Sierra Vista, California Drillers and Service Providers

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

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

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

Water Well Professionals in Sierra Vista, California – Water Well Drilling, Service, and Treatment

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Water Well Terminology

Check Valve –A valve that allows water to flow in one direction only, preventing backflow.

Learn about more terms in the glossary.

Sierra Vista Statistics

Geology
AquifierCentral Valley aquifer system
Rock FormationUnconsolidated sand and gravel aquifers
Well Information*
Well Depth336 (ft)
SWL154 (ft)
Bedrock Depth-- (ft)
Yield1280 (gpm)
* Average within 5km
Drought Monitor
October 27, 2026D0 
October 20, 2026D0 
October 13, 2026D0 
October 6, 2026D0 
September 29, 2026D0 
September 22, 2026N 
September 15, 2026N 
September 8, 2026N 
Source: US Drought Monitor