Kentucky Well Data › Mercer County
Mercer County, Kentucky: well depth, water level & drilling cost
✓ 113 KGS/DOW records · verified 2026-08-24
How deep are wells in Mercer County, Kentucky?
The median drilled well depth in Mercer County is 125 ft, based on 70 wells with recorded depths in the state KGS/DOW database. Half of all wells fall between 100 ft and 200 ft; 90% are shallower than 222 ft. Wells drilled since 2016 have a median depth of 200 ft.
How much does it cost to drill a well in Mercer County?
Applying published per-foot rates to the local median depth of 200 ft: drilling and casing alone typically runs $5,000–$13,000; a complete system including pump, pressure tank, and hookup typically runs $12,000–$20,000. Actual quotes depend on site access, geology, and casing requirements.
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What is the static water level in Mercer County?
The median static water level is 40 ft below ground surface (middle half of wells: 27 ft–70 ft), from 55 measurements.
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Drilled depth distribution
Who drills wells in Mercer County?
Companies by number of wells completed in this county, per the construction records in the state repository.
| Driller | Wells since 2016 |
|---|---|
| Billy L Lewis | 9 |
| Kevin R Moses | 1 |
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See every recorded well near any address — depths, water levels, yields, original driller's logs — in a one-time report.
Free lookup Property report — $29Method: medians computed from KGS/DOW records (Kentucky groundwater repository water wells (the state's own W-type split — monitoring wells are a separate file and never counted); depths 0-5,000 ft). Cost estimate applies published per-foot ranges (checked 2026-06-11) to the local median depth — full methodology & sources.