County Line Rd. over Hamilton Branch Canal
GoodPolk County, Florida · 0.1 MI N of Medulla RD · Structure no. 164451
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected September 2023
- Type
- Culvert
- Concrete
- Length
- 33 ft
- 3 main spans
- Daily traffic
- 24,500
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
County Line Rd. over Hamilton Branch Canal is a concrete culvert carrying County Line Rd. over Hamilton Branch Canal in Polk County, Florida. It was built in 1990, so it is 35 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 24,500 vehicles a day, roughly 12% of them trucks, projected to reach 42,508 by 2042. The structure is 33 ft (10.1 m) long. If it were closed, the detour would be 1.9 mi (3 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County Line Rd. over Hamilton Branch Canal built?
It was built in 1990, making it 35 years old in 2025.
What condition is County Line Rd. over Hamilton Branch Canal 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 September 2023.
How much traffic does County Line Rd. over Hamilton Branch Canal carry?
About 24,500 vehicles per day (2023 count), of which roughly 12% are trucks.
How long is County Line Rd. over Hamilton Branch Canal?
The structure is 33 ft (10.1 m) long with a longest span of 10 ft (3 m).
Who owns County Line Rd. over Hamilton Branch Canal?
It is owned by the County Highway Agency.