Rio Vista Junction, California Drillers and Service Providers

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Your trusted resource for water well drillers, groundwater, and drought information in rio vista junction, California. Connect with experts for new wells, repairs, or regular maintenance.

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

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

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

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Water Well Terminology

Lithology –The physical characteristics of rock or sediment.

Learn about more terms in the glossary.

Rio Vista Junction Statistics

Geology
AquifierCentral Valley aquifer system
Rock FormationUnconsolidated sand and gravel aquifers
Well Information*
Well Depth178 (ft)
SWL27 (ft)
Bedrock Depth-- (ft)
Yield130 (gpm)
* Average within 5km
Drought Monitor
October 27, 2026N 
October 20, 2026N 
October 13, 2026N 
October 6, 2026N 
September 29, 2026N 
September 22, 2026N 
September 15, 2026N 
September 8, 2026N 
Source: US Drought Monitor