⟁ Michigan Well Data field records · 2026 survey

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Stephen Karvakko

Recorded as the driller on 155 water wells across 7 Michigan counties in Wellogic, the statewide groundwater database maintained by the Michigan Department of Environment, Great Lakes, and Energy (EGLE), most in Houghton County. Well-log records span 1985–2023.

155wells on record
1since 2022
7counties served
120 ftmedian depth

Counties served

Wells drilled by Stephen Karvakko, by county, across the full record.

CountyWells drilled
Houghton County 123
Ontonagon County 13
Baraga County 12
Iron County 2
Gogebic County 2
Keweenaw County 2
Lapeer County 1

Well characteristics

Across the wells Stephen Karvakko has drilled, the median depth is 120 ft (middle half 80 ft–180 ft), median tested yield 10 gpm, and median static water level 20 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.

"Records span 1985–2023" refers to the earliest and latest well logs attributed to this company in the EGLE 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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