
Florida Well Water Treatment Options for Homeowners (2026)
Florida well water treatment options for hard water, sulfur smell, iron staining, and bacteria. Compare system types and costs for your specific water problems.
Union County is located in the North Florida region of Florida. Sandy flatwoods and pine flatland soils with moderate to high water tables. Santa Fe River watershed along the southern boundary features karst terrain. 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 $450.
Repair permit required from FL DOH-Union 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 $200.
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-Union Environmental Health
Contact the county environmental health department for permit applications, soil evaluation scheduling, and regulatory questions.
Sandy flatwoods and pine flatland soils with moderate to high water tables. Santa Fe River watershed along the southern boundary features karst terrain. Upland areas have well-drained sandy soils suitable for conventional drain fields.
Union County is one of Florida's smallest counties with Lake Butler as the county seat. The Union Correctional Institution and other state prisons are major employers. Very limited public sewer infrastructure means most residential properties use septic systems. The southern border along the Santa Fe River may be subject to BMAP springs protection requirements.
Septic Pumping
Union County
Septic Inspection
Union County
Septic Installation
Union County
Well Water Testing
Union County
Well Pump Repair
Union County
Well Drilling
Union County
Emergency Services
Union County
Water Treatment
Union County
Drain Field Repair
Union County
Septic to Sewer Conversion
Union County
Aerobic Septic System
Union County
Well Water Filtration
Union County
PFAS Water Testing
Union 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.
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Get connected with licensed professionals who understand Union County's regulations and soil conditions. Request a free quote today.
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