⟁ Montana Well Data field records · 2026 survey

Montana Well Data › Ravalli County › Darby (59829)

Darby, MT (59829): well depth, water level & drilling cost

✓ 1,201 GWIC records · Ravalli County

61 ftmedian well depth
40 ft–140 fttypical depth range
21 ftmedian static water level
18 gpmmedian yield (1,100 tests)

Pull every recorded well near a Darby (59829) address — $49

How deep are wells in and around Darby (59829), Montana?

The median drilled well depth in and around Darby (59829) is 61 ft, based on 1,185 wells with recorded depths in the state GWIC database. Half fall between 40 ft and 140 ft; 90% are shallower than 234 ft.

How much does it cost to drill a well in and around Darby (59829)?

Applying published per-foot rates to the local median depth of 61 ft: drilling and casing alone typically runs $1,525–$3,965; a complete system including pump, pressure tank, and hookup typically runs $3,660–$6,100. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Darby (59829)?

The median static water level is 21 ft below ground surface (middle half of wells: 10 ft–60 ft), from 1,114 measurements.

Drilled depth distribution

0–50 ft 459 50–100 ft 282 100–150 ft 169 150–200 ft 112 200–300 ft 87 300–400 ft 46 400–600 ft 27 600+ ft 3
Looking at a specific property in Darby (59829)?

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 Darby (59829)

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.