⟁ Iowa Well Data field records · 2026 survey

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Ostrander, Don

Recorded as the driller on 62 water wells across 5Iowacounties in the Iowa DNR Well Information System (IWIS), most in Winnebago County. Well-log records span –.

62wells on record
—since 2022
5counties served
90 ftmedian depth

Counties served

Wells drilled by Ostrander, Don, by county, across the full record.

CountyWells drilled
Winnebago County22
Hancock County19
Worth County19
Cerro Gordo County1
Kossuth County1

Well characteristics

Across the wells Ostrander, Don has drilled, the median depth is 90 ft (middle half 60 ft–100 ft), median tested yield —, and median static water level — below ground surface. These summarize the company's own filed logs, not a marketing claim.

"Records span –" 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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