Find top water well drillers, groundwater, and drought information in sierra vista, California. For new installations, repairs, or regular maintenance, trust our listings.
Visit the Sierra Vista Water Well Map to view the water, irrigation, and geothermal wells.
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Check Valve –A valve that allows water to flow in one direction only, preventing backflow.
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| Geology | |
|---|---|
| Aquifier | Central Valley aquifer system |
| Rock Formation | Unconsolidated sand and gravel aquifers |
| Well Information* | |
|---|---|
| Well Depth | 336 (ft) |
| SWL | 154 (ft) |
| Bedrock Depth | -- (ft) |
| Yield | 1280 (gpm) |
| * Average within 5km | |
| Drought Monitor | |
|---|---|
| October 27, 2026 | D0 |
| October 20, 2026 | D0 |
| October 13, 2026 | D0 |
| October 6, 2026 | D0 |
| September 29, 2026 | D0 |
| September 22, 2026 | N |
| September 15, 2026 | N |
| September 8, 2026 | N |
| Source: US Drought Monitor | |