⟁ California Well Data field records · 2026 survey

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Trunnell Wells & Pumps

Recorded as the driller on 384 water wells across 7 California counties in the California Department of Water Resources (DWR) Well Completion Reports database, most in Riverside County. Well-log records span 1971–1983.

384wells on record
—since 2022
7counties served
245 ftmedian depth

Counties served

Wells drilled by Trunnell Wells & Pumps, by county, across the full record.

CountyWells drilled
Riverside County 235
San Diego County 118
San Bernardino County 16
Santa Barbara County 12
Imperial County 1
Orange County 1
Kern County 1

Well characteristics

Across the wells Trunnell Wells & Pumps has drilled, the median depth is 245 ft (middle half 192 ft–320 ft), median tested yield 15 gpm, and median static water level 81 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.

Original drilling logs

Recent well logs filed by Trunnell Wells & Pumps, straight from the public DWR record:

"Records span 1971–1983" refers to the earliest and latest well logs attributed to this company in the DWR 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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