⟁ Montana Well Data field records · 2026 survey

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Graham Drilling & Pumps

Recorded as the driller on 49 water wells across 4Montanacounties in Montana Bureau of Mines and Geology Ground Water Information Center (GWIC), most in Madison County. Well-log records span 2022–2026.

49wells on record
49since 2022
4counties served
160 ftmedian depth

Counties served

Wells drilled by Graham Drilling & Pumps, by county, across the full record.

CountyWells drilled
Madison County32
Beaverhead County14
Jefferson County2
Silver Bow County1

Well characteristics

Across the wells Graham Drilling & Pumps has drilled, the median depth is 160 ft (middle half 100 ft–300 ft), median tested yield 30 gpm, and median static water level 50 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.

Original drilling logs

Recent well logs filed by Graham Drilling & Pumps, straight from the public MBMG record:

"Records span 2022–2026" 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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