Coalinga, California Drillers and Service Providers

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Welcome to your resource for finding expert water well drillers, groundwater, and drought information in coalinga, California. Whether you need a new well, repair services, or routine upkeep, find professionals here.

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

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

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

Miller Drilling Co.
329 N Main St
Filipponi & Thompson Pump Co
3250 El Camino Real

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Water Well Terminology

SeepageSlow movement of water through soil or rock.

Learn about more terms in the glossary.

Coalinga Statistics

Geology
AquifierCentral Valley aquifer system
Rock FormationUnconsolidated sand and gravel aquifers
Well Information*
Well Depth789 (ft)
SWL307 (ft)
Bedrock Depth-- (ft)
Yield1460 (gpm)
* Average within 5km
Drought Monitor
July 8, 2025D0 
July 1, 2025D0 
June 24, 2025D0 
June 17, 2025D0 
June 10, 2025D0 
June 3, 2025D0 
May 27, 2025D0 
May 20, 2025D0