Pasadena, California Drillers and Service Providers

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Find top water well drillers, groundwater, and drought information in pasadena, California. For new installations, repairs, or regular maintenance, trust our listings.

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

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

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

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Water Well Terminology

Drawdown Cone –A cone-shaped depression in the water table around a pumping well.

Learn about more terms in the glossary.

Pasadena Statistics

Geology
AquifierCalifornia Coastal Basin aquifers
Rock FormationUnconsolidated sand and gravel aquifers
Well Information*
Well Depth384 (ft)
SWL103 (ft)
Bedrock Depth-- (ft)
Yield1257 (gpm)
* Average within 5km
Drought Monitor
October 13, 2026N 
October 6, 2026N 
September 29, 2026N 
September 22, 2026N 
September 15, 2026N 
September 8, 2026N 
September 1, 2026N 
August 25, 2026N 
Source: US Drought Monitor