San Francisco, California Water Well Drillers and Service Providers
Your trusted guide for water well drillers, groundwater, and drought information in san francisco, California. Whether you need a new well, repairs, or maintenance, find reliable experts here.
Interactive Water Well Map – Estimate your new well's depth
Visit the San Francisco Water Well Map to view the water, irrigation, and geothermal wells.
Water Well Professionals in San Francisco, California – Water Well Drilling, Service, and Treatment
Water Well Drilling & Pump Services
2010 Union St
Water Well Drilling & Pump Services
26 Medway Rd
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Water Well Terminology
Transmissivity –The ability of an aquifer to transmit water, equal to the hydraulic conductivity times the saturated thickness of the aquifer.
Learn about more terms in the glossary.
San Francisco Statistics
| Geology | |
|---|---|
| Aquifier | California Coastal Basin aquifers |
| Rock Formation | Unconsolidated sand and gravel aquifers |
| Well Information* | |
|---|---|
| Well Depth | 48 (ft) |
| SWL | 28 (ft) |
| Bedrock Depth | -- (ft) |
| Yield | 16 (gpm) |
| * Average within 5km | |
| Drought Monitor | |
|---|---|
| November 3, 2026 | N |
| October 27, 2026 | N |
| October 20, 2026 | N |
| October 13, 2026 | N |
| October 6, 2026 | N |
| September 29, 2026 | N |
| September 22, 2026 | N |
| September 15, 2026 | N |
| Source: US Drought Monitor | |
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