⟁ Montana Well Data field records · 2026 survey

Montana Well Data › Fergus County › Forest Grove (59441)

Forest Grove, MT (59441): well depth, water level & drilling cost

✓ 290 GWIC records · Fergus County

180 ftmedian well depth
97 ft–320 fttypical depth range
38 ftmedian static water level
15 gpmmedian yield (242 tests)

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How deep are wells in and around Forest Grove (59441), Montana?

The median drilled well depth in and around Forest Grove (59441) is 180 ft, based on 285 wells with recorded depths in the state GWIC database. Half fall between 97 ft and 320 ft; 90% are shallower than 493 ft.

How much does it cost to drill a well in and around Forest Grove (59441)?

Applying published per-foot rates to the local median depth of 180 ft: drilling and casing alone typically runs $4,500–$11,700; a complete system including pump, pressure tank, and hookup typically runs $10,800–$18,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Forest Grove (59441)?

The median static water level is 38 ft below ground surface (middle half of wells: 15 ft–92 ft), from 240 measurements.

Drilled depth distribution

0–50 ft 44 50–100 ft 28 100–150 ft 43 150–200 ft 34 200–300 ft 56 300–400 ft 28 400–600 ft 34 600+ ft 18
Looking at a specific property in Forest Grove (59441)?

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Part of Fergus 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.