⟁ Minnesota Well Data field records · 2026 survey

Minnesota Well Data › Mille Lacs County › Isle (56342)

Isle, MN (56342): well depth, water level & drilling cost

✓ 872 CWI records · Mille Lacs County

74 ftmedian well depth
55 ft–101 fttypical depth range
12 ftmedian static water level
12 gpmmedian yield (838 tests)

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How deep are wells in Isle (56342), Minnesota?

The median drilled well depth in Isle (56342) is 74 ft, based on 872 wells with recorded depths in the state CWI database. Half fall between 55 ft and 101 ft; 90% are shallower than 140 ft.

How much does it cost to drill a well in Isle (56342)?

Applying published per-foot rates to the local median depth of 74 ft: drilling and casing alone typically runs $1,850–$4,810; a complete system including pump, pressure tank, and hookup typically runs $4,440–$7,400. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Isle (56342)?

The median static water level is 12 ft below ground surface (middle half of wells: 7 ft–22 ft), from 643 measurements.

Drilled depth distribution

0–50 ft 171 50–100 ft 469 100–150 ft 155 150–200 ft 42 200–300 ft 22 300–400 ft 6 400–600 ft 6 600+ ft 1
Looking at a specific property in Isle (56342)?

See every recorded well near any address — depths, water levels, yields, original driller's logs — in a one-time report.

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Part of Mille Lacs 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.