Florida Department of Health Septic (OSTDS) Construction Permits in Miami-Dade, Broward & Palm Beach
- Endless Life Design
- Jun 2
- 6 min read
Updated: 4 days ago
Onsite sewage treatment and disposal systems, commonly called septic systems, serve roughly 30% of Florida's population and protect the groundwater that supplies about 90% of the state's drinking water. For South Florida properties not connected to central sewer, a Department of Health construction permit is the gateway to a compliant build. Endless Life Design coordinates these approvals across Miami-Dade, Broward, and Palm Beach so site work proceeds on schedule.
TABLE OF CONTENTS
What the OSTDS Program Regulates
Who Has Jurisdiction: DOH, DEP, and Your County Health Department
When a Septic Construction Permit Is Required
The OSTDS Construction Permit Application (DEP Form 4015)
Site Evaluation and System Sizing
Operating Permits for ATU, PBTS, and Commercial Systems
The Private Provider Inspection Option
County and Municipality Inspection Comments for Permit Approval
Related Resources
Why Choose Endless Life Design
WHAT THE OSTDS PROGRAM REGULATES
The OSTDS program ensures every onsite system is properly designed, constructed, and maintained through permitting and inspection. It governs conventional septic tanks and drainfields as well as advanced systems such as aerobic treatment units (ATUs) and performance-based treatment systems (PBTS). The program's purpose is to safeguard groundwater and prevent sanitary nuisances as defined in Chapter 386, Florida Statutes.
WHO HAS JURISDICTION: DOH, DEP, AND YOUR COUNTY HEALTH DEPARTMENT
Jurisdiction shifted under the Clean Waterways Act of 2020. Effective July 1, 2021, the Florida Department of Environmental Protection (DEP) became the governing authority for OSTDS, and the technical rules moved from the Department of Health's Chapter 64E-6, Florida Administrative Code, to DEP's Chapter 62-6, F.A.C.
Despite that transfer, county health departments continue to perform the actual permitting and inspection in most counties, including Miami-Dade, Broward, and Palm Beach. As of January 2, 2025, DEP directly administers septic permitting in 16 panhandle and north Florida counties only; the tri-county South Florida region is not among them, so your local county health department remains the permitting office.
WHEN A SEPTIC CONSTRUCTION PERMIT IS REQUIRED
A construction permit is required before installing a new system, and a modification or repair permit is required before altering or repairing an existing one. Abandonment of a system must also be permitted. Beginning work without an issued permit exposes the owner to enforcement, including a notice to abate when a failing system creates a sanitary nuisance.
THE OSTDS CONSTRUCTION PERMIT APPLICATION (DEP FORM 4015)
Applications are submitted on DEP Form 4015, Application for Onsite Sewage Treatment and Disposal System Construction Permit. The complete packet runs four pages:
Page 1 — Application for Construction Permit
Page 2 — Site Plan (may be waived where a site plan meeting Chapter 62-6, F.A.C. specifications is provided separately)
Page 3 — Site Evaluation
Page 4 — Supporting certification and signatures
The application is filed with the county health department's environmental public health program, which reviews it, requests revisions if needed, assesses fees, and issues the permit.
SITE EVALUATION AND SYSTEM SIZING
A site evaluation performed by a qualified professional establishes soil conditions, the seasonal high water table, and setbacks from wells, surface water, and property lines. These findings drive system sizing and the selection of a conventional versus an alternative system. In some counties, professional-engineer-designed systems are required by local ordinance for new construction and certain modifications.
OPERATING PERMITS FOR ATU, PBTS, AND COMMERCIAL SYSTEMS
Operating permits are required for aerobic treatment units, performance-based treatment systems, commercial septic systems, and systems on land zoned industrial or manufacturing (or the equivalent). Operating permits are renewed with the department every two years, and ATU/PBTS owners must maintain a valid maintenance contract for the life of the system.
THE PRIVATE PROVIDER INSPECTION OPTION
Since July 1, 2022, owners, or contractors with the owner's authorization, may hire a qualified private provider to perform OSTDS inspections rather than waiting for a county inspector. This option can compress timelines on active sites when scheduling is tight.
COUNTY AND MUNICIPALITY INSPECTION COMMENTS FOR PERMIT APPROVAL
Plan reviewers and inspectors commonly return the following comments before approving an OSTDS permit. Addressing them up front prevents resubmittals:
Setbacks to potable wells, surface water, and property lines not clearly dimensioned on the site plan.
Seasonal high water table and soil profile from the site evaluation missing or inconsistent with the proposed drainfield elevation.
Estimated sewage flow not matching the building's fixture count or use classification.
Required professional-engineer design or signature absent where local ordinance mandates it.
Owner authorization form not included when a contractor or private provider is acting on the owner's behalf.
Operating-permit and maintenance-contract documentation missing for ATU or PBTS systems.
RELATED RESOURCES
The Program's Migration From Health to Environment
The program changed its address, with the onsite sewage rules migrated from the health authorities to the environmental department, the applications, inspections, and standards now administered under the agency that watches the waters the systems discharge toward, and the regulatory move reflecting what the program always was, the homeowner's paperwork filed today with a department the older guides never mention, the current process known only to those who followed the transfer, the file sent to the right government the first time.
The current process is known only to those who followed the transfer. Endless Life Design files your onsite sewage applications with the agency that actually administers them now. Call (305) 680-3283 for paperwork that goes to the right government first.
The Engineered Systems Beyond Gravity
The systems have evolved past gravity, with the aerobic treatment units, low-pressure dosing, and performance-based designs serving the lots the conventional drainfield cannot, the engineered options reviewed under their own standards, and the difficult site rescued by technology the basic application never offers, the advanced system permitted with the engineering it deserves, the lot once condemned as unbuildable served by a design the rules anticipated, the solution being mechanical where the soil refused to be.
The solution can be mechanical where the soil refuses. Endless Life Design permits the aerobic and performance-based systems that rescue lots conventional drainfields cannot serve. Call (305) 680-3283 for difficult sites engineered buildable.
The Repair Permit When the Drainfield Dies
The failing system files for repair, with the saturated drainfield, backing fixtures, and surfacing effluent triggering the repair process built for exactly this, the replacement field sited, sized, and permitted on an emergency timeline, and the household's crisis met by a track the rules keep open, the repair standards sometimes gentler than new construction's, the failure answered with paperwork that moves at the problem's speed, the home restored through a process designed for bad days.
The failure is answered by a track the rules keep open. Endless Life Design runs the repair permits your failing system needs at the speed the problem demands. Call (305) 680-3283 for households restored without delay.
The Operating Permits and the Maintenance Contracts Behind Them
The advanced system stays permitted by maintenance, with the operating approvals requiring the service contracts, inspections, and pumpout records the technology depends on, the homeowner's obligations continuing long after the installation, and the aerobic unit's legality renewed through paperwork the conventional tank never carried, the system's performance documented for the program that licensed it, the ownership being a subscription to compliance, the unit lawful as long as its logbook is.
The unit is lawful as long as its logbook is. Endless Life Design manages the operating permits and maintenance documentation your advanced system's compliance runs on. Call (305) 680-3283 for ownership that never lapses.
The Lot Too Small for Its Own System
The small lot pleads its case, with the parcels that cannot meet the standard setbacks and sizing presenting their hardships through the variance process, the alternative designs, reduced separations, and compensating technologies argued before the reviewers, and the substandard lot's buildability decided in a proceeding the application alone cannot win, the case prepared with engineering and precedent, the variance granted to the file that earned it, the impossible lot made possible by advocacy.
The impossible lot is made possible by advocacy. Endless Life Design prepares the variance cases that earn approvals for parcels the standard rules cannot fit. Call (305) 680-3283 for small lots argued buildable.
The System Evaluation the Sale Now Asks For
The sale asks the system to testify, with the transfer evaluations examining the tank, the drainfield, and the records before the closing, the buyer's lender and insurer reading the report, and the septic system's condition priced into the transaction, the seller who evaluated early repairing on their own schedule, the system's health being a closing document, the inspection answering questions the listing photographs never could, the property's quietest infrastructure speaking at its loudest moment.
The property's quietest infrastructure speaks at its loudest moment. Endless Life Design coordinates the system evaluations and repairs your sale's closing will ask about. Call (305) 680-3283 for transactions where the septic never surprises anyone.
WHY CHOOSE ENDLESS LIFE DESIGN
Endless Life Design is a licensed Florida general contractor serving Miami-Dade, Broward, and Palm Beach counties across construction, engineering, architecture, interior design, and 3D rendering. Our team coordinates Department of Health, environmental, and building-department approvals as one accountable process, so your project advances from blueprint to certificate of occupancy without avoidable delay.
Endless Life Design — Licensed Florida General Contractor. Visit endlesslifedesign.com, call (305) 680-3283, or email endlesslifedesign@endlesslifedesign.com.
Related Permit Resources
Continue exploring: Backflow Prevention and Cross-Connection Control Permits in South Florida • Grease Interceptor and FOG Pretreatment Permits in South Florida • Food-Service Establishment Plan Review Permits in South Florida • Public Swimming Pool and Spa Permits in South Florida • Ready to secure your approvals? Explore our Government Permit Processing Service or call (305) 680-3283 today.
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