⟁ Montana Well Data field records · 2026 survey

Montana Well Data › Ravalli County › Corvallis (59828)

Corvallis, MT (59828): well depth, water level & drilling cost

✓ 3,754 GWIC records · Ravalli County

72 ftmedian well depth
40 ft–130 fttypical depth range
28 ftmedian static water level
20 gpmmedian yield (3,183 tests)

Pull every recorded well near a Corvallis (59828) address — $49

How deep are wells in and around Corvallis (59828), Montana?

The median drilled well depth in and around Corvallis (59828) is 72 ft, based on 3,565 wells with recorded depths in the state GWIC database. Half fall between 40 ft and 130 ft; 90% are shallower than 215 ft.

How much does it cost to drill a well in and around Corvallis (59828)?

Applying published per-foot rates to the local median depth of 100 ft: drilling and casing alone typically runs $2,500–$6,500; a complete system including pump, pressure tank, and hookup typically runs $6,000–$10,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Corvallis (59828)?

The median static water level is 28 ft below ground surface (middle half of wells: 12 ft–62 ft), from 3,129 measurements.

Drilled depth distribution

0–50 ft 1,356 50–100 ft 860 100–150 ft 649 150–200 ft 260 200–300 ft 255 300–400 ft 102 400–600 ft 68 600+ ft 15
Looking at a specific property in Corvallis (59828)?

See every recorded well near any address — depths, water levels, yields, original driller's logs — in a one-time report.

Free lookup Property report — $49
Get quotes from drillers who work in Corvallis (59828)

Free. Goes to licensed drillers working Ravalli County.

Part of Ravalli 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.