⟁ Wisconsin Well Data field records · 2026 survey

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Hanser William J

Recorded as the driller on 71 water wells across 3 Wisconsin counties in the Wisconsin Department of Natural Resources Groundwater Retrieval Network (GRN) well-construction records, most in Vilas County. Well-log records span 1988–1992.

71wells on record
—since 2022
3counties served
36 ftmedian depth

Counties served

Wells drilled by Hanser William J, by county, across the full record.

CountyWells drilled
Vilas County 42
Oneida County 28
Lincoln County 1

Well characteristics

Across the wells Hanser William J has drilled, the median depth is 36 ft (middle half 36 ft–36 ft), median tested yield —, and median static water level 18 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.

Original drilling logs

Recent well logs filed by Hanser William J, straight from the public WI DNR record:

"Records span 1988–1992" 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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