R & M Water Well Drilling & Pumps Inc.
Recorded as the driller on 91 water wells across 5 California counties in the California Department of Water Resources (DWR) Well Completion Reports database, most in San Joaquin County. Well-log records span 2016–2025.
Counties served
Wells drilled by R & M Water Well Drilling & Pumps Inc., by county, across the full record.
| County | Wells drilled |
|---|---|
| San Joaquin County | 61 |
| Calaveras County | 23 |
| Stanislaus County | 4 |
| Amador County | 2 |
| Sacramento County | 1 |
Well characteristics
Across the wells R & M Water Well Drilling & Pumps Inc. has drilled, the median depth is 300 ft (middle half 300 ft–320 ft), median tested yield 100 gpm, and median static water level 139 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.
Original drilling logs
Recent well logs filed by R & M Water Well Drilling & Pumps Inc., straight from the public DWR record:
"Records span 2016–2025" 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.
Free. Goes to licensed drillers working San Joaquin County, including R & M Water Well Drilling & Pumps Inc..
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