Washington Well Data field records · 2026 survey

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Ralph Riggles

Recorded as the driller on 1,881 water wells across 15 Washington counties in Washington State Department of Ecology well construction reports, most in Skagit County. Well-log records span 1993–2026.

1,881wells on record
209since 2022
15counties served
105 ftmedian depth

Counties served

Wells drilled by Ralph Riggles, by county, across the full record.

CountyWells drilled
Skagit County 856
Snohomish County 512
Island County 300
Whatcom County 135
King County 47
Clallam County 13
Grays Harbor County 4
Mason County 4
Pierce County 3
San Juan County 2
Jefferson County 1
Kitsap County 1
Show all 15 counties
Kittitas County 1
Lincoln County 1
Walla Walla County 1

Well characteristics

Across the wells Ralph Riggles has drilled, the median depth is 105 ft (middle half 57 ft–195 ft), median tested yield 20 gpm, and median static water level 55 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.

Original drilling logs

Recent well logs filed by Ralph Riggles, straight from the public Ecology record:

"Records span 1993–2026" 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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