Montana Well Data field records · 2026 survey

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Y-Environmental

Recorded as the driller on 94 water wells across 13 Montana counties in Montana Bureau of Mines and Geology Ground Water Information Center (GWIC), most in Big Horn County. Well-log records span 2006–2017.

94wells on record
since 2022
13counties served
20 ftmedian depth

Counties served

Wells drilled by Y-Environmental, by county, across the full record.

CountyWells drilled
Big Horn County 24
Stillwater County 16
Yellowstone County 13
Lake County 11
Richland County 6
Rosebud County 6
Gallatin County 5
Fallon County 4
Missoula County 4
Custer County 2
Dawson County 1
Park County 1
Show all 13 counties
Treasure County 1

Well characteristics

Across the wells Y-Environmental has drilled, the median depth is 20 ft (middle half 16 ft–25 ft), median tested yield , and median static water level 13 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.

Original drilling logs

Recent well logs filed by Y-Environmental, straight from the public MBMG record:

"Records span 2006–2017" 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.

Need a well drilled in Big Horn County?

Free. Goes to licensed drillers working Big Horn County, including Y-Environmental.

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This page is built from the public GWIC well-log record and helps property owners find a driller. Claim it (free) to confirm the details are right and give customers a way to reach you.

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