Florida Septic Tank Size Requirements

Regulation of septic tank systems.

Florida septic tank size requirements.

Design guide for septic drainfields. The septic tank is only one component of a properly designed ostds. Rules and guidelines are contained in the solid and hazardous waste regulation handbook. The florida department of health doh is the regulatory body that governs the installation operation and alteration of on site septic systems in florida.

By new york public health law 201 1 1 section 75 a standard includes these comments on septic tank sizing. Trench line specs detailed specifications leach fields gravelless systems deep trench systems shallow trench systems cut and fill systems absorption bed systems. With 90 of florida s potable water supplied through ground water it is imperative septic systems be properly designed installed and maintained to protect this natural resource. Field size dimensions depth layout suggestions.

Aerobic treatment unit atu. Disposal of quantities over 5000 gallons day is governed by the florida department of environment protection dep. General questions if you have any general questions about septic tanks or other onsite sewage treatment and disposal system permits please contact the florida department. Florida septic tank regulations play an important part in protecting our drinking water.

This gallon capacity increases on a sliding scale by household size and whether or not the building is intended for commercial use the florida department of health accepts metered water use data in order to determine what size tank is necessary for the property. 2 minimum effective septic tank capacity and total dosing tank capacity shall be determined from table ii. By definition an ostds can contain any one or more of the following components. However where multiple family dwelling units are jointly connected to a septic tank system minimum effective septic tank capacities specified in the table shall be increased 75 gallons for each dwelling unit connected to the system.

Leach field or soakaway field size requirements for these septic system designs. The current and somewhat more stringent septic tank size used in the u s. State of florida regulations refer to a septic system as an onsite sewage treatment and disposal system or ostds. Tank size requirements for more than six bedrooms shall be calculated by adding 250 gallons and seven square feet of surface area for each additional bedroom.