CR-846 over Drainage Canal
GoodCollier County, Florida · 7.2 MI East of I-75 · Structure no. 030038
- Built
- 1966
- 59 years old, rebuilt 2006
- Condition
- Good
- inspected April 2023
- Type
- Culvert
- Concrete
- Length
- 22 ft
- 2 main spans
- Daily traffic
- 21,523
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
CR-846 over Drainage Canal is a concrete culvert carrying CR-846 over Drainage Canal in Collier County, Florida. It was built in 1966 and reconstructed in 2006, so it is 59 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 21,523 vehicles a day, roughly 10% of them trucks, projected to reach 22,599 by 2041. The structure is 22 ft (6.7 m) long. If it were closed, the detour would be 11.2 mi (18 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-846 over Drainage Canal built?
It was built in 1966, making it 59 years old in 2025. It was reconstructed in 2006.
What condition is CR-846 over Drainage 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 April 2023.
How much traffic does CR-846 over Drainage Canal carry?
About 21,523 vehicles per day (2021 count), of which roughly 10% are trucks.
How long is CR-846 over Drainage Canal?
The structure is 22 ft (6.7 m) long with a longest span of 11 ft (3.4 m).
Who owns CR-846 over Drainage Canal?
It is owned by the County Highway Agency.