⟁ Iowa Well Data field records · 2026 survey

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Kollasch,Timothy - 40060

Recorded as the driller on 129 water wells across 9Iowacounties in the Iowa DNR Well Information System (IWIS), most in Worth County. Well-log records span 1947–2002.

129wells on record
—since 2022
9counties served
160 ftmedian depth

Counties served

Wells drilled by Kollasch,Timothy - 40060, by county, across the full record.

CountyWells drilled
Worth County38
Kossuth County25
Cerro Gordo County25
Winnebago County22
Hancock County14
Mitchell County2
Hamilton County1
Howard County1
Wright County1

Well characteristics

Across the wells Kollasch,Timothy - 40060 has drilled, the median depth is 160 ft (middle half 120 ft–200 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 Kollasch,Timothy - 40060, straight from the public Iowa DNR record:

"Records span 1947–2002" 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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Free. Goes to licensed drillers working Worth County, including Kollasch,Timothy - 40060.

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This page is built from the public Iowa DNR well-log record and helps property owners find a driller. Claim it (free) to confirm the details are right and give customers a way to reach you.

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This directory helps property owners find a driller, using public Iowa DNR records. Claim your page to confirm the details are accurate and give customers a way to reach you. Free — reviewed before anything goes live.