San Joaquin, California Water Well Drillers and Service Providers
Find top water well drillers, groundwater, and drought information in san joaquin, California. For new installations, repairs, or regular maintenance, trust our listings.
Interactive Water Well Map – Estimate your new well's depth
Visit the San Joaquin Water Well Map to view the water, irrigation, and geothermal wells.
Water Well Professionals in San Joaquin, California – Water Well Drilling, Service, and Treatment
C. R. Well Drilling
1654 S Madera Ave
Strickland Drilling
543 N Monte Ave
Horner & Sons Well Drilling
27785 CA
Bradley & Sons Water Well
14794 CA
Asbury Well Drilling & Pumps
6496 N Colonial Ave
Naffco Pump & Well Inc.
500 S Dickenson Ave
Arthur & Orum Well Drilling, Inc.
14870 S East Ave
Valley Well Drilling
30814 Ave
Drew and Hefner Water Wells & Pumps
16264 Ave
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Water Well Terminology
Screen Slot Size –The size of the openings in a well screen, determining what size particles are filtered out.
Learn about more terms in the glossary.
San Joaquin Statistics
| Geology | |
|---|---|
| Aquifier | Central Valley aquifer system |
| Rock Formation | Unconsolidated sand and gravel aquifers |
| Well Information* | |
|---|---|
| Well Depth | 375 (ft) |
| SWL | 153 (ft) |
| Bedrock Depth | -- (ft) |
| Yield | 614 (gpm) |
| * Average within 5km | |
| Drought Monitor | |
|---|---|
| October 6, 2026 | N |
| September 29, 2026 | N |
| September 22, 2026 | N |
| September 15, 2026 | N |
| September 8, 2026 | N |
| September 1, 2026 | N |
| August 25, 2026 | N |
| August 18, 2026 | N |
| Source: US Drought Monitor | |
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