South Carolina Well Data › Dillon County
Dillon County, South Carolina: well depth, water level & drilling cost
✓ 228 SCDES + USGS records · verified 2026-10-12
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How deep are wells in Dillon County, South Carolina?
The median drilled well depth in Dillon County is 277 ft, based on 228 wells with recorded depths in the state SCDES + USGS database. Half of all wells fall between 160 ft and 346 ft; 90% are shallower than 457 ft. Wells drilled since 2016 have a median depth of 330 ft.
How much does it cost to drill a well in Dillon County?
Applying published per-foot rates to the local median depth of 277 ft: drilling and casing alone typically runs $6,925–$18,005; a complete system including pump, pressure tank, and hookup typically runs $16,620–$27,700. Actual quotes depend on site access, geology, and casing requirements.
What is the static water level in Dillon County?
The median static water level is 48 ft below ground surface (middle half of wells: 20 ft–64 ft), from 122 measurements.
How much water do wells in Dillon County produce?
The median tested yield is 115 gpm (middle half: 40 gpm–606 gpm), from 120 pump tests. A typical household needs 5–10 gpm.
Drilled depth distribution
Who drills wells in Dillon County?
| Driller | Wells since 2016 |
|---|---|
| Bill's Well Drilling | 2 |
| Charles Underwood, Inc. | 1 |
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Well records by ZIP code in Dillon County
Median depth, water level, and yield for each ZIP code with recorded wells.
- Dillon (29536) — 69 wells, median 282 ft
- Hamer (29547) — 56 wells, median 295 ft
Method: medians computed from SCDES + USGS records (USGS NWIS groundwater inventory, water-supply wells only (monitoring wells, test holes and injection wells excluded), and only wells carrying a measured depth). Cost estimate applies published per-foot ranges (checked 2026-06-11) to the local median depth — full methodology & sources.