Tomales, California Drillers and Service Providers

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Your premier resource for water well drillers, groundwater, and drought information in tomales, California. Connect with trusted professionals for new installations, repairs, or maintenance.

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

Sonoma County Pump & Well
8352 Blackney Rd
Weeks Drilling & Pump Co.
Fisch Bros. Drilling Inc
5001 Gravenstein Hwy N
Jack Sissel Pump & Well Service
4937 Gravenstein Hwy N
Koenig drilling Water Well
102 Veronda Ave
Jerry & Don's Yager Pump-Well
1290 Bodega Ave
Forster Pump & Engineering, Inc.
424 Payran St
Les Petersen Drilling & Pump Inc.
5434 Old Redwood
Luciani Pump Co. Inc.

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Water Well Terminology

Geophysical LoggingThe process of recording the physical properties of rocks and sediments in a borehole.

Learn about more terms in the glossary.

Tomales Statistics

Geology
AquifierCalifornia Coastal Basin aquifers
Rock FormationUnconsolidated sand and gravel aquifers
Well Information*
Well Depth157 (ft)
SWL33 (ft)
Bedrock Depth-- (ft)
Yield18 (gpm)
* Average within 5km
Drought Monitor
February 11, 2025N 
February 4, 2025N 
January 28, 2025N 
January 21, 2025N 
January 14, 2025N 
January 7, 2025N 
December 31, 2024N 
December 24, 2024N