Duval County is located in the North Florida region of Florida. Sandy Coastal Plain soils with variable drainage depending on elevation. Areas near the St. Understanding local permit requirements and soil conditions is essential before installing, repairing, or inspecting a septic system.
County DOH site evaluation and construction permit required before installation under FL Statute 381.0065. Soil and water table testing determines system type. Must use a DEP-registered or Master septic contractor. Permit fee approximately $550. JEA (Jacksonville's utility) has mandatory sewer connection requirements in many service areas.
Repair permit required from FL DOH-Duval Environmental Health. A DEP-licensed contractor must assess the failure and submit a repair plan compliant with DEP rule 62-6 FAC. Repair permit fee approximately $275.
Point-of-sale septic inspection is not required statewide in Florida. Voluntary inspections are available through DEP-licensed contractors. Operating permit renewals required for ATU and performance-based systems.
FL DOH-Duval Environmental Health
Contact the county environmental health department for permit applications, soil evaluation scheduling, and regulatory questions.
Sandy Coastal Plain soils with variable drainage depending on elevation. Areas near the St. Johns River and its tributaries have poorly drained soils with high water tables. Beach communities along the Atlantic coast have sandy soils with tidal influence. Upland areas in western Duval have better-drained sandy soils.
Duval County is consolidated with the City of Jacksonville, the largest city by area in the contiguous United States. JEA provides extensive sewer service, but an estimated 90,000+ septic systems remain, primarily in older neighborhoods and rural areas. The city has pursued septic-to-sewer conversion programs to protect the St. Johns River and its tributaries. Hurricane and flood zone vulnerabilities affect coastal and riverside properties.
Septic Pumping
Duval County
Septic Inspection
Duval County
Septic Installation
Duval County
Well Water Testing
Duval County
Well Pump Repair
Duval County
Well Drilling
Duval County
Emergency Services
Duval County
Water Treatment
Duval County
Drain Field Repair
Duval County
Septic to Sewer Conversion
Duval County
Aerobic Septic System
Duval County
Well Water Filtration
Duval County
PFAS Water Testing
Duval County
Florida well water treatment options for hard water, sulfur smell, iron staining, and bacteria. Compare system types and costs for your specific water problems.
city-guideTop septic companies Jacksonville FL for pumping, installation, and inspection. Duval County soil conditions and PFAS concerns.
checklistA practical florida septic maintenance checklist covering pumping schedules, seasonal inspections, hurricane prep, ATU contracts, and what annual upkeep actually costs in 2026.
Get connected with licensed professionals who understand Duval County's regulations and soil conditions. Request a free quote today.
Find Providers