⟁ Missouri Well Data field records · 2026 survey

Missouri Well Data › Miller County

Miller County, Missouri: well depth, water level & drilling cost

✓ 3,047 MoDNR records · verified 2026-10-12

260 ftmedian well depth
210 ft–327 fttypical depth range
95 ftmedian static water level
30 gpmmedian yield (2,866 tests)

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How deep are wells in Miller County, Missouri?

The median drilled well depth in Miller County is 260 ft, based on 3,015 wells with recorded depths in the state MoDNR database. Half of all wells fall between 210 ft and 327 ft; 90% are shallower than 400 ft. Wells drilled since 2016 have a median depth of 300 ft.

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

Applying published per-foot rates to the local median depth of 300 ft: drilling and casing alone typically runs $7,500–$19,500; a complete system including pump, pressure tank, and hookup typically runs $18,000–$30,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Miller County?

The median static water level is 95 ft below ground surface (middle half of wells: 60 ft–125 ft), from 2,624 measurements.

How much water do wells in Miller County produce?

The median tested yield is 30 gpm (middle half: 25 gpm–40 gpm), from 2,866 pump tests. A typical household needs 5–10 gpm.

Drilled depth distribution

0–50 ft 0 50–100 ft 0 100–150 ft 79 150–200 ft 370 200–300 ft 1,447 300–400 ft 784 400–600 ft 309 600+ ft 26

Who drills wells in Miller County?

Drillers by number of wells certified in this county, per well certification records filed with the Missouri Geological Survey. Missouri licenses individual drillers rather than companies, so these are the people who signed the certification.

DrillerWells since 2016
BRANDON SCOTT276
GREGORY BONNOT161
THOMAS GILLIAM43
ANTHONY ASMUS32
ALLEN WILLEY22
LLOYD MORELAND21
RUSSELL ASMUS19
BRIAN STEGEMAN16

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Well records by ZIP code in Miller County

Median depth, water level, and yield for each ZIP code with recorded wells.

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). Cost estimate applies published per-foot ranges (checked 2026-06-11) to the local median depth — full methodology & sources.