Whether you're building on a rural lot without municipal water access, replacing a failing well, or adding an irrigation well to an existing property, drilling a new well in Florida involves permits, site assessment, and decisions that affect your water supply for decades. This guide covers the complete process from permit application through first water.
Florida Well Drilling Permits: Who Issues Them
In Florida, well drilling permits are issued by the regional Water Management District (WMD) that governs your property's location. Central Florida properties fall under two districts:
- St. Johns River Water Management District (SJRWMD): Covers Orange, Seminole, Osceola (east), Brevard, Volusia, Flagler, Putnam, and portions of Marion and Alachua counties.
- Southwest Florida Water Management District (SWFWMD — "Swiftmud"): Covers Citrus, Hernando, Pasco, Hillsborough, Polk, Manatee, and portions of Marion, Alachua, and Osceola counties.
Permit types:
- Residential well permit: For wells serving a single-family home. Typically the simplest application — completed by your licensed contractor as part of the drilling project.
- Irrigation well permit: For wells used exclusively for landscape irrigation. Different construction standards may apply (no treatment requirements since water isn't consumed).
- Limited-use well permit: For geothermal, monitoring, or dewatering wells with specific construction requirements.
What's required for a residential permit:
- Property survey or legal description
- Site plan showing proposed well location relative to septic systems, property lines, and buildings
- Licensed water well contractor information (license number, insurance verification)
- Well construction specifications (proposed depth, casing diameter, grouting plan)
Your licensed contractor handles the permit application as part of the project — you don't need to navigate the WMD bureaucracy yourself. Permit turnaround is typically 5–15 business days for straightforward residential applications.
Setback Requirements
Florida Administrative Code specifies minimum distances between your well and potential contamination sources:
- Septic tank: 75 feet minimum from the well to any part of the septic system (tank, drain field, or pipes)
- Property lines: 10 feet minimum (some counties require more)
- Buildings: No specific state minimum, but practical access for future maintenance requires at least 5–10 feet clearance
- Existing wells: Varies by type and district — typically 100 feet between residential wells and irrigation wells
- Bodies of water: Varies by classification (retention ponds, lakes, wetlands have different requirements)
These setbacks sometimes constrain well location on smaller lots. During site assessment, we identify compliant locations that also optimize for water quality and future accessibility.
What Affects Well Drilling Cost in Central Florida
The typical range for a residential well in Central Florida is $3,000–$8,000+. What determines where your project falls in that range:
Depth to Water
Drilling deeper costs more — you're paying per foot for casing, grouting, and drilling time. In Central Florida:
- Shallow wells (30–80 feet): Draw from the surficial aquifer. Lower drilling cost but may have lower yield and more vulnerability to surface contamination.
- Deep wells (100–300+ feet): Draw from the Upper Floridan Aquifer. Higher drilling cost but typically better yield and more consistent water quality (though harder water).
Most residential wells in Marion, Alachua, Orange, and surrounding counties drill to 100–200 feet for the Floridan Aquifer.
Rock Conditions
Central Florida's limestone can vary from soft (drills quickly with standard rotary equipment) to extremely hard (requires air hammer drilling, which is slower and more expensive). Some areas have zones of chert or silicified limestone that dramatically slow drilling progress.
Experienced local drillers know which areas tend toward difficult geology — but surprises happen. A well site assessment can indicate likely conditions based on neighboring wells and geological surveys, but exact conditions aren't confirmed until drilling begins.
Casing Diameter
- 4-inch casing: Minimum for residential use. Accommodates standard residential submersible pumps. Lower material cost.
- 6-inch casing: Allows larger pump installation and provides more water storage in the well column. Recommended for homes with high water demand (large families, multiple bathrooms, irrigation from the same well).
Grouting and Casing Requirements
Florida requires cement grouting of the annular space (gap between the casing and the borehole wall) to prevent surface water from migrating down the outside of the casing into the aquifer. The depth of required grouting depends on local geology and WMD requirements — deeper grouting requirements increase cost.
The Drilling Process: Timeline and Steps
- Site assessment (Day 1): We visit your property, evaluate potential well locations based on setback requirements and site conditions, discuss your water needs, and provide a written estimate.
- Permit application (Days 2–3): We submit the well construction permit to the appropriate Water Management District.
- Permit approval (Days 5–20): Typical turnaround is 5–15 business days. Some applications require additional review.
- Mobilization and drilling (Days 21–23): Drill rig arrives, drilling begins. Most residential wells in Central Florida are drilled in 1–2 days. Difficult rock conditions may extend to 3 days.
- Well development (same day or Day 24): After drilling, the well is "developed" — pumped at high volume to clear drilling debris, stabilize the borehole, and maximize water yield.
- Pump installation (Days 24–25): Submersible pump, drop pipe, pressure tank, and control panel are installed and commissioned.
- Water testing (Days 25–28): Water sample sent to certified lab for bacteria, nitrates, and other parameters. Results typically return in 2–3 business days.
- Treatment system (if needed, Days 28–30): Based on test results, appropriate filtration, softening, or disinfection is installed.
- Well completion report: Filed with the WMD documenting final well construction details, depth, casing, grouting, and water level.
Total timeline from first call to flowing water: typically 3–5 weeks, with most of the wait time being the permit approval period.
Why a Licensed Contractor Matters
Florida law requires that wells be drilled by a licensed water well contractor. This isn't a bureaucratic technicality — it matters for several practical reasons:
- Permit requirement: WMDs won't issue permits to unlicensed individuals. No license, no legal well.
- Construction standards: Licensed contractors are trained in Florida's well construction standards (FAC 62-532) — proper casing depth, grouting, and sanitary completion that protects both your well and the aquifer.
- Insurance: Licensed contractors carry liability insurance that protects you if something goes wrong during drilling (hitting a utility line, damaging adjacent property, equipment failure).
- Warranty: Legitimate contractors stand behind their work. An unlicensed driller who disappears after cashing your check leaves you with no recourse.
- Resale value: A permitted, properly documented well adds value to your property. An unpermitted well creates title issues and may need to be plugged and replaced at sale time.
Quality Filters And Pumps: Licensed Florida Well Contractor
Chase Norris has been drilling wells across Central Florida for over 15 years. Quality Filters And Pumps holds a Florida licensed water well contractor license covering Marion, Alachua, Orange, Lake, Citrus, and surrounding counties. We handle the complete process — site assessment, permitting, drilling, pump installation, water testing, and treatment system design — so you're working with one team from start to finish.
Free site assessments and written estimates. No drilling begins until you've approved the scope and price in writing.
Call (352) 268-9048 or contact us online to schedule your site assessment.