water Passage
GoodHillsborough County, Florida · 0.9 MI W of CR-587 · Structure no. 104247
- Built
- 1960
- 65 years old
- Condition
- Good
- inspected April 2023
- Type
- Culvert
- Concrete
- Length
- 24 ft
- 2 main spans
- Daily traffic
- 13,000
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
CR-582 over Keystone Water Passage is a concrete culvert carrying CR-582 over Keystone Water Passage in Hillsborough County, Florida. It was built in 1960, so it is 65 years old, older 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 13,000 vehicles a day, roughly 5% of them trucks, projected to reach 22,555 by 2042. The structure is 24 ft (7.4 m) long and 26 ft wide. If it were closed, the detour would be 3.7 mi (6 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 CR-582 over Keystone Water Passage built?
It was built in 1960, making it 65 years old in 2025.
What condition is CR-582 over Keystone Water Passage 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 CR-582 over Keystone Water Passage carry?
About 13,000 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is CR-582 over Keystone Water Passage?
The structure is 24 ft (7.4 m) long with a longest span of 11 ft (3.3 m) and a deck 26 ft wide.
Who owns CR-582 over Keystone Water Passage?
It is owned by the County Highway Agency.