Clearlake, California Drillers and Service Providers

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Your premier guide to expert water well drillers, groundwater, and drought information in clearlake, California. Connect with reliable professionals for new installations, repairs, or maintenance.

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

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

Water Well Professionals in Clearlake, California – Water Well Drilling, Service, and Treatment

Cal Tech Pump Well & Water Treatment
Pollack & Sons Pump since 1979
Cramer Enterprises
Jack Coel Water Dowsing
Luciani Pump Co. Inc.
Tri Valley Pump Services
2301 Green Acre Rd
Fisch Bros. Drilling

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Water Well Map Widgets

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Water Well Terminology

UV DisinfectionA method of water purification that uses ultraviolet light to kill microorganisms.

Learn about more terms in the glossary.

Clearlake Statistics

Geology
AquifierOther rocks
Rock FormationUnknown
Well Information*
Well Depth120 (ft)
SWL68 (ft)
Bedrock Depth-- (ft)
Yield112 (gpm)
* Average within 5km
Drought Monitor
April 8, 2025N 
April 1, 2025N 
March 25, 2025N 
March 18, 2025N 
March 11, 2025N 
March 4, 2025N 
February 25, 2025N 
February 18, 2025N