⟁ Washington Well Data field records · 2026 survey

← All Washington drillers

Michael Robinson

Recorded as the driller on 819 water wells across 16Washingtoncounties in Washington State Department of Ecology well construction reports, most in Yakima County. Well-log records span 1980–2026.

819wells on record
64since 2022
16counties served
205 ftmedian depth

Counties served

Wells drilled by Michael Robinson, by county, across the full record.

CountyWells drilled
Yakima County386
Spokane County130
Kittitas County90
Benton County49
Stevens County45
Grant County29
Chelan County26
Pend Oreille County20
Lincoln County14
Ferry County9
Okanogan County6
Klickitat County5
Show all 16counties
Douglas County5
Whitman County3
Franklin County1
King County1

Well characteristics

Across the wells Michael Robinson has drilled, the median depth is 205 ft (middle half 120 ft–357 ft), median tested yield 45 gpm, and median static water level 102 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.

Original drilling logs

Recent well logs filed by Michael Robinson, straight from the public Ecology record:

"Records span 1980–2026" 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.

Need a well drilled in Yakima County?

Free. Goes to licensed drillers working Yakima County, including Michael Robinson.

Is this your company?

This page is built from the public Ecology well-log record and helps property owners find a driller. Claim it (free) to confirm the details are right and give customers a way to reach you.

Claim this page

This directory helps property owners find a driller, using public Ecology records. Claim your page to confirm the details are accurate and give customers a way to reach you. Free — reviewed before anything goes live.