Petaluma, California Water Well Drillers and Service Providers
Welcome to your reliable source for water well drillers, groundwater, and drought information in petaluma, California. Whether you're installing a new well, need repairs, or routine maintenance, find experts here.
Interactive Water Well Map – Estimate your new well's depth
Visit the Petaluma Water Well Map to view the water, irrigation, and geothermal wells.
Water Well Professionals in Petaluma, California – Water Well Drilling, Service, and Treatment
Jerry & Don's Yager Pump-Well
1290 Bodega Ave
Forster Pump & Engineering, Inc.
424 Payran St
Koenig drilling Water Well
102 Veronda Ave
Larbre Well Drilling & Pumps Inc
18715 Arnold Dr
Les Petersen Drilling & Pump Inc.
5434 Old Redwood
Sonoma County Pump & Well
8352 Blackney Rd
Weeks Drilling & Pump Co.
6100 CA
Fisch Bros. Drilling Inc
5001 Gravenstein Hwy N
Jack Sissel Pump & Well Service
4937 Gravenstein Hwy N
Pulliam Well Drilling
2877 Piedmont Ave
Water Well Drilling & Pump Services
26 Medway Rd
McLean & Williams Inc
878 El Centro Ave
Huckfeldt Well Drilling
994 Kaiser Rd
Water Well Drilling & Pump Services
20 Enterprise Ct
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Water Well Terminology
Screen Slot Size –The size of the openings in a well screen, determining what size particles are filtered out.
Learn about more terms in the glossary.
Petaluma Statistics
| Geology | |
|---|---|
| Aquifier | California Coastal Basin aquifers |
| Rock Formation | Unconsolidated sand and gravel aquifers |
| Well Information* | |
|---|---|
| Well Depth | 131 (ft) |
| SWL | 41 (ft) |
| Bedrock Depth | -- (ft) |
| Yield | 62 (gpm) |
| * Average within 5km | |
| Drought Monitor | |
|---|---|
| September 1, 2026 | N |
| August 25, 2026 | N |
| August 18, 2026 | N |
| August 11, 2026 | N |
| August 4, 2026 | N |
| July 28, 2026 | N |
| July 21, 2026 | N |
| July 14, 2026 | N |
Source: US Drought MonitorAdd to Website | |
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