Modesto, California Drillers and Service Providers

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Welcome to your reliable source for water well drillers, groundwater, and drought information in modesto, California. Whether you're installing a new well, need repairs, or routine maintenance, find experts here.

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

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

Water Well Professionals in 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 Terminology

Jet PumpsJet pumps are used for shallow wells and are mounted above the ground.

Learn about more terms in the glossary.

Modesto Statistics

Geology
AquifierCentral Valley aquifer system
Rock FormationUnconsolidated sand and gravel aquifers
Well Information*
Well Depth133 (ft)
SWL42 (ft)
Bedrock Depth-- (ft)
Yield1468 (gpm)
* Average within 5km
Drought Monitor
March 18, 2025D0 
March 11, 2025D0 
March 4, 2025D0 
February 25, 2025D0 
February 18, 2025D0 
February 11, 2025D0 
February 4, 2025D0 
January 28, 2025D0