⟁ Minnesota Well Data field records · 2026 survey

Minnesota Well Data › Polk County › Mentor (56736)

Mentor, MN (56736): well depth, water level & drilling cost

✓ 464 CWI records · Polk County

106 ftmedian well depth
80 ft–153 fttypical depth range
16 ftmedian static water level
35 gpmmedian yield (448 tests)

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How deep are wells in and around Mentor (56736), Minnesota?

The median drilled well depth in and around Mentor (56736) is 106 ft, based on 462 wells with recorded depths in the state CWI database. Half fall between 80 ft and 153 ft; 90% are shallower than 207 ft.

How much does it cost to drill a well in and around Mentor (56736)?

Applying published per-foot rates to the local median depth of 106 ft: drilling and casing alone typically runs $2,650–$6,890; a complete system including pump, pressure tank, and hookup typically runs $6,360–$10,600. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Mentor (56736)?

The median static water level is 16 ft below ground surface (middle half of wells: 9 ft–23 ft), from 415 measurements.

Drilled depth distribution

0–50 ft 3 50–100 ft 199 100–150 ft 137 150–200 ft 72 200–300 ft 45 300–400 ft 5 400–600 ft 1 600+ ft 0
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Part of Polk 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.