Castlio Drilling Co.
Recorded as the driller on 29 water wells across 3 California counties in the California Department of Water Resources (DWR) Well Completion Reports database, most in Nevada County. Well-log records span 1988–1991.
Counties served
Wells drilled by Castlio Drilling Co., by county, across the full record.
| County | Wells drilled |
|---|---|
| Nevada County | 19 |
| Placer County | 9 |
| Riverside County | 1 |
Well characteristics
Across the wells Castlio Drilling Co. has drilled, the median depth is 335 ft (middle half 260 ft–680 ft), median tested yield 75 gpm, and median static water level — below ground surface. These summarize the company's own filed logs, not a marketing claim.
Original drilling logs
Recent well logs filed by Castlio Drilling Co., straight from the public DWR record:
"Records span 1988–1991" 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 Nevada County, including Castlio Drilling Co..
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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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