⟁ Missouri Well Data field records · 2026 survey

Missouri Well Data › Clark County

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

✓ 70 MoDNR records · verified 2026-10-12

140 ftmedian well depth
71 ft–285 fttypical depth range
40 ftmedian static water level
50 gpmmedian yield (63 tests)

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How deep are wells in Clark County, Missouri?

The median drilled well depth in Clark County is 140 ft, based on 70 wells with recorded depths in the state MoDNR database. Half of all wells fall between 71 ft and 285 ft; 90% are shallower than 436 ft. Wells drilled since 2016 have a median depth of 295 ft.

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

Applying published per-foot rates to the local median depth of 140 ft: drilling and casing alone typically runs $3,500–$9,100; a complete system including pump, pressure tank, and hookup typically runs $8,400–$14,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Clark County?

The median static water level is 40 ft below ground surface (middle half of wells: 20 ft–85 ft), from 59 measurements.

How much water do wells in Clark County produce?

The median tested yield is 50 gpm (middle half: 9 gpm–725 gpm), from 63 pump tests. A typical household needs 5–10 gpm.

Drilled depth distribution

0–50 ft 7 50–100 ft 15 100–150 ft 18 150–200 ft 8 200–300 ft 7 300–400 ft 7 400–600 ft 8 600+ ft 0

Who drills wells in Clark 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
KLINT GINGERICH5
CORWIN GINGERICH3
DAVID GUZY1

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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.