Radnor, California Drillers and Service Providers

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Find trusted water well drillers, groundwater, and drought information in radnor, California. For new installations, repairs, or regular maintenance, connect with reliable experts.

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

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

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Water Well Map Widgets

Add map link and drought monitor to your website!

Water Well Terminology

Clay LayerA fine-grained, impermeable layer that can act as a confining layer for groundwater.

Learn about more terms in the glossary.

Radnor Statistics

Geology
AquifierCentral Valley aquifer system
Rock FormationUnconsolidated sand and gravel aquifers
Well Information*
Well Depth732 (ft)
SWL203 (ft)
Bedrock Depth-- (ft)
Yield1183 (gpm)
* Average within 5km
Drought Monitor
August 18, 2026N 
August 11, 2026N 
August 4, 2026N 
July 28, 2026N 
July 21, 2026N 
July 14, 2026N 
July 7, 2026N 
June 30, 2026N