⟁ Montana Well Data field records · 2026 survey

Montana Well Data › Lincoln County › Libby (59923)

Libby, MT (59923): well depth, water level & drilling cost

✓ 2,877 GWIC records · Lincoln County

77 ftmedian well depth
42 ft–162 fttypical depth range
31 ftmedian static water level
15 gpmmedian yield (2,485 tests)

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How deep are wells in and around Libby (59923), Montana?

The median drilled well depth in and around Libby (59923) is 77 ft, based on 2,847 wells with recorded depths in the state GWIC database. Half fall between 42 ft and 162 ft; 90% are shallower than 280 ft.

How much does it cost to drill a well in and around Libby (59923)?

Applying published per-foot rates to the local median depth of 97 ft: drilling and casing alone typically runs $2,425–$6,305; a complete system including pump, pressure tank, and hookup typically runs $5,820–$9,700. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Libby (59923)?

The median static water level is 31 ft below ground surface (middle half of wells: 17 ft–75 ft), from 2,572 measurements.

Drilled depth distribution

0–50 ft 874 50–100 ft 804 100–150 ft 384 150–200 ft 206 200–300 ft 348 300–400 ft 123 400–600 ft 88 600+ ft 20
Looking at a specific property in Libby (59923)?

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Get quotes from drillers who work in Libby (59923)

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Part of Lincoln 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.