⟁ California Well Data field records · 2026 survey

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Herbert Schwartz

Recorded as the driller on 389 water wells across 3 California counties in the California Department of Water Resources (DWR) Well Completion Reports database, most in Fresno County. Well-log records span 1951–2005.

389wells on record
—since 2022
3counties served
108 ftmedian depth

Counties served

Wells drilled by Herbert Schwartz, by county, across the full record.

CountyWells drilled
Fresno County 367
Madera County 16
Tulare County 4

Well characteristics

Across the wells Herbert Schwartz has drilled, the median depth is 108 ft (middle half 88 ft–128 ft), median tested yield 1,150 gpm, and median static water level 36 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.

Original drilling logs

Recent well logs filed by Herbert Schwartz, straight from the public DWR record:

"Records span 1951–2005" 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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