San Joaquin, California Drillers and Service Providers

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Welcome to your reliable source for water well drillers, groundwater, and drought information in san joaquin, California. Whether you're installing a new well, need repairs, or routine maintenance, find experts here.

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
Madera Pumps Inc
Horner & Sons Well Drilling
Bradley & Sons Water Well
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
Drew and Hefner Water Wells & Pumps

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Water Well Terminology

Catchment AreaThe area from which rainfall flows into a river, lake, or reservoir.

Learn about more terms in the glossary.

San Joaquin Statistics

Geology
AquifierCentral Valley aquifer system
Rock FormationUnconsolidated sand and gravel aquifers
Well Information*
Well Depth375 (ft)
SWL144 (ft)
Bedrock Depth-- (ft)
Yield614 (gpm)
* Average within 5km
Drought Monitor
October 8, 2024D0 
October 1, 2024D0 
September 24, 2024D0 
September 17, 2024D0 
September 10, 2024D0 
September 3, 2024N 
August 27, 2024N 
August 20, 2024N