Signal Hill, California Water Well Drillers and Service Providers
Find expert water well drillers, groundwater, and drought information in signal hill, California. For new installations, repairs, or regular upkeep, connect with trusted professionals.
Interactive Water Well Map – Estimate your new well's depth
Visit the Signal Hill Water Well Map to view the water, irrigation, and geothermal wells.
Water Well Professionals in Signal Hill, California – Water Well Drilling, Service, and Treatment
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Water Well Terminology
Unconfined Aquifer –An aquifer that is directly open to the surface and whose water table can rise and fall.
Learn about more terms in the glossary.
Signal Hill Statistics
| Geology | |
|---|---|
| Aquifier | California Coastal Basin aquifers |
| Rock Formation | Unconsolidated sand and gravel aquifers |
| Well Information* | |
|---|---|
| Well Depth | 155 (ft) |
| SWL | 40 (ft) |
| Bedrock Depth | -- (ft) |
| Yield | 1305 (gpm) |
| * Average within 5km | |
| Drought Monitor | |
|---|---|
| October 21, 2025 | D1 |
| October 14, 2025 | D2 |
| October 7, 2025 | D2 |
| September 30, 2025 | D2 |
| September 23, 2025 | D2 |
| September 16, 2025 | D2 |
| September 9, 2025 | D2 |
| September 2, 2025 | D2 |
Source: US Drought MonitorAdd to Website | |
