⟁ Iowa Well Data field records · 2026 survey

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Joslyn,Jeffrey - 40016

Recorded as the driller on 26 water wells across 10Iowacounties in the Iowa DNR Well Information System (IWIS), most in Johnson County. Well-log records span 1988–2000.

26wells on record
—since 2022
10counties served
224 ftmedian depth

Counties served

Wells drilled by Joslyn,Jeffrey - 40016, by county, across the full record.

CountyWells drilled
Johnson County6
Iowa County4
Linn County4
Jones County3
Washington County2
Scott County2
Clinton County2
Decatur County1
Van Buren County1
Benton County1

Well characteristics

Across the wells Joslyn,Jeffrey - 40016 has drilled, the median depth is 224 ft (middle half 188 ft–317 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 Joslyn,Jeffrey - 40016, straight from the public Iowa DNR record:

"Records span 1988–2000" 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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