⟁ Minnesota Well Data field records · 2026 survey

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Japp, P.

Recorded as the driller on 201 water wells across 15 Minnesota counties in the Minnesota County Well Index (CWI), maintained by the Minnesota Geological Survey and the Minnesota Department of Health, most in Isanti County. Well-log records span 1974–1996.

201wells on record
—since 2022
15counties served
90 ftmedian depth

Counties served

Wells drilled by Japp, P., by county, across the full record.

CountyWells drilled
Isanti County 65
Kanabec County 53
Sherburne County 21
Anoka County 19
Aitkin County 14
Pine County 11
Chisago County 6
Mille Lacs County 5
Hubbard County 1
Crow Wing County 1
Stearns County 1
Hennepin County 1
Show all 15 counties
Wright County 1
Benton County 1
Morrison County 1

Well characteristics

Across the wells Japp, P. has drilled, the median depth is 90 ft (middle half 68 ft–125 ft), median tested yield 25 gpm, and median static water level 24 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.

Original drilling logs

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

"Records span 1974–1996" 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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