Kentucky Well Data field records · 2026 survey

Kentucky Well Data › Grayson County

Grayson County, Kentucky: well depth, water level & drilling cost

✓ 577 KGS/DOW records · verified 2026-08-24

225 ftmedian well depth
166 ft–325 fttypical depth range
107 ftmedian static water level
242 ftmedian depth since 2016

How deep are wells in Grayson County, Kentucky?

The median drilled well depth in Grayson County is 225 ft, based on 385 wells with recorded depths in the state KGS/DOW database. Half of all wells fall between 166 ft and 325 ft; 90% are shallower than 400 ft. Wells drilled since 2016 have a median depth of 242 ft.

How much does it cost to drill a well in Grayson County?

Applying published per-foot rates to the local median depth of 242 ft: drilling and casing alone typically runs $6,050–$15,730; a complete system including pump, pressure tank, and hookup typically runs $14,520–$24,200. Actual quotes depend on site access, geology, and casing requirements.

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What is the static water level in Grayson County?

The median static water level is 107 ft below ground surface (middle half of wells: 65 ft–180 ft), from 360 measurements.

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Drilled depth distribution

0–50 ft 4 50–100 ft 16 100–150 ft 45 150–200 ft 81 200–300 ft 105 300–400 ft 83 400–600 ft 49 600+ ft 2

Who drills wells in Grayson County?

Companies by number of wells completed in this county, per the construction records in the state repository.

DrillerWells since 2016
Dennis G Samsel1
Vurles C Logsdon1

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Method: 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.