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Visit the Volta Water Well Map to view the water, irrigation, and geothermal wells.
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Confining Layer –A layer of rock or sediment that restricts the flow of groundwater.
Learn about more terms in the glossary.
| Geology | |
|---|---|
| Aquifier | Central Valley aquifer system |
| Rock Formation | Unconsolidated sand and gravel aquifers |
| Well Information* | |
|---|---|
| Well Depth | 228 (ft) |
| SWL | 25 (ft) |
| Bedrock Depth | -- (ft) |
| Yield | 620 (gpm) |
| * Average within 5km | |
| Drought Monitor | |
|---|---|
| October 6, 2026 | N |
| September 29, 2026 | N |
| September 22, 2026 | N |
| September 15, 2026 | N |
| September 8, 2026 | N |
| September 1, 2026 | N |
| August 25, 2026 | N |
| August 18, 2026 | N |
| Source: US Drought Monitor | |