Rancho Cucamonga, California Drillers and Service Providers

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Locate top-notch water well drillers, groundwater, and drought information in rancho cucamonga, California. Whether you need a new well, repairs, or regular maintenance, find experts through our listings.

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

Water Well Professionals in Rancho Cucamonga, California – Water Well Drilling, Service, and Treatment

Yellow Jacket Drilling Services
9460 Lucas Ranch Rd
Great West Drilling Inc
9431 Resenda Ave
General Pump Company Inc.
159 N Acacia St
Best Drilling and Pump, Inc.
1640 Pellisier Rd
Rivera Water Pump & Well Services
4766 Valley Forge Dr
Berchtold Water Well & Pump
2762 St Lawrence St
Legend Pump & Well Service, Inc.
1324 W Rialto Ave
Daugherty Pump & Drilling
4281 El Mirage Rd
Independent Well Drilling
11675 Tujunga Rd
Taylor Pump And Well Company
31032 Sherwood St
Solomon Well Drill & Pump Services
33882 Old Woman Springs Rd

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Water Well Terminology

Clay LayerA fine-grained, impermeable layer that can act as a confining layer for groundwater.

Learn about more terms in the glossary.

Rancho Cucamonga Statistics

Geology
AquifierCalifornia Coastal Basin aquifers
Rock FormationUnconsolidated sand and gravel aquifers
Well Information*
Well Depth660 (ft)
SWL375 (ft)
Bedrock Depth-- (ft)
Yield2403 (gpm)
* Average within 5km
Drought Monitor
October 21, 2025D2 
October 14, 2025D2 
October 7, 2025D2 
September 30, 2025D2 
September 23, 2025D2 
September 16, 2025D2 
September 9, 2025D2 
September 2, 2025D2