San Marino, California Water Well Drillers and Service Providers
Your go-to guide for water well drillers, groundwater, and drought information in san marino, California. Find reliable experts for new well installations, repairs, or routine maintenance.
Interactive Water Well Map – Estimate your new well's depth
Visit the San Marino Water Well Map to view the water, irrigation, and geothermal wells.
Water Well Professionals in San Marino, California – Water Well Drilling, Service, and Treatment
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Water Well Map Widgets
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Water Well Terminology
Tracer Test –The use of a dye or other substance to track the movement of groundwater.
Learn about more terms in the glossary.
San Marino Statistics
| Geology | |
|---|---|
| Aquifier | California Coastal Basin aquifers |
| Rock Formation | Unconsolidated sand and gravel aquifers |
| Well Information* | |
|---|---|
| Well Depth | 523 (ft) |
| SWL | 174 (ft) |
| Bedrock Depth | -- (ft) |
| Yield | 2056 (gpm) |
| * Average within 5km | |
| Drought Monitor | |
|---|---|
| July 8, 2025 | D2 |
| July 1, 2025 | D2 |
| June 24, 2025 | D2 |
| June 17, 2025 | D2 |
| June 10, 2025 | D2 |
| June 3, 2025 | D2 |
| May 27, 2025 | D2 |
| May 20, 2025 | D2 |
Source: US Drought MonitorAdd to Website | |
