⟁ Montana Well Data field records · 2026 survey

Montana Well Data › Jefferson County › Cardwell (59721)

Cardwell, MT (59721): well depth, water level & drilling cost

✓ 329 GWIC records · Jefferson County

130 ftmedian well depth
76 ft–220 fttypical depth range
40 ftmedian static water level
25 gpmmedian yield (289 tests)

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How deep are wells in and around Cardwell (59721), Montana?

The median drilled well depth in and around Cardwell (59721) is 130 ft, based on 321 wells with recorded depths in the state GWIC database. Half fall between 76 ft and 220 ft; 90% are shallower than 360 ft.

How much does it cost to drill a well in and around Cardwell (59721)?

Applying published per-foot rates to the local median depth of 130 ft: drilling and casing alone typically runs $3,250–$8,450; a complete system including pump, pressure tank, and hookup typically runs $7,800–$13,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Cardwell (59721)?

The median static water level is 40 ft below ground surface (middle half of wells: 18 ft–83 ft), from 296 measurements.

Drilled depth distribution

0–50 ft 37 50–100 ft 86 100–150 ft 57 150–200 ft 33 200–300 ft 54 300–400 ft 26 400–600 ft 18 600+ ft 10
Looking at a specific property in Cardwell (59721)?

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Part of Jefferson County well records.

Method: medians computed from GWIC records (site type WELL, non-abandoned; 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.