⟁ Illinois Well Data field records · 2026 survey

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Wiesenhofer, Andrew

Recorded as the driller on 1,489 water wells across 49Illinoiscounties in the Illinois State Geological Survey water well records, most in Peoria County. Well-log records span 1987–2020.

1,489wells on record
—since 2022
49counties served
53 ftmedian depth

Counties served

Wells drilled by Wiesenhofer, Andrew, by county, across the full record.

CountyWells drilled
Peoria County198
Livingston County160
Sangamon County144
Lasalle County126
Logan County99
Christian County94
Woodford County62
Vermilion County59
Macon County51
Mclean County50
Tazewell County42
Champaign County40
Show all 49counties
Bureau County30
Menard County24
Fulton County20
Kankakee County20
Edgar County19
Cass County19
Grundy County19
St. Clair County18
Montgomery County17
Shelby County17
Will County15
Mcdonough County14
Piatt County13
Dewitt County13
Marshall County13
Stark County12
Morgan County9
Macoupin County8
Putnam County8
Scott County7
Knox County7
Douglas County6
Schuyler County5
Greene County4
Brown County4
Ford County4
Coles County3
Clark County2
Pike County2
Moultrie County2
Mason County2
Warren County2
Mercer County2
Bond County1
Effingham County1
Cumberland County1
Henry County1

Well characteristics

Across the wells Wiesenhofer, Andrew has drilled, the median depth is 53 ft (middle half 42 ft–70 ft), median tested yield 30 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 Wiesenhofer, Andrew, straight from the public ISGS record:

"Records span 1987–2020" 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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