⟁ Minnesota Well Data field records · 2026 survey

Minnesota Well Data › Pennington County › Thief River Falls (56701)

Thief River Falls, MN (56701): well depth, water level & drilling cost

✓ 1,126 CWI records · Pennington County

192 ftmedian well depth
135 ft–243 fttypical depth range
35 ftmedian static water level
40 gpmmedian yield (1,067 tests)

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How deep are wells in Thief River Falls (56701), Minnesota?

The median drilled well depth in Thief River Falls (56701) is 192 ft, based on 1,125 wells with recorded depths in the state CWI database. Half fall between 135 ft and 243 ft; 90% are shallower than 318 ft.

How much does it cost to drill a well in Thief River Falls (56701)?

Applying published per-foot rates to the local median depth of 192 ft: drilling and casing alone typically runs $4,800–$12,480; a complete system including pump, pressure tank, and hookup typically runs $11,520–$19,200. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Thief River Falls (56701)?

The median static water level is 35 ft below ground surface (middle half of wells: 25 ft–42 ft), from 955 measurements.

Drilled depth distribution

0–50 ft 14 50–100 ft 131 100–150 ft 215 150–200 ft 226 200–300 ft 406 300–400 ft 104 400–600 ft 29 600+ ft 0
Looking at a specific property in Thief River Falls (56701)?

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Part of Pennington 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.