⟁ Illinois Well Data field records · 2026 survey

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Knierin Paul

Recorded as the driller on 63 water wells across 12Illinoiscounties in the Illinois State Geological Survey water well records, most in Grundy County. Well-log records span 1967–1978.

63wells on record
—since 2022
12counties served
180 ftmedian depth

Counties served

Wells drilled by Knierin Paul, by county, across the full record.

CountyWells drilled
Grundy County16
Kendall County14
Dupage County10
Livingston County6
Iroquois County4
Lasalle County3
Kane County3
Marshall County2
Cook County2
Ford County1
Will County1
Jo Daviess County1

Well characteristics

Across the wells Knierin Paul has drilled, the median depth is 180 ft (middle half 148 ft–240 ft), median tested yield 20 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 Knierin Paul, straight from the public ISGS record:

"Records span 1967–1978" 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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