Wisconsin Well Data field records · 2026 survey

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Kouba Well Drilling Inc.

Recorded as the driller on 2,335 water wells across 16 Wisconsin counties in the Wisconsin Department of Natural Resources Groundwater Retrieval Network (GRN) well-construction records, most in Vernon County. Well-log records span 1977–2013.

2,335wells on record
since 2022
16counties served
205 ftmedian depth

Counties served

Wells drilled by Kouba Well Drilling Inc., by county, across the full record.

CountyWells drilled
Vernon County 883
Monroe County 349
Sauk County 328
Richland County 272
Juneau County 266
Crawford County 132
La Crosse County 59
Trempealeau County 20
Grant County 10
Adams County 4
Buffalo County 3
Columbia County 3

…and 4 more Wisconsin counties.

Well characteristics

Across the wells Kouba Well Drilling Inc. has drilled, the median depth is 205 ft (middle half 125 ft–310 ft), median tested yield 15 gpm, and median static water level 112 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.

Original drilling logs

Recent well logs filed by Kouba Well Drilling Inc., straight from the public WI DNR record:

"Records span 1977–2013" refers to the earliest and latest well logs attributed to this company in the WI DNR 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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