Brevard County Septic Permit Guide
Brevard County septic permit basics — the Florida Department of Environmental Protection (FDEP) is the governing statewide authority for Florida's Onsite Sewage Program under Chapter 62-6, F.A.C. The Florida Department of Health in Brevard County currently manages local onsite-sewage permitting. Requirements depend on property location and project type — this guide is practical background, not legal advice.
Every regulatory statement on this page links to a current official source. This website does not issue septic permits and does not guarantee approval.
Last reviewed: August 17, 2026
When a permit may be required
Project types that typically trigger a permit
New septic construction
Any new onsite sewage treatment and disposal system requires a permit before installation.
Full system replacement
Replacing a complete failed system (tank + drainfield) is a permitted activity.
Tank or drainfield replacement
Replacing just the tank or just the drainfield still typically requires a permit — confirm scope with the permitting office.
System modification
Changes to design flow, tank size, layout or system type can trigger a permit — for example, adding bedrooms to the home that increase design flow.
Certain repairs
Some repairs are permitted (structural repair, work that touches the drainfield); minor component work (baffle, lid, filter) generally is not. Verify project-by-project.
System abandonment
Properly abandoning a tank when connecting to sewer or replacing a system requires notification / permit under Florida rules.
Connection to sewer
Switching from septic to central sewer involves both the sewer connection process (with the municipality) and correct septic-system abandonment under FDEP rules.
This is not an exhaustive list. Always confirm your specific project with the Brevard County permitting office before starting work.
Application documents
DEP Form 4015 and supporting documents
The Florida onsite sewage permit application is DEP Form 4015. It typically consists of four pages:
Page 1: Application
Owner and property information, project type and applicant details.
Page 2: Site plan
Scaled drawing of the lot showing property lines, buildings, wells, surface water, driveways, proposed system location and setbacks.
Page 3: Site evaluation / system specification
Soil evaluation results and the proposed system design that matches those conditions.
Page 4: Existing-system and repair evaluation
Applies where an existing system is being repaired, modified or replaced.
Depending on the project type, building floor plans and current application fees are also required. Verify current submission requirements and the up-to-date form on the official FDEP forms page:
Permit process
Typical permit sequence
Determine project type and sewer availability
Before applying, confirm whether central sewer is available at the address. On lots inside a sewer-service area, connection may be an alternative to septic replacement.
Prepare application and site plan
DEP Form 4015 collects the application, site plan, site evaluation and existing-system information (see documents below).
Obtain a site evaluation
A qualified evaluator assesses soils, water table, setbacks and lot suitability. This determines whether a conventional system or an alternative / advanced system is required.
Submit documents and fee
The complete package (application, site plan, site evaluation, floor plan and current fee) is submitted to the permitting office.
Agency review
The permitting office reviews the submission for compliance with Chapter 62-6, F.A.C.
Permit issuance or correction request
The office issues the permit, or returns the submission for corrections — missing documents, setback conflicts, design revisions.
Installation by an authorised party
Installation is performed by a registered septic-tank contractor (see "Who may perform septic work" below).
Required inspections
One or more field inspections during and after installation confirm construction to the approved design.
Final approval
On successful final inspection, the permit is closed and the system may be placed in service.
Processing timelines are not guaranteed. Volume, submission completeness and project complexity all move the timeline.
Important — current moratorium
North Indian River Lagoon moratorium on NEW septic permits
Brevard County currently reports a court-ordered moratorium on NEW septic permits within the delineated North Indian River Lagoon watershed.
- It does not automatically cover every Brevard property.
- Scope depends on the official watershed boundary.
- Some repairs, modifications or advanced-system replacements may be treated differently.
- Owners must confirm current status directly with the permitting authority.
- Court orders and agency implementation can change.
Do not act on general descriptions of the moratorium — including this one — without first confirming your specific property with the Brevard County permitting office.
Official source: Brevard County — Save Our Indian River Lagoon Septic System Upgrades
Advanced systems
Enhanced nutrient-reducing (ENR-U) systems and 2030
Under Chapter 62-6, F.A.C., new and replacement onsite sewage systems inside FDEP-designated Basin Management Action Plan (BMAP) areas and Advanced Wastewater Treatment (AWT) zones must meet enhanced nitrogen-reducing (ENR-U) requirements. The Indian River Lagoon watershed contains extensive BMAP coverage.
Where central sewer is not available, current Florida requirements set a July 1, 2030 target for eligible affected properties to connect to sewer or upgrade to a nitrogen-reducing system. Whether the requirement applies to your address — and on what timeline — depends on the location, project type and current implementation rules.
Official source: FDEP — Permitting Enhanced Nutrient-Reducing Onsite Sewage Treatment and Disposal Systems
Fees + timelines
Brevard County septic permit fees and review time
This page does not publish current permit fees or promise approval times — both change and vary by project. Check the current fee schedule and typical timelines directly with the Brevard County permitting office at the time you apply.
The factors that most commonly affect review:
- Incomplete forms — missing signatures, pages or attachments
- Missing site plan or building floor plan
- Site-evaluation issues — poor percolation, high water table, insufficient area
- Setbacks — from wells, surface water, buildings, property lines
- Sewer availability — some projects must connect to sewer where it is available
- Advanced-treatment requirements — ENR-U or ATU designs need additional documentation
- Design revisions requested by the reviewer
- Inspection results — failed inspections require correction before final approval
Authorised parties
Who may perform septic work?
Florida regulates who may perform septic installation, construction and repair. In most cases, installation, repair and abandonment must be performed by a registered septic-tank contractor. Rules and categories change — check the current guidance:
This page does not certify contractors. Confirm any contractor's current registration status directly with FDEP before hiring.
Common delays
Common Brevard septic permit application delays
Most extended reviews come from a small set of predictable issues:
- Missing documents at submission
- Inaccurate or incomplete site plans
- Unclear property boundaries or survey conflicts
- Access issues that prevent site evaluation or inspection
- Setback conflicts with wells, surface water or structures
- Incorrect system design for the site conditions
- Failing one or more required inspections
Official resources
Brevard septic permit — useful official links
FAQ
Permit FAQ
Do I need a permit to replace a septic tank?
Is a permit required for septic repair?
What is DEP Form 4015?
Who issues permits in Brevard County?
How long does approval take?
How much does a septic permit cost?
Can homeowners perform septic work?
What inspections are required?
Does the North IRL moratorium affect my property?
When is an advanced system required?
Working through a Brevard County septic project?
This website does not issue permits and does not guarantee approval — but we can connect you with our team who handles Brevard County installations, repairs and inspections routinely and coordinates permit submission.
Last reviewed: August 17, 2026 · Practical guide, not legal advice.