Iowa Well Data field records · 2026 survey

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Manson,Mark - 11709

Recorded as the driller on 278 water wells across 16 Iowa counties in the Iowa DNR Well Information System (IWIS), most in Cerro Gordo County. Well-log records span 1977–2026.

278wells on record
203since 2022
16counties served
192 ftmedian depth

Counties served

Wells drilled by Manson,Mark - 11709, by county, across the full record.

CountyWells drilled
Cerro Gordo County 59
Floyd County 43
Mitchell County 31
Bremer County 24
Howard County 23
Butler County 18
Black Hawk County 17
Chickasaw County 11
Fayette County 11
Franklin County 10
Worth County 9
Hancock County 8

…and 4 more Iowa counties.

Well characteristics

Across the wells Manson,Mark - 11709 has drilled, the median depth is 192 ft (middle half 150 ft–253 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 Manson,Mark - 11709, straight from the public Iowa DNR record:

"Records span 1977–2026" 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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