Santa Rosa, California Drillers and Service Providers

App Store BadgeGoogle Play Badge

Your go-to guide for water well drillers, groundwater, and drought information in santa rosa, California. Find reliable experts for new well installations, repairs, or routine maintenance.

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

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

Water Well Professionals in Santa Rosa, California – Water Well Drilling, Service, and Treatment

Les Petersen Drilling & Pump Inc.
5434 Old Redwood
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
Luciani Pump Co. Inc.
Forster Pump & Engineering, Inc.
424 Payran St
Larbre Well Drilling & Pumps Inc
18715 Arnold Dr
Cal Tech Pump Well & Water Treatment
Pollack & Sons Pump since 1979

Don't see your company listed? Let us know at help@waterwellmap.com

Water Well Map Widgets

Add map link and drought monitor to your website!

Water Well Terminology

EffluentWastewater discharged into the environment from a treatment plant or industrial process.

Learn about more terms in the glossary.

Santa Rosa Statistics

Geology
AquifierCalifornia Coastal Basin aquifers
Rock FormationUnconsolidated sand and gravel aquifers
Well Information*
Well Depth82 (ft)
SWL24 (ft)
Bedrock Depth-- (ft)
Yield857 (gpm)
* Average within 5km
Drought Monitor
April 29, 2025N 
April 22, 2025N 
April 15, 2025N 
April 8, 2025N 
April 1, 2025N 
March 25, 2025N 
March 18, 2025N 
March 11, 2025N