⟁ Montana Well Data field records · 2026 survey

Montana Well Data › Gallatin County › Big Sky (59716)

Big Sky, MT (59716): well depth, water level & drilling cost

✓ 1,147 GWIC records · Gallatin County

241 ftmedian well depth
106 ft–463 fttypical depth range
69 ftmedian static water level
25 gpmmedian yield (1,027 tests)

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How deep are wells in and around Big Sky (59716), Montana?

The median drilled well depth in and around Big Sky (59716) is 241 ft, based on 1,128 wells with recorded depths in the state GWIC database. Half fall between 106 ft and 463 ft; 90% are shallower than 717 ft.

How much does it cost to drill a well in and around Big Sky (59716)?

Applying published per-foot rates to the local median depth of 396 ft: drilling and casing alone typically runs $9,900–$25,740; a complete system including pump, pressure tank, and hookup typically runs $23,760–$39,600. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Big Sky (59716)?

The median static water level is 69 ft below ground surface (middle half of wells: 25 ft–167 ft), from 1,033 measurements.

Drilled depth distribution

0–50 ft 121 50–100 ft 133 100–150 ft 115 150–200 ft 90 200–300 ft 177 300–400 ft 132 400–600 ft 183 600+ ft 177
Looking at a specific property in Big Sky (59716)?

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Get quotes from drillers who work in Big Sky (59716)

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Part of Gallatin 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.