⟁ Minnesota Well Data field records · 2026 survey

Minnesota Well Data › Martin County › Fairmont (56031)

Fairmont, MN (56031): well depth, water level & drilling cost

✓ 449 CWI records · Martin County

159 ftmedian well depth
118 ft–194 fttypical depth range
69 ftmedian static water level
30 gpmmedian yield (401 tests)

How deep are wells in Fairmont (56031), Minnesota?

The median drilled well depth in Fairmont (56031) is 159 ft, based on 446 wells with recorded depths in the state CWI database. Half fall between 118 ft and 194 ft; 90% are shallower than 249 ft.

How much does it cost to drill a well in Fairmont (56031)?

Applying published per-foot rates to the local median depth of 166 ft: drilling and casing alone typically runs $4,150–$10,790; a complete system including pump, pressure tank, and hookup typically runs $9,960–$16,600. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Fairmont (56031)?

The median static water level is 69 ft below ground surface (middle half of wells: 50 ft–92 ft), from 390 measurements.

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Drilled depth distribution

0–50 ft 6 50–100 ft 43 100–150 ft 142 150–200 ft 153 200–300 ft 93 300–400 ft 5 400–600 ft 4 600+ ft 0
Looking at a specific property in Fairmont (56031)?

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Part of Martin 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.