⟁ Montana Well Data field records · 2026 survey

Montana Well Data › Prairie County › Fallon (59326)

Fallon, MT (59326): well depth, water level & drilling cost

✓ 570 GWIC records · Prairie County

50 ftmedian well depth
20 ft–240 fttypical depth range
35 ftmedian static water level
10 gpmmedian yield (294 tests)

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How deep are wells in and around Fallon (59326), Montana?

The median drilled well depth in and around Fallon (59326) is 50 ft, based on 554 wells with recorded depths in the state GWIC database. Half fall between 20 ft and 240 ft; 90% are shallower than 821 ft.

How much does it cost to drill a well in and around Fallon (59326)?

Applying published per-foot rates to the local median depth of 50 ft: drilling and casing alone typically runs $1,250–$3,250; a complete system including pump, pressure tank, and hookup typically runs $3,000–$5,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Fallon (59326)?

The median static water level is 35 ft below ground surface (middle half of wells: 16 ft–100 ft), from 262 measurements.

Drilled depth distribution

0–50 ft 272 50–100 ft 73 100–150 ft 30 150–200 ft 27 200–300 ft 34 300–400 ft 12 400–600 ft 9 600+ ft 97
Looking at a specific property in Fallon (59326)?

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Get quotes from drillers who work in Fallon (59326)

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Part of Prairie 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.