Welcome to your reliable source for water well drillers, groundwater, and drought information in el cajon, California. Whether you're installing a new well, need repairs, or routine maintenance, find experts here.
Visit the El Cajon Water Well Map to view the water, irrigation, and geothermal wells.
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Submersible Pump –A pump placed underwater in a well to push water to the surface.
Learn about more terms in the glossary.
| Geology | |
|---|---|
| Aquifier | California Coastal Basin aquifers |
| Rock Formation | Unconsolidated sand and gravel aquifers |
| Well Information* | |
|---|---|
| Well Depth | 98 (ft) |
| SWL | 42 (ft) |
| Bedrock Depth | -- (ft) |
| Yield | 50 (gpm) |
| * Average within 5km | |
| Drought Monitor | |
|---|---|
| August 11, 2026 | D0 |
| August 4, 2026 | D0 |
| July 28, 2026 | D0 |
| July 21, 2026 | D0 |
| July 14, 2026 | D0 |
| July 7, 2026 | D0 |
| June 30, 2026 | D0 |
| June 23, 2026 | D0 |
Source: US Drought MonitorAdd to Website | |