⟁ California Well Data field records · 2026 survey

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Fred Ash & Sons Lynch Pump Co.

Recorded as the driller on 118 water wells across 4 California counties in the California Department of Water Resources (DWR) Well Completion Reports database, most in Monterey County. Well-log records span 1990–2026.

118wells on record
13since 2022
4counties served
440 ftmedian depth

Counties served

Wells drilled by Fred Ash & Sons Lynch Pump Co., by county, across the full record.

CountyWells drilled
Monterey County 64
San Benito County 24
Santa Clara County 20
Santa Cruz County 9

Well characteristics

Across the wells Fred Ash & Sons Lynch Pump Co. has drilled, the median depth is 440 ft (middle half 360 ft–560 ft), median tested yield 50 gpm, and median static water level 109 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.

Original drilling logs

Recent well logs filed by Fred Ash & Sons Lynch Pump Co., straight from the public DWR record:

"Records span 1990–2026" 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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