⟁ Washington Well Data field records · 2026 survey

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David Sullivan SR

Recorded as the driller on 225 water wells across 5 Washington counties in Washington State Department of Ecology well construction reports, most in Pierce County. Well-log records span 1991–1998.

225wells on record
—since 2022
5counties served
118 ftmedian depth

Counties served

Wells drilled by David Sullivan SR, by county, across the full record.

CountyWells drilled
Pierce County 192
Thurston County 24
Lewis County 6
Kitsap County 2
Stevens County 1

Well characteristics

Across the wells David Sullivan SR has drilled, the median depth is 118 ft (middle half 79 ft–169 ft), median tested yield 25 gpm, and median static water level 18 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.

Original drilling logs

Recent well logs filed by David Sullivan SR, straight from the public Ecology record:

"Records span 1991–1998" 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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