Onslow, Iowa Water Well Drillers and Service Providers
Discover the best water well drillers, groundwater, and drought information in onslow, Iowa. For new wells, repairs, or regular maintenance, connect with trusted experts in our listings.
Interactive Water Well Map – Estimate your new well's depth
Visit the Onslow Water Well Map to view the water, irrigation, and geothermal wells.
Water Well Professionals in Onslow, Iowa – Water Well Drilling, Service, and Treatment
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Water Well Map Widgets
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Water Well Terminology
Perforated Casing –A well casing with holes to allow water to enter.
Learn about more terms in the glossary.
Onslow Statistics
| Geology | |
|---|---|
| Aquifier | Silurian-Devonian aquifers |
| Rock Formation | Carbonate-rock aquifers |
| Well Information* | |
|---|---|
| Well Depth | 192 (ft) |
| SWL | -- (ft) |
| Bedrock Depth | -- (ft) |
| Yield | -- (gpm) |
| * Average within 5km | |
| Drought Monitor | |
|---|---|
| April 8, 2025 | D0 |
| April 1, 2025 | D0 |
| March 25, 2025 | D0 |
| March 18, 2025 | D0 |
| March 11, 2025 | D0 |
| March 4, 2025 | D1 |
| February 25, 2025 | D1 |
| February 18, 2025 | D1 |
Source: US Drought MonitorAdd to Website | |
