Modesto, California Drillers and Service Providers

App Store BadgeGoogle Play Badge

Welcome to your top resource for water well drillers, groundwater, and drought information in modesto, California. Whether you need a new well, repair services, or routine maintenance, find reliable professionals 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

Don't see your company listed? Let us know at help@waterwellmap.com

Water Well Map Widgets

Add map link and drought monitor to your website!

Water Well Terminology

Specific YieldThe ratio of the volume of water that drains from a saturated material due to gravity to the total volume of the material.

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
May 27, 2025D0 
May 20, 2025D0 
May 13, 2025D0 
May 6, 2025D0 
April 29, 2025D0 
April 22, 2025D0 
April 15, 2025D0 
April 8, 2025D0