Jon Knapp
Recorded as the driller on 343 water wells across 7 Washington counties in Washington State Department of Ecology well construction reports, most in Mason County. Well-log records span 1993–2009.
Counties served
Wells drilled by Jon Knapp, by county, across the full record.
| County | Wells drilled |
|---|---|
| Mason County | 193 |
| Kitsap County | 120 |
| Pierce County | 23 |
| Grays Harbor County | 4 |
| Columbia County | 1 |
| Cowlitz County | 1 |
| Spokane County | 1 |
Well characteristics
Across the wells Jon Knapp has drilled, the median depth is 120 ft (middle half 78 ft–197 ft), median tested yield 12 gpm, and median static water level 110 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.
Original drilling logs
Recent well logs filed by Jon Knapp, straight from the public Ecology record:
"Records span 1993–2009" refers to the earliest and latest well logs attributed to this company in the Ecology 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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