Missouri Well Data › Harrison County
Harrison County, Missouri: well depth, water level & drilling cost
✓ 58 MoDNR records · verified 2026-08-21
How deep are wells in Harrison County, Missouri?
The median drilled well depth in Harrison County is 60 ft, based on 58 wells with recorded depths in the state MoDNR database. Half of all wells fall between 40 ft and 109 ft; 90% are shallower than 175 ft. Wells drilled since 2016 have a median depth of 138 ft.
How much does it cost to drill a well in Harrison County?
Applying published per-foot rates to the local median depth of 138 ft: drilling and casing alone typically runs $3,450–$8,970; a complete system including pump, pressure tank, and hookup typically runs $8,280–$13,800. Actual quotes depend on site access, geology, and casing requirements.
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What is the static water level in Harrison County?
The median static water level is 19 ft below ground surface (middle half of wells: 14 ft–58 ft), from 54 measurements.
How much water do wells in Harrison County produce?
The median tested yield is 8 gpm (middle half: 2 gpm–17 gpm), from 51 pump tests. A typical household needs 5–10 gpm.
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Drilled depth distribution
Who drills wells in Harrison 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.
| Driller | Wells since 2016 |
|---|---|
| MATTY YOAKUM | 7 |
| MARK FINCH | 6 |
| RYAN EICKHOFF | 1 |
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Free lookup Property report — $29Method: 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.