⟁ Iowa Well Data field records · 2026 survey

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List,Todd - 40744

Recorded as the driller on 40 water wells across 15Iowacounties in the Iowa DNR Well Information System (IWIS), most in Floyd County. Well-log records span 1996–2004.

40wells on record
—since 2022
15counties served
137 ftmedian depth

Counties served

Wells drilled by List,Todd - 40744, by county, across the full record.

CountyWells drilled
Floyd County5
Fayette County5
Winneshiek County5
Howard County5
Jones County3
Clayton County3
Chickasaw County3
Dubuque County2
Bremer County2
Mitchell County2
Clinton County1
Jackson County1
Show all 15counties
Black Hawk County1
Buchanan County1
Allamakee County1

Well characteristics

Across the wells List,Todd - 40744 has drilled, the median depth is 137 ft (middle half 118 ft–207 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 List,Todd - 40744, straight from the public Iowa DNR record:

"Records span 1996–2004" 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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