⟁ Illinois Well Data field records · 2026 survey

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Keen, George

Recorded as the driller on 177 water wells across 12Illinoiscounties in the Illinois State Geological Survey water well records, most in Franklin County. Well-log records span 1973–1995.

177wells on record
—since 2022
12counties served
235 ftmedian depth

Counties served

Wells drilled by Keen, George, by county, across the full record.

CountyWells drilled
Franklin County72
Hamilton County46
Jefferson County28
Williamson County6
Saline County6
White County6
Jackson County5
Clinton County3
Wayne County2
Hardin County1
Gallatin County1
Marion County1

Well characteristics

Across the wells Keen, George has drilled, the median depth is 235 ft (middle half 160 ft–318 ft), median tested yield 10 gpm, and median static water level — below ground surface. These summarize the company's own filed logs, not a marketing claim.

Original drilling logs

Recent well logs filed by Keen, George, straight from the public ISGS record:

"Records span 1973–1995" refers to the earliest and latest well logs attributed to this company in the ISGS 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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