⟁ Montana Well Data field records · 2026 survey

Montana Well Data › Mccone County

Mccone County, Montana: well depth, water level & drilling cost

✓ 1,880 GWIC records · verified 2026-06-10

118 ftmedian well depth
61 ft–194 fttypical depth range
51 ftmedian static water level
10 gpmmedian yield (1,629 tests)

How deep are wells in Mccone County, Montana?

The median drilled well depth in Mccone County is 118 ft, based on 1,853 wells with recorded depths in the state GWIC database. Half of all wells fall between 61 ft and 194 ft; 90% are shallower than 292 ft. Wells drilled since 2016 have a median depth of 120 ft.

How much does it cost to drill a well in Mccone County?

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–$13,200. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Mccone County?

The median static water level is 51 ft below ground surface (middle half of wells: 25 ft–100 ft), from 1,652 measurements.

How much water do wells in Mccone County produce?

The median tested yield is 10 gpm (middle half: 5 gpm–15 gpm), from 1,629 pump tests. A typical household needs 5–10 gpm.

Drilled depth distribution

0–50 ft 337 50–100 ft 436 100–150 ft 389 150–200 ft 239 200–300 ft 271 300–400 ft 106 400–600 ft 32 600+ ft 43

Who drills wells in Mccone County?

Companies by number of wells completed in this county since 2016, per filed well logs.

Drilling companyWells since 2016
WAHL CONSTRUCTION44
WEST CENTRAL ENVIRONMENTAL CONSULTANTS39
ASKIN DRILLING33
HIGGINS DRILLING COMPANY21
H & H DRILLING18
SHARP DRILLING INC16
HAZ TECH DRILLING INC11
PIRTZ WATERWORX LLC11

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Method: medians computed from GWIC records (site type WELL, non-abandoned; depths 0–5,000 ft). Cost estimate applies published per-foot ranges (checked 2026-06-10) to the local median depth — full methodology & sources.