Baldwin & Son Well Drilling
Recorded as the driller on 901 water wells across 8 California counties in the California Department of Water Resources (DWR) Well Completion Reports database, most in Calaveras County. Well-log records span 1976–2010.
Counties served
Wells drilled by Baldwin & Son Well Drilling, by county, across the full record.
| County | Wells drilled |
|---|---|
| Calaveras County | 773 |
| Tuolumne County | 77 |
| Amador County | 29 |
| Alpine County | 10 |
| Fresno County | 8 |
| El Dorado County | 2 |
| Napa County | 1 |
| Mendocino County | 1 |
Well characteristics
Across the wells Baldwin & Son Well Drilling has drilled, the median depth is 280 ft (middle half 190 ft–400 ft), median tested yield 12 gpm, and median static water level 79 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.
Original drilling logs
Recent well logs filed by Baldwin & Son Well Drilling, straight from the public DWR record:
"Records span 1976–2010" 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 Calaveras County, including Baldwin & Son Well Drilling.
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This page is built from the public DWR well-log record and helps property owners find a driller. Claim it (free) to confirm the details are right and give customers a way to reach you.
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