⟁ Montana Well Data field records · 2026 survey

Montana Well Data › Missoula County › Missoula (59807)

Missoula, MT (59807): well depth, water level & drilling cost

✓ 397 GWIC records · Missoula County

80 ftmedian well depth
60 ft–123 fttypical depth range
43 ftmedian static water level
25 gpmmedian yield (340 tests)

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How deep are wells in and around Missoula (59807), Montana?

The median drilled well depth in and around Missoula (59807) is 80 ft, based on 386 wells with recorded depths in the state GWIC database. Half fall between 60 ft and 123 ft; 90% are shallower than 228 ft.

How much does it cost to drill a well in and around Missoula (59807)?

Applying published per-foot rates to the local median depth of 80 ft: drilling and casing alone typically runs $2,000–$5,200; a complete system including pump, pressure tank, and hookup typically runs $4,800–$8,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Missoula (59807)?

The median static water level is 43 ft below ground surface (middle half of wells: 26 ft–60 ft), from 341 measurements.

Drilled depth distribution

0–50 ft 40 50–100 ft 192 100–150 ft 84 150–200 ft 19 200–300 ft 21 300–400 ft 10 400–600 ft 12 600+ ft 8
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Part of Missoula 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.