Washington Well Data field records · 2026 survey

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Charles Lantau

Recorded as the driller on 150 water wells across 4 Washington counties in Washington State Department of Ecology well construction reports, most in Lewis County. Well-log records span 2001–2017.

150wells on record
since 2022
4counties served
100 ftmedian depth

Counties served

Wells drilled by Charles Lantau, by county, across the full record.

CountyWells drilled
Lewis County 147
Lincoln County 1
Mason County 1
Thurston County 1

Well characteristics

Across the wells Charles Lantau has drilled, the median depth is 100 ft (middle half 70 ft–147 ft), median tested yield 20 gpm, and median static water level 58 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.

Original drilling logs

Recent well logs filed by Charles Lantau, straight from the public Ecology record:

"Records span 2001–2017" 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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