⟁ California Well Data field records · 2026 survey

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Universal Pump & Supply Inc.

Recorded as the driller on 43 water wells across 2 California counties in the California Department of Water Resources (DWR) Well Completion Reports database, most in San Joaquin County. Well-log records span 1983–1992.

43wells on record
—since 2022
2counties served
221 ftmedian depth

Counties served

Wells drilled by Universal Pump & Supply Inc., by county, across the full record.

CountyWells drilled
San Joaquin County 34
Sacramento County 9

Well characteristics

Across the wells Universal Pump & Supply Inc. has drilled, the median depth is 221 ft (middle half 196 ft–242 ft), median tested yield 83 gpm, and median static water level 67 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.

Original drilling logs

Recent well logs filed by Universal Pump & Supply Inc., straight from the public DWR record:

"Records span 1983–1992" 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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