⟁ Minnesota Well Data field records · 2026 survey

Minnesota Well Data › Sibley County › Green Isle (55338)

Green Isle, MN (55338): well depth, water level & drilling cost

✓ 128 CWI records · Sibley County

211 ftmedian well depth
180 ft–260 fttypical depth range
106 ftmedian static water level
35 gpmmedian yield (118 tests)

How deep are wells in Green Isle (55338), Minnesota?

The median drilled well depth in Green Isle (55338) is 211 ft, based on 128 wells with recorded depths in the state CWI database. Half fall between 180 ft and 260 ft; 90% are shallower than 332 ft.

How much does it cost to drill a well in Green Isle (55338)?

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.

What is the static water level in Green Isle (55338)?

The median static water level is 106 ft below ground surface (middle half of wells: 90 ft–130 ft), from 103 measurements.

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Drilled depth distribution

0–50 ft 0 50–100 ft 7 100–150 ft 20 150–200 ft 13 200–300 ft 67 300–400 ft 13 400–600 ft 8 600+ ft 0
Looking at a specific property in Green Isle (55338)?

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Part of Sibley County well records.

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), grouped by ZIP from the recorded address. Cost estimate applies published per-foot ranges to the local median depth — full methodology & sources.