R Barrick For Great Sierra
Recorded as the driller on 55 water wells across 6 California counties in the California Department of Water Resources (DWR) Well Completion Reports database, most in Santa Clara County. Well-log records span 1992–2011.
Counties served
Wells drilled by R Barrick For Great Sierra, by county, across the full record.
| County | Wells drilled |
|---|---|
| Santa Clara County | 24 |
| Sacramento County | 19 |
| Contra Costa County | 8 |
| Los Angeles County | 2 |
| San Mateo County | 1 |
| Sonoma County | 1 |
Well characteristics
Across the wells R Barrick For Great Sierra has drilled, the median depth is 50 ft (middle half 30 ft–60 ft), median tested yield 5 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 1992–2011" 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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