Joslyn,Jeffrey - 3331
Recorded as the driller on 38 water wells across 11 Iowa counties in the Iowa DNR Well Information System (IWIS), most in Johnson County. Well-log records span 1950–2013.
Counties served
Wells drilled by Joslyn,Jeffrey - 3331, by county, across the full record.
| County | Wells drilled |
|---|---|
| Johnson County | 16 |
| Scott County | 4 |
| Clinton County | 3 |
| Jones County | 3 |
| Washington County | 3 |
| Calhoun County | 2 |
| Keokuk County | 2 |
| Linn County | 2 |
| Benton County | 1 |
| Cedar County | 1 |
| Union County | 1 |
Well characteristics
Across the wells Joslyn,Jeffrey - 3331 has drilled, the median depth is 295 ft (middle half 185 ft–360 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 - 3331, straight from the public Iowa DNR record:
"Records span 1950–2013" 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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