Lois, California Drillers and Service Providers

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Your resource for top water well drillers, groundwater, and drought information in lois, California. Connect with experts for new wells, repairs, or routine upkeep.

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 Map Widgets

Add map link and drought monitor to your website!

Water Well Terminology

PercolationThe downward movement of water through soil and rock.

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
August 18, 2026N 
August 11, 2026N 
August 4, 2026N 
July 28, 2026N 
July 21, 2026N 
July 14, 2026N 
July 7, 2026N 
June 30, 2026N