West Modesto, California Drillers and Service Providers

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Welcome to your trusted source for water well drillers, groundwater, and drought information in west modesto, 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 West Modesto Water Well Map to view the water, irrigation, and geothermal wells.

Water Well Professionals in West Modesto, California – Water Well Drilling, Service, and Treatment

I J Larsen Pumps Inc
509 Tully Rd
Leite Pump and Water Well
121 Modesto Ave

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Water Well Map Widgets

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Water Well Terminology

Slug TestA method to determine the hydraulic conductivity of an aquifer by adding or removing a known volume of water in a well.

Learn about more terms in the glossary.

West Modesto Statistics

Geology
AquifierCentral Valley aquifer system
Rock FormationUnconsolidated sand and gravel aquifers
Well Information*
Well Depth141 (ft)
SWL33 (ft)
Bedrock Depth-- (ft)
Yield1518 (gpm)
* Average within 5km
Drought Monitor
April 29, 2025D0 
April 22, 2025D0 
April 15, 2025D0 
April 8, 2025D0 
April 1, 2025D0 
March 25, 2025D0 
March 18, 2025D0 
March 11, 2025D0