Johnstonville, California Drillers and Service Providers

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Welcome to your trusted source for water well drillers, groundwater, and drought information in johnstonville, California. Whether you need a new well, repair services, or routine maintenance, find experts here.

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

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

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

Smith's Pumps
472-205 Johnstonville Rd
Lake Forest Mutual Water Co
478-220 Lake Forest Dr
Beckett Drilling & Pump Services
436-005 Willow Dr

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Water Well Terminology

MacroporeA large soil pore that can transmit water rapidly.

Learn about more terms in the glossary.

Johnstonville Statistics

Geology
AquifierPacific Northwest basin-fill aquifers
Rock FormationUnconsolidated sand and gravel aquifers
Well Information*
Well Depth162 (ft)
SWL33 (ft)
Bedrock Depth-- (ft)
Yield70 (gpm)
* Average within 5km
Drought Monitor
June 17, 2025N 
June 10, 2025N 
June 3, 2025N 
May 27, 2025N 
May 20, 2025N 
May 13, 2025N 
May 6, 2025N 
April 29, 2025N