⟁ Minnesota Well Data field records · 2026 survey

Minnesota Well Data › Mahnomen County › Lengby (56651)

Lengby, MN (56651): well depth, water level & drilling cost

✓ 242 CWI records · Mahnomen County

96 ftmedian well depth
73 ft–145 fttypical depth range
35 ftmedian static water level
28 gpmmedian yield (231 tests)

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How deep are wells in Lengby (56651), Minnesota?

The median drilled well depth in Lengby (56651) is 96 ft, based on 242 wells with recorded depths in the state CWI database. Half fall between 73 ft and 145 ft; 90% are shallower than 187 ft.

How much does it cost to drill a well in Lengby (56651)?

Applying published per-foot rates to the local median depth of 96 ft: drilling and casing alone typically runs $2,400–$6,240; a complete system including pump, pressure tank, and hookup typically runs $5,760–$9,600. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Lengby (56651)?

The median static water level is 35 ft below ground surface (middle half of wells: 18 ft–53 ft), from 142 measurements.

Drilled depth distribution

0–50 ft 6 50–100 ft 127 100–150 ft 53 150–200 ft 38 200–300 ft 17 300–400 ft 1 400–600 ft 0 600+ ft 0
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Part of Mahnomen 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.