⟁ Minnesota Well Data field records · 2026 survey

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Denn, D.

Recorded as the driller on 32 water wells across 7 Minnesota counties in the Minnesota County Well Index (CWI), maintained by the Minnesota Geological Survey and the Minnesota Department of Health, most in Dakota County. Well-log records span 1991–2001.

32wells on record
—since 2022
7counties served
280 ftmedian depth

Counties served

Wells drilled by Denn, D., by county, across the full record.

CountyWells drilled
Dakota County 21
Goodhue County 5
Washington County 2
Fillmore County 1
Rice County 1
Scott County 1
Sherburne County 1

Well characteristics

Across the wells Denn, D. has drilled, the median depth is 280 ft (middle half 215 ft–337 ft), median tested yield 20 gpm, and median static water level 105 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.

Original drilling logs

Recent well logs filed by Denn, D., straight from the public MGS/MDH record:

"Records span 1991–2001" refers to the earliest and latest well logs attributed to this company in the MGS/MDH 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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