Montana Well Data field records · 2026 survey

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Aquasource Drilling LLC

Recorded as the driller on 1,071 water wells across 26 Montana counties in Montana Bureau of Mines and Geology Ground Water Information Center (GWIC), most in Cascade County. Well-log records span 1963–2026.

1,071wells on record
540since 2022
26counties served
160 ftmedian depth

Counties served

Wells drilled by Aquasource Drilling LLC, by county, across the full record.

CountyWells drilled
Cascade County 420
Teton County 197
Glacier County 142
Flathead County 88
Lewis and Clark County 59
Chouteau County 28
Judith Basin County 24
Pondera County 20
Phillips County 16
Blaine County 8
Fergus County 8
Granite County 8

…and 14 more Montana counties.

Well characteristics

Across the wells Aquasource Drilling LLC has drilled, the median depth is 160 ft (middle half 60 ft–340 ft), median tested yield 25 gpm, and median static water level 34 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.

Original drilling logs

Recent well logs filed by Aquasource Drilling LLC, straight from the public MBMG record:

"Records span 1963–2026" refers to the earliest and latest well logs attributed to this company in the MBMG database — the state digitized older paper logs, so the first date is the oldest record on file, not necessarily the company's founding year.

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