Washington Well Data field records · 2026 survey

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Martin Jensen

Recorded as the driller on 258 water wells across 14 Washington counties in Washington State Department of Ecology well construction reports, most in Spokane County. Well-log records span 1994–2024.

258wells on record
9since 2022
14counties served
186 ftmedian depth

Counties served

Wells drilled by Martin Jensen, by county, across the full record.

CountyWells drilled
Spokane County 140
Stevens County 39
Lincoln County 24
Pend Oreille County 16
Ferry County 8
Kittitas County 7
Benton County 5
Chelan County 5
Grant County 5
Yakima County 4
Adams County 2
Douglas County 1
Show all 14 counties
Franklin County 1
Okanogan County 1

Well characteristics

Across the wells Martin Jensen has drilled, the median depth is 186 ft (middle half 120 ft–300 ft), median tested yield 15 gpm, and median static water level 47 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.

Original drilling logs

Recent well logs filed by Martin Jensen, straight from the public Ecology record:

"Records span 1994–2024" 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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