⟁ Kentucky Well Data field records · 2026 survey

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John U Hamm

Recorded as the driller on 72 water wells across 7Kentuckycounties in the Kentucky groundwater data repository (KGS) and Division of Water well records, most in Rockcastle County. Well-log records span 1955–1995.

72wells on record
—since 2022
7counties served
80 ftmedian depth

Counties served

Wells drilled by John U Hamm, by county, across the full record.

CountyWells drilled
Rockcastle County48
Lincoln County10
Pulaski County6
Laurel County3
Jackson County3
Garrard County1
Madison County1

Well characteristics

Across the wells John U Hamm has drilled, the median depth is 80 ft (middle half 67 ft–115 ft), median tested yield —, and median static water level 40 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.

"Records span 1955–1995" refers to the earliest and latest well logs attributed to this company in the KY DOW 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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