Iowa Well Data field records · 2026 survey

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Jones,Randy - 40309

Recorded as the driller on 585 water wells across 17 Iowa counties in the Iowa DNR Well Information System (IWIS), most in Bremer County. Well-log records span 1994–2004.

585wells on record
since 2022
17counties served
160 ftmedian depth

Counties served

Wells drilled by Jones,Randy - 40309, by county, across the full record.

CountyWells drilled
Bremer County 142
Butler County 92
Black Hawk County 85
Fayette County 62
Chickasaw County 60
Floyd County 49
Buchanan County 30
Grundy County 16
Allamakee County 10
Mitchell County 10
Winneshiek County 7
Cerro Gordo County 6

…and 5 more Iowa counties.

Well characteristics

Across the wells Jones,Randy - 40309 has drilled, the median depth is 160 ft (middle half 130 ft–203 ft), median tested yield , 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 Jones,Randy - 40309, straight from the public Iowa DNR record:

"Records span 1994–2004" refers to the earliest and latest well logs attributed to this company in the Iowa DNR 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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