South Santa Rosa, California Drillers and Service Providers

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Find the best water well drillers, groundwater, and drought information in south santa rosa, California. Whether you need a new well, repairs, or regular upkeep, connect with trusted experts in our listings.

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

Visit the South Santa Rosa Water Well Map to view the water, irrigation, and geothermal wells.

Water Well Professionals in South Santa Rosa, California – Water Well Drilling, Service, and Treatment

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Water Well Terminology

Aquitard –A less permeable layer that restricts the flow of groundwater from one aquifer to another.

Learn about more terms in the glossary.

South Santa Rosa Statistics

Geology
AquifierCalifornia Coastal Basin aquifers
Rock FormationUnconsolidated sand and gravel aquifers
Well Information*
Well Depth91 (ft)
SWL24 (ft)
Bedrock Depth-- (ft)
Yield98 (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