Southwest Pump & Drilling Inc.
Recorded as the driller on 292 water wells across 8 California counties in the California Department of Water Resources (DWR) Well Completion Reports database, most in Riverside County. Well-log records span 1996–2026.
Counties served
Wells drilled by Southwest Pump & Drilling Inc., by county, across the full record.
| County | Wells drilled |
|---|---|
| Riverside County | 165 |
| San Bernardino County | 53 |
| Los Angeles County | 40 |
| San Diego County | 15 |
| Orange County | 15 |
| Kern County | 2 |
| Imperial County | 1 |
| Ventura County | 1 |
Well characteristics
Across the wells Southwest Pump & Drilling Inc. has drilled, the median depth is 748 ft (middle half 500 ft–995 ft), median tested yield 1,500 gpm, and median static water level 179 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.
Original drilling logs
Recent well logs filed by Southwest Pump & Drilling Inc., straight from the public DWR record:
"Records span 1996–2026" 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 Riverside County, including Southwest Pump & Drilling Inc..
Is this your company?
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.
This directory helps property owners find a driller, using public DWR records. Claim your page to confirm the details are accurate and give customers a way to reach you. Free — reviewed before anything goes live.