Mattawa, Washington Water Well Drillers and Service Providers
Welcome to your top source for water well drillers, groundwater, and drought information in mattawa, Washington. Whether you need a new well, repair services, or routine maintenance, find reliable professionals here.
Interactive Water Well Map – Estimate your new well's depth
Visit the Mattawa Water Well Map to view the water, irrigation, and geothermal wells.
Water Well Professionals in Mattawa, Washington – Water Well Drilling, Service, and Treatment
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Water Well Map Widgets
Add map link and drought monitor to your website!
Water Well Terminology
Yield Test –A test to measure the amount of water a well can produce.
Learn about more terms in the glossary.
Mattawa Statistics
| Geology | |
|---|---|
| Aquifier | Columbia Plateau basin-fill aquifers |
| Rock Formation | Unconsolidated sand and gravel aquifers |
| Well Information* | |
|---|---|
| Well Depth | -- (ft) |
| SWL | -- (ft) |
| Bedrock Depth | -- (ft) |
| Yield | -- (gpm) |
| * Average within 5km | |
| Drought Monitor | |
|---|---|
| July 8, 2025 | D0 |
| July 1, 2025 | D0 |
| June 24, 2025 | D0 |
| June 17, 2025 | D0 |
| June 10, 2025 | D0 |
| June 3, 2025 | D0 |
| May 27, 2025 | N |
| May 20, 2025 | N |
Source: US Drought MonitorAdd to Website | |
