Wisconsin Well Data field records · 2026 survey

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Michael J Barr

Recorded as the driller on 621 water wells across 7 Wisconsin counties in the Wisconsin Department of Natural Resources Groundwater Retrieval Network (GRN) well-construction records, most in Walworth County. Well-log records span 1980–2011.

621wells on record
since 2022
7counties served
75 ftmedian depth

Counties served

Wells drilled by Michael J Barr, by county, across the full record.

CountyWells drilled
Walworth County 521
Waukesha County 63
Racine County 20
Jefferson County 10
Kenosha County 4
Iron County 2
Sawyer County 1

Well characteristics

Across the wells Michael J Barr has drilled, the median depth is 75 ft (middle half 49 ft–107 ft), median tested yield 12 gpm, and median static water level 33 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.

Original drilling logs

Recent well logs filed by Michael J Barr, straight from the public WI DNR record:

"Records span 1980–2011" 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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