⟁ Washington Well Data field records · 2026 survey

← All Washington drillers

Thomas Preheim

Recorded as the driller on 178 water wells across 2 Washington counties in Washington State Department of Ecology well construction reports, most in Lewis County. Well-log records span 1991–1998.

178wells on record
—since 2022
2counties served
108 ftmedian depth

Counties served

Wells drilled by Thomas Preheim, by county, across the full record.

CountyWells drilled
Lewis County 172
Thurston County 6

Well characteristics

Across the wells Thomas Preheim has drilled, the median depth is 108 ft (middle half 85 ft–148 ft), median tested yield 10 gpm, and median static water level 30 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.

Original drilling logs

Recent well logs filed by Thomas Preheim, 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.

Need a well drilled in Lewis County?

Free. Goes to licensed drillers working Lewis County, including Thomas Preheim.

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.