Septic system requirements in Duval County, Florida
The septic rules landplan.io applies in Duval County, what a septic tank costs there, and the parcel data we hold.
Updated
Design a septic system for an address in Duval County
Florida's state rules apply in Duval County: landplan.io has no county rules of its own here. State rules: Reviewed See Florida's rules
Septic systems allowed in Duval County
The system types landplan.io permits in Duval County:
- Gravity Bed Distribution System
- Mound Soil Absorption System
- Pressurized Subsurface Absorption Field
- Aggregate and Chamber Absorption Field
- Pressure Distribution Using Emitters
- Bed Distribution System with Pressure Laterals
- Infiltrator Advanced Treatment Leachfield (ATL)
- Infiltrator Advanced Enviro-Septic® (AES)
- Discharging System
Septic tank size in Duval County
The daily design flow of a home: 150 gal/day per bedroom, at least 240 gal/day. The septic tank is sized from that flow:
| Daily design flow | Minimum tank |
|---|---|
| up to 240 gal/day | 1,000 gallons |
| 240 to 360 gal/day | 1,500 gallons |
| 360 to 600 gal/day | 2,000 gallons |
| 600 to 720 gal/day | 2,500 gallons |
| 720 to 840 gal/day | 2,750 gallons |
| 840 to 920 gal/day | 3,000 gallons |
| 920 to 1,040 gal/day | 3,250 gallons |
Septic setbacks in Duval County
| From | To | Distance |
|---|---|---|
| Polygon | Existing Septic Component to be Abandoned | 5 ft |
These are the values the landplan.io design engine applies in Duval County. Confirm a design with the Florida health department or your county's before you build.
Parcel data in Duval County
landplan.io has parcel boundaries for Duval County (96.2% of its area): type an address and the design starts from the parcel.
Septic companies, designers and jobs in Florida
- Septic companies and distributors in Florida
- Septic designers in Florida
- Septic design jobs in Florida
Where the rules come from
The regulations and documents landplan.io's Duval County, Florida rules are read from:
Near Duval County
- Nassau County
- Clay County
- St johns County
- Baker County
- Bradford County
- Union County
- Putnam County
- Columbia County
- All of Florida
Questions
What septic systems are allowed in Duval County?
landplan.io designs by Florida's state rules there and permits: Gravity Bed Distribution System, Mound Soil Absorption System, Pressurized Subsurface Absorption Field, Aggregate and Chamber Absorption Field, Pressure Distribution Using Emitters, Bed Distribution System with Pressure Laterals, Infiltrator Advanced Treatment Leachfield (ATL), Infiltrator Advanced Enviro-Septic® (AES) and Discharging System.
What size septic tank do I need in Duval County?
landplan.io sizes the septic tank in Duval County from the daily design flow: up to 240 gal/day: 1,000 gallons; 240 to 360 gal/day: 1,500 gallons; 360 to 600 gal/day: 2,000 gallons; larger flows need larger tanks. A home's design flow is 150 gal/day per bedroom, at least 240 gal/day.
Does landplan.io have parcel data for Duval County, Florida?
Yes: parcel boundaries cover Duval County (96.2% of its area).