CR-630 over Marias Canal
GoodPolk County, Florida · 2.2 MI West of US-17 · Structure no. 160098
- Built
- 1960
- 65 years old
- Condition
- Good
- inspected July 2023
- Type
- Culvert
- Concrete
- Length
- 49 ft
- 4 main spans
- Daily traffic
- 1,700
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
CR-630 over Marias Canal is a concrete culvert carrying CR-630 over Marias Canal in Polk 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 1,700 vehicles a day, roughly 14% of them trucks, projected to reach 2,950 by 2042. The structure is 49 ft (15 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 | 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 CR-630 over Marias Canal built?
It was built in 1960, making it 65 years old in 2025.
What condition is CR-630 over Marias 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 July 2023.
How much traffic does CR-630 over Marias Canal carry?
About 1,700 vehicles per day (2023 count), of which roughly 14% are trucks.
How long is CR-630 over Marias Canal?
The structure is 49 ft (15 m) long with a longest span of 12 ft (3.6 m).
Who owns CR-630 over Marias Canal?
It is owned by the County Highway Agency.