Lois, California Drillers and Service Providers

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Locate expert water well drillers, groundwater, and drought information in lois, California. Whether you're installing, repairing, or maintaining a well, find trusted professionals in our listings.

Interactive Water Well Map – Estimate your new well's depth

Visit the Lois Water Well Map to view the water, irrigation, and geothermal wells.

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Water Well Terminology

Overdraft –Overdraft occurs when water is pumped from an aquifer faster than it is recharged.

Learn about more terms in the glossary.

Lois Statistics

Geology
AquifierCentral Valley aquifer system
Rock FormationUnconsolidated sand and gravel aquifers
Well Information*
Well Depth303 (ft)
SWL87 (ft)
Bedrock Depth-- (ft)
Yield141 (gpm)
* Average within 5km
Drought Monitor
November 3, 2026D0 
October 27, 2026D0 
October 20, 2026D0 
October 13, 2026D0 
October 6, 2026D0 
September 29, 2026D0 
September 22, 2026N 
September 15, 2026N 
Source: US Drought Monitor