San Dimas, California Drillers and Service Providers

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

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Water Well Professionals in San Dimas, California – Water Well Drilling, Service, and Treatment

General Pump Company Inc.
159 N Acacia St
Malcolm Drilling Company, Inc
4926 Azusa Canyon Rd
Yellow Jacket Drilling Services
9460 Lucas Ranch Rd
Great West Drilling Inc
9431 Resenda Ave
Daugherty Pump & Drilling
4281 El Mirage Rd

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Water Well Terminology

Water SoftenerA device that removes minerals, such as calcium and magnesium, from water to prevent scaling.

Learn about more terms in the glossary.

San Dimas Statistics

Geology
AquifierCalifornia Coastal Basin aquifers
Rock FormationUnconsolidated sand and gravel aquifers
Well Information*
Well Depth251 (ft)
SWL70 (ft)
Bedrock Depth-- (ft)
Yield267 (gpm)
* Average within 5km
Drought Monitor
June 17, 2025D2 
June 10, 2025D2 
June 3, 2025D2 
May 27, 2025D2 
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April 29, 2025D2