Locate expert water well drillers, groundwater, and drought information in seven sisters, Texas. Whether you're installing, repairing, or maintaining a well, find trusted professionals in our listings.
Visit the Seven Sisters Water Well Map to view the water, irrigation, and geothermal wells.
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Specific Capacity –The rate of water flow from a well per unit of drawdown.
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| Geology | |
|---|---|
| Aquifier | Coastal lowlands aquifer system |
| Rock Formation | Semiconsolidated sand aquifers |
| Well Information* | |
|---|---|
| Well Depth | 472 (ft) |
| SWL | 139 (ft) |
| Bedrock Depth | -- (ft) |
| Yield | 13 (gpm) |
| * Average within 5km | |
| Drought Monitor | |
|---|---|
| October 13, 2026 | D2 |
| October 6, 2026 | D2 |
| September 29, 2026 | D3 |
| September 22, 2026 | D2 |
| September 15, 2026 | D2 |
| September 8, 2026 | D2 |
| September 1, 2026 | D1 |
| August 25, 2026 | D1 |
| Source: US Drought Monitor | |