California Well Data field records · 2026 survey

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Jensen Drilling Company

Recorded as the driller on 186 water wells across 10 California counties in the California Department of Water Resources (DWR) Well Completion Reports database, most in Riverside County. Well-log records span 1998–2020.

186wells on record
since 2022
10counties served
67 ftmedian depth

Counties served

Wells drilled by Jensen Drilling Company, by county, across the full record.

CountyWells drilled
Riverside County 64
Sacramento County 49
Los Angeles County 21
Sutter County 21
Orange County 17
San Luis Obispo County 10
Mono County 1
San Diego County 1
Ventura County 1
Yuba County 1

Well characteristics

Across the wells Jensen Drilling Company has drilled, the median depth is 67 ft (middle half 53 ft–76 ft), median tested yield 404 gpm, and median static water level 13 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.

"Records span 1998–2020" 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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