Missouri Well Data › Boone County
Boone County, Missouri: well depth, water level & drilling cost
✓ 684 MoDNR records · verified 2026-10-12
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How deep are wells in Boone County, Missouri?
The median drilled well depth in Boone County is 506 ft, based on 680 wells with recorded depths in the state MoDNR database. Half of all wells fall between 425 ft and 621 ft; 90% are shallower than 745 ft. Wells drilled since 2016 have a median depth of 553 ft.
How much does it cost to drill a well in Boone County?
Applying published per-foot rates to the local median depth of 553 ft: drilling and casing alone typically runs $13,825–$35,945; a complete system including pump, pressure tank, and hookup typically runs $33,180–$55,300. Actual quotes depend on site access, geology, and casing requirements.
What is the static water level in Boone County?
The median static water level is 180 ft below ground surface (middle half of wells: 130 ft–240 ft), from 542 measurements.
How much water do wells in Boone County produce?
The median tested yield is 45 gpm (middle half: 35 gpm–75 gpm), from 633 pump tests. A typical household needs 5–10 gpm.
Drilled depth distribution
Who drills wells in Boone 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 |
|---|---|
| GREGORY BONNOT | 91 |
| JASON BOYCE | 21 |
| DAVID SCHNELL | 21 |
| THOMAS GILLIAM | 18 |
| BRIAN STEGEMAN | 17 |
| ANTHONY ASMUS | 9 |
| DANIEL FLYNN | 6 |
| JEFF HATFIELD | 6 |
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Well records by ZIP code in Boone County
Median depth, water level, and yield for each ZIP code with recorded wells.
- Hartsburg (65039) — 177 wells, median 435 ft
- Ashland (65010) — 116 wells, median 515 ft
- Columbia (65203) — 106 wells, median 525 ft
- Rocheport (65279) — 96 wells, median 450 ft
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.