Iowa Well Data › Hardin County
Hardin County, Iowa: well depth, owners & drilling cost
✓ 2,437 Iowa DNR records · verified 2026-08-24
How deep are wells in Hardin County, Iowa?
The median drilled well depth in Hardin County is 121 ft, based on 2,272 wells with recorded depths in the state Iowa DNR database. Half of all wells fall between 94 ft and 180 ft; 90% are shallower than 240 ft. Wells drilled since 2016 have a median depth of 165 ft.
How much does it cost to drill a well in Hardin County?
Applying published per-foot rates to the local median depth of 165 ft: drilling and casing alone typically runs $4,125–$10,725; a complete system including pump, pressure tank, and hookup typically runs $9,900–$16,500. Actual quotes depend on site access, geology, and casing requirements.
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Drilled depth distribution
Who drills wells in Hardin County?
Companies by number of wells completed in this county, per the well records Iowa drillers file with the DNR.
| Driller | Wells since 2016 |
|---|---|
| PIETERS,KEVIN - 4541 | 47 |
| LARSON,RILEY - 8416 | 27 |
| ESTLUND,MATT - 2379 | 14 |
| HALWEG,DAVID - 2814 | 2 |
| ESTLUND,TYLER - 13811 | 2 |
| * Unknown, - | 1 |
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Free lookup Property report — $29Method: medians computed from Iowa DNR records (Iowa DNR Well Information System records, water-supply wells only (monitoring, test, dewatering, injection and closed-loop geothermal wells excluded); depths 0-5,000 ft). Cost estimate applies published per-foot ranges (checked 2026-06-11) to the local median depth — full methodology & sources.