San Luis Obispo, California Water Well Drillers and Service Providers
Find the best water well drillers, groundwater, and drought information in san luis obispo, California. Whether you need a new well, repairs, or regular upkeep, find reliable experts through our listings.
Interactive Water Well Map – Estimate your new well's depth
Visit the San Luis Obispo Water Well Map to view the water, irrigation, and geothermal wells.
Water Well Professionals in San Luis Obispo, California – Water Well Drilling, Service, and Treatment
Bashore Drilling
2707 Los Osos Valley Rd
Water Well Supply
936 Huber St
Mello & Sons Pumps & Motors
2773 Southview Ave
Filipponi & Thompson Pump Co
3250 El Camino Real
All American Drilling Co Inc
160 Martha Ln
Enloe Well Drilling
PO Box 1698
Miller Drilling Co.
329 N Main St
Water Fixers Plumbing & Filtration
2893 Industrial Pkwy
All American Drilling Inc.
2361 A St
Taylor Drilling & Pump, Inc.
2801 Mahoney Rd
Fisher Pump & Well Services
2361 A St
B C Pump Sales & Services
848 Century St
All American Drilling Inc.
555 E Clark Ave Suite E
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Water Well Terminology
Pressure Tank –A tank that maintains water pressure in a well system.
Learn about more terms in the glossary.
San Luis Obispo Statistics
| Geology | |
|---|---|
| Aquifier | California Coastal Basin aquifers |
| Rock Formation | Unconsolidated sand and gravel aquifers |
| Well Information* | |
|---|---|
| Well Depth | 74 (ft) |
| SWL | 31 (ft) |
| Bedrock Depth | -- (ft) |
| Yield | 64 (gpm) |
| * Average within 5km | |
| Drought Monitor | |
|---|---|
| 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 |
| September 8, 2026 | N |
| Source: US Drought Monitor | |
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