Florida Well Data › Seminole County
Seminole County, Florida: well depth, water level & drilling cost
✓ 10,008 FL WMD/county records · verified 2026-06-30
How deep are wells in Seminole County, Florida?
The median drilled well depth in Seminole County is 120 ft, based on 8,278 wells with recorded depths in the state FL WMD/county database. Half of all wells fall between 30 ft and 180 ft; 90% are shallower than 260 ft. Wells drilled since 2016 have a median depth of 150 ft.
How much does it cost to drill a well in Seminole County?
Applying published per-foot rates to the local median depth of 150 ft: drilling and casing alone typically runs $3,750–$9,750; a complete system including pump, pressure tank, and hookup typically runs $9,000–$15,000. Actual quotes depend on site access, geology, and casing requirements.
What is the static water level in Seminole County?
The median static water level is 20 ft below ground surface (middle half of wells: 8 ft–32 ft), from 5,400 measurements.
How much water do wells in Seminole County produce?
Few pump tests are recorded for this county.
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Drilled depth distribution
Who drills wells in Seminole County?
Companies by number of wells permitted in this county since 2016, per public water-management-district and county well-permit records.
| Driller | Wells since 2016 |
|---|---|
| Cory Ratchford | 25 |
| Tim Simmons | 19 |
| Steve Young | 15 |
| Tim Myers | 15 |
| Billy Moss | 12 |
| George Freeman | 12 |
| Ryan Hadden | 11 |
| Christian Dodd | 9 |
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Free lookup Property report — $19Well records by ZIP code in Seminole County
Median depth, water level, and yield for each ZIP code with recorded wells.
- Sanford (32771) — 115 wells, median 150 ft
- Oviedo (32765) — 62 wells, median 150 ft
- Casselberry (32707) — 50 wells, median 20 ft
Method: medians computed from FL WMD/county records (public well records aggregated from Florida water-management districts + county programs (well-use codes vary by source, so all filed wells are included); depths 0–5,000 ft). Cost estimate applies published per-foot ranges (checked 2026-06-11) to the local median depth — full methodology & sources.