Big Rock, Iowa Water Well Drillers and Service Providers
Welcome to your resource for finding expert water well drillers, groundwater, and drought information in big rock, Iowa. Whether you need a new well, repair services, or routine upkeep, find professionals here.
Interactive Water Well Map – Estimate your new well's depth
Visit the Big Rock Water Well Map to view the water, irrigation, and geothermal wells.
Water Well Professionals in Big Rock, Iowa – Water Well Drilling, Service, and Treatment
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Water Well Map Widgets
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Water Well Terminology
Mud Rotary Drilling –A drilling method that uses drilling mud to lubricate the bit and remove cuttings.
Learn about more terms in the glossary.
Big Rock Statistics
| Geology | |
|---|---|
| Aquifier | Silurian-Devonian aquifers |
| Rock Formation | Carbonate-rock aquifers |
| Well Information* | |
|---|---|
| Well Depth | 247 (ft) |
| SWL | -- (ft) |
| Bedrock Depth | -- (ft) |
| Yield | -- (gpm) |
| * Average within 5km | |
| Drought Monitor | |
|---|---|
| October 21, 2025 | D0 |
| October 14, 2025 | D0 |
| October 7, 2025 | D0 |
| September 30, 2025 | D0 |
| September 23, 2025 | N |
| September 16, 2025 | N |
| September 9, 2025 | N |
| September 2, 2025 | N |
Source: US Drought MonitorAdd to Website | |
