⟁ Montana Well Data field records · 2026 survey

Montana Well Data › Sheridan County › Westby (59275)

Westby, MT (59275): well depth, water level & drilling cost

✓ 446 GWIC records · Sheridan County

80 ftmedian well depth
28 ft–140 fttypical depth range
26 ftmedian static water level
11 gpmmedian yield (201 tests)

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How deep are wells in and around Westby (59275), Montana?

The median drilled well depth in and around Westby (59275) is 80 ft, based on 433 wells with recorded depths in the state GWIC database. Half fall between 28 ft and 140 ft; 90% are shallower than 220 ft.

How much does it cost to drill a well in and around Westby (59275)?

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 Westby (59275)?

The median static water level is 26 ft below ground surface (middle half of wells: 11 ft–46 ft), from 275 measurements.

Drilled depth distribution

0–50 ft 170 50–100 ft 77 100–150 ft 87 150–200 ft 40 200–300 ft 49 300–400 ft 8 400–600 ft 2 600+ ft 0
Looking at a specific property in Westby (59275)?

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Get quotes from drillers who work in Westby (59275)

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Part of Sheridan 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.