Yountville, California Water Well Drillers and Service Providers
Find top water well drillers, groundwater, and drought information in yountville, California. For new installations, repairs, or regular maintenance, trust our listings.
Interactive Water Well Map – Estimate your new well's depth
Visit the Yountville Water Well Map to view the water, irrigation, and geothermal wells.
Water Well Professionals in Yountville, California – Water Well Drilling, Service, and Treatment
Pulliam Well Drilling
2877 Piedmont Ave
McLean & Williams Inc
878 El Centro Ave
Huckfeldt Well Drilling
994 Kaiser Rd
Water Well Drilling & Pump Services
20 Enterprise Ct
Larbre Well Drilling & Pumps Inc
18715 Arnold Dr
Jerry & Don's Yager Pump-Well
1290 Bodega Ave
Forster Pump & Engineering, Inc.
424 Payran St
Les Petersen Drilling & Pump Inc.
5434 Old Redwood
Koenig drilling Water Well
102 Veronda Ave
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
Cal Tech Pump Well & Water Treatment
17930 Deer Hill Rd
Pollack & Sons Pump since 1979
19280 Deer Hill Rd
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Water Well Terminology
Well Development –The process of removing fine sediments and drilling mud from a well to improve water flow.
Learn about more terms in the glossary.
Yountville Statistics
| Geology | |
|---|---|
| Aquifier | California Coastal Basin aquifers |
| Rock Formation | Unconsolidated sand and gravel aquifers |
| Well Information* | |
|---|---|
| Well Depth | 331 (ft) |
| SWL | 52 (ft) |
| Bedrock Depth | -- (ft) |
| Yield | 140 (gpm) |
| * Average within 5km | |
| Drought Monitor | |
|---|---|
| November 3, 2026 | N |
| October 27, 2026 | N |
| October 20, 2026 | N |
| October 13, 2026 | N |
| October 6, 2026 | N |
| September 29, 2026 | N |
| September 22, 2026 | N |
| September 15, 2026 | N |
| Source: US Drought Monitor | |
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