⟁ Missouri Well Data field records · 2026 survey

Missouri Well Data › Morgan County › Gravois Mills (65037)

Gravois Mills, MO (65037): well depth, water level & drilling cost

✓ 867 MoDNR records · Morgan County

254 ftmedian well depth
210 ft–325 fttypical depth range
75 ftmedian static water level
30 gpmmedian yield (816 tests)

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How deep are wells in and around Gravois Mills (65037), Missouri?

The median drilled well depth in and around Gravois Mills (65037) is 254 ft, based on 861 wells with recorded depths in the state MoDNR database. Half fall between 210 ft and 325 ft; 90% are shallower than 395 ft.

How much does it cost to drill a well in and around Gravois Mills (65037)?

Applying published per-foot rates to the local median depth of 306 ft: drilling and casing alone typically runs $7,650–$19,890; a complete system including pump, pressure tank, and hookup typically runs $18,360–$30,600. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Gravois Mills (65037)?

The median static water level is 75 ft below ground surface (middle half of wells: 38 ft–130 ft), from 755 measurements.

Drilled depth distribution

0–50 ft 0 50–100 ft 0 100–150 ft 43 150–200 ft 121 200–300 ft 394 300–400 ft 217 400–600 ft 76 600+ ft 10
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Part of Morgan 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.