Iowa Well Data › Sac County
Sac County, Iowa: well depth, owners & drilling cost
✓ 2,154 Iowa DNR records · verified 2026-08-24
How deep are wells in Sac County, Iowa?
The median drilled well depth in Sac County is 54 ft, based on 2,047 wells with recorded depths in the state Iowa DNR database. Half of all wells fall between 29 ft and 198 ft; 90% are shallower than 387 ft. Wells drilled since 2016 have a median depth of 230 ft.
How much does it cost to drill a well in Sac County?
Applying published per-foot rates to the local median depth of 230 ft: drilling and casing alone typically runs $5,750–$14,950; a complete system including pump, pressure tank, and hookup typically runs $13,800–$23,000. Actual quotes depend on site access, geology, and casing requirements.
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Drilled depth distribution
Who drills wells in Sac County?
Companies by number of wells completed in this county, per the well records Iowa drillers file with the DNR.
See every driller with wells on record in Sac County, ranked →
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See every recorded well near any address — depths, owners, drillers, original state well records — in a one-time report.
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.