Minnesota Well Data › Sibley County
Sibley County, Minnesota: well depth, water level & drilling cost
✓ 1,776 CWI records · verified 2026-06-29
How deep are wells in Sibley County, Minnesota?
The median drilled well depth in Sibley County is 229 ft, based on 1,773 wells with recorded depths in the state CWI database. Half of all wells fall between 174 ft and 306 ft; 90% are shallower than 390 ft. Wells drilled since 2016 have a median depth of 227 ft.
How much does it cost to drill a well in Sibley County?
Applying published per-foot rates to the local median depth of 227 ft: drilling and casing alone typically runs $5,675–$14,755; a complete system including pump, pressure tank, and hookup typically runs $13,620–$22,700. Actual quotes depend on site access, geology, and casing requirements.
What is the static water level in Sibley County?
The median static water level is 126 ft below ground surface (middle half of wells: 86 ft–170 ft), from 1,483 measurements.
How much water do wells in Sibley County produce?
The median tested yield is 30 gpm (middle half: 20 gpm–50 gpm), from 1,650 pump tests. A typical household needs 5–10 gpm.
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Drilled depth distribution
Who drills wells in Sibley County?
Drillers by number of wells completed in this county since 2016, per filed well records (Minnesota County Well Index).
| Driller | Wells since 2016 |
|---|---|
| GEIB, L | 77 |
| GEIB, L. | 30 |
| MESSNER, L. | 18 |
| MESSNER, L | 15 |
| GEIB, LUKE | 7 |
| MATHEWS, D | 5 |
| KUCK, A. | 5 |
| BRAUNWARTH, N | 4 |
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Median depth, water level, and yield for each ZIP code with recorded wells.
- Henderson (56044) — 296 wells, median 276 ft
- Arlington (55307) — 252 wells, median 183 ft
- Gaylord (55334) — 198 wells, median 254 ft
- Winthrop (55396) — 198 wells, median 232 ft
- Gibbon (55335) — 195 wells, median 206 ft
- Green Isle (55338) — 128 wells, median 211 ft
Method: medians computed from CWI records (water-supply wells only (domestic, irrigation, public/community supply, commercial, industrial) — monitoring, observation, test, injection, heat-pump and environmental boreholes 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.