⟁ Missouri Well Data field records · 2026 survey

Missouri Well Data › Franklin County › Gray Summit (63039)

Gray Summit, MO (63039): well depth, water level & drilling cost

✓ 151 MoDNR records · Franklin County

420 ftmedian well depth
352 ft–540 fttypical depth range
160 ftmedian static water level
30 gpmmedian yield (135 tests)

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How deep are wells in and around Gray Summit (63039), Missouri?

The median drilled well depth in and around Gray Summit (63039) is 420 ft, based on 145 wells with recorded depths in the state MoDNR database. Half fall between 352 ft and 540 ft; 90% are shallower than 634 ft.

How much does it cost to drill a well in and around Gray Summit (63039)?

Applying published per-foot rates to the local median depth of 420 ft: drilling and casing alone typically runs $10,500–$27,300; a complete system including pump, pressure tank, and hookup typically runs $25,200–$42,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Gray Summit (63039)?

The median static water level is 160 ft below ground surface (middle half of wells: 120 ft–253 ft), from 132 measurements.

Drilled depth distribution

0–50 ft 0 50–100 ft 0 100–150 ft 1 150–200 ft 3 200–300 ft 14 300–400 ft 38 400–600 ft 63 600+ ft 26
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Part of Franklin County well records.

Method: medians computed from MoDNR records (MoDNR certified water wells; depths 0-5,000 ft, with the file's 99999.9 and 88888 sentinel values excluded rather than clamped), grouped by ZIP from the recorded address. Cost estimate applies published per-foot ranges to the local median depth — full methodology & sources.