Grabow Well Drilling Company
Recorded as the driller on 2,646 water wells across 8 California counties in the California Department of Water Resources (DWR) Well Completion Reports database, most in Tulare County. Well-log records span 1971–2028.
Counties served
Wells drilled by Grabow Well Drilling Company, by county, across the full record.
| County | Wells drilled |
|---|---|
| Tulare County | 1,354 |
| Kings County | 908 |
| Fresno County | 258 |
| Kern County | 55 |
| Madera County | 48 |
| Monterey County | 14 |
| Merced County | 5 |
| Tuolumne County | 1 |
Well characteristics
Across the wells Grabow Well Drilling Company has drilled, the median depth is 430 ft (middle half 310 ft–560 ft), median tested yield 2,300 gpm, and median static water level 60 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.
"Records span 1971–2028" 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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