⟁ Kentucky Well Data field records · 2026 survey

Kentucky Well Data › Knox County › Gray (40734)

Gray, KY (40734): well depth, water level & drilling cost

✓ 85 KGS/DOW records · Knox County

182 ftmedian well depth
141 ft–248 fttypical depth range
65 ftmedian static water level
—median yield (— tests)

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How deep are wells in and around Gray (40734), Kentucky?

The median drilled well depth in and around Gray (40734) is 182 ft, based on 66 wells with recorded depths in the state KGS/DOW database. Half fall between 141 ft and 248 ft; 90% are shallower than 308 ft.

How much does it cost to drill a well in and around Gray (40734)?

Applying published per-foot rates to the local median depth of 182 ft: drilling and casing alone typically runs $4,550–$11,830; a complete system including pump, pressure tank, and hookup typically runs $10,920–$18,200. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Gray (40734)?

The median static water level is 65 ft below ground surface (middle half of wells: 45 ft–100 ft), from 57 measurements.

Drilled depth distribution

0–50 ft 0 50–100 ft 4 100–150 ft 14 150–200 ft 18 200–300 ft 19 300–400 ft 9 400–600 ft 2 600+ ft 0
Looking at a specific property in Gray (40734)?

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Part of Knox County well records.

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), grouped by ZIP from the recorded address. Cost estimate applies published per-foot ranges to the local median depth — full methodology & sources.