⟁ Montana Well Data field records · 2026 survey

Montana Well Data › Yellowstone County › Billings (59105)

Billings, MT (59105): well depth, water level & drilling cost

✓ 135 GWIC records · Yellowstone County

120 ftmedian well depth
90 ft–225 fttypical depth range
52 ftmedian static water level
5 gpmmedian yield (111 tests)

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How deep are wells in and around Billings (59105), Montana?

The median drilled well depth in and around Billings (59105) is 120 ft, based on 121 wells with recorded depths in the state GWIC database. Half fall between 90 ft and 225 ft; 90% are shallower than 310 ft.

How much does it cost to drill a well in and around Billings (59105)?

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 Billings (59105)?

The median static water level is 52 ft below ground surface (middle half of wells: 30 ft–85 ft), from 116 measurements.

Drilled depth distribution

0–50 ft 14 50–100 ft 28 100–150 ft 28 150–200 ft 14 200–300 ft 20 300–400 ft 8 400–600 ft 4 600+ ft 5
Looking at a specific property in Billings (59105)?

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Part of Yellowstone 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.