Oregon Well Data field records · 2026 survey

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Wallace Drilling

Recorded as the driller on 1,004 water wells across 9 Oregon counties in the Oregon Water Resources Department (OWRD) well-log database, most in Umatilla County. Well-log records span 1983–2016.

1,004wells on record
since 2022
9counties served
203 ftmedian depth

Counties served

Wells drilled by Wallace Drilling, by county, across the full record.

CountyWells drilled
Umatilla County 794
Morrow County 142
Union County 23
Wallowa County 14
Baker County 12
Gilliam County 11
Grant County 5
Wasco County 2
Malheur County 1

Well characteristics

Across the wells Wallace Drilling has drilled, the median depth is 203 ft (middle half 125 ft–354 ft), median tested yield 50 gpm, and median static water level 62 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.

Original drilling logs

Recent well logs filed by Wallace Drilling, straight from the public OWRD record:

"Records span 1983–2016" refers to the earliest and latest well logs attributed to this company in the OWRD 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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