Clay County is located in the North Florida region of Florida. Mix of sandy upland soils and clayey subsoils that give the county its name. 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 $500.
Repair permit required from FL DOH-Clay 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 $250.
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-Clay Environmental Health
Contact the county environmental health department for permit applications, soil evaluation scheduling, and regulatory questions.
Mix of sandy upland soils and clayey subsoils that give the county its name. Areas near the St. Johns River and Black Creek have poorly drained soils with seasonal flooding. Upland ridges feature well-drained sandy soils suitable for conventional drain fields.
Clay County is a growing suburban county south of Jacksonville with a mix of municipal sewer in developed areas and septic systems in rural portions. Black Creek and the St. Johns River create floodplain challenges for low-lying properties. Camp Blanding Joint Training Center occupies a significant area in the southern portion of the county.
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