⟁ Minnesota Well Data field records · 2026 survey

Minnesota Well Data › Fillmore County › Preston (55965)

Preston, MN (55965): well depth, water level & drilling cost

✓ 361 CWI records · Fillmore County

370 ftmedian well depth
193 ft–485 fttypical depth range
184 ftmedian static water level
15 gpmmedian yield (112 tests)

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How deep are wells in Preston (55965), Minnesota?

The median drilled well depth in Preston (55965) is 370 ft, based on 346 wells with recorded depths in the state CWI database. Half fall between 193 ft and 485 ft; 90% are shallower than 575 ft.

How much does it cost to drill a well in Preston (55965)?

Applying published per-foot rates to the local median depth of 370 ft: drilling and casing alone typically runs $9,250–$24,050; a complete system including pump, pressure tank, and hookup typically runs $22,200–$37,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Preston (55965)?

The median static water level is 184 ft below ground surface (middle half of wells: 70 ft–262 ft), from 249 measurements.

Drilled depth distribution

0–50 ft 9 50–100 ft 19 100–150 ft 38 150–200 ft 21 200–300 ft 45 300–400 ft 62 400–600 ft 130 600+ ft 22
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Part of Fillmore 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.