⟁ Montana Well Data field records · 2026 survey

Montana Well Data › Park County › Wilsall (59086)

Wilsall, MT (59086): well depth, water level & drilling cost

✓ 742 GWIC records · Park County

120 ftmedian well depth
62 ft–219 fttypical depth range
30 ftmedian static water level
18 gpmmedian yield (639 tests)

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How deep are wells in and around Wilsall (59086), Montana?

The median drilled well depth in and around Wilsall (59086) is 120 ft, based on 722 wells with recorded depths in the state GWIC database. Half fall between 62 ft and 219 ft; 90% are shallower than 320 ft.

How much does it cost to drill a well in and around Wilsall (59086)?

Applying published per-foot rates to the local median depth of 120 ft: drilling and casing alone typically runs $3,000–$7,800; a complete system including pump, pressure tank, and hookup typically runs $7,200–$12,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Wilsall (59086)?

The median static water level is 30 ft below ground surface (middle half of wells: 17 ft–50 ft), from 669 measurements.

Drilled depth distribution

0–50 ft 122 50–100 ft 166 100–150 ft 144 150–200 ft 74 200–300 ft 122 300–400 ft 49 400–600 ft 38 600+ ft 7
Looking at a specific property in Wilsall (59086)?

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Part of Park 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.