Illinois Well Data field records · 2026 survey

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Hacker, Delbert

Recorded as the driller on 644 water wells across 15 Illinois counties in the Illinois State Geological Survey water well records, most in Crawford County. Well-log records span 1975–1998.

644wells on record
since 2022
15counties served
46 ftmedian depth

Counties served

Wells drilled by Hacker, Delbert, by county, across the full record.

CountyWells drilled
Crawford County 240
Clark County 110
Lawrence County 110
Jasper County 79
White County 45
Richland County 21
Wabash County 14
Cumberland County 6
Effingham County 5
Clay County 4
Edgar County 3
Edwards County 3

…and 3 more Illinois counties.

Well characteristics

Across the wells Hacker, Delbert has drilled, the median depth is 46 ft (middle half 35 ft–85 ft), median tested yield 14 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 Hacker, Delbert, straight from the public ISGS record:

"Records span 1975–1998" 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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