Coulee Dam, Washington Water Well Drillers and Service Providers
Your go-to source for expert water well drillers, groundwater, and drought information in coulee dam, Washington. Connect with trusted professionals for new wells, repairs, or maintenance.
Interactive Water Well Map – Estimate your new well's depth
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Water Well Professionals in Coulee Dam, Washington – Water Well Drilling, Service, and Treatment
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Water Well Terminology
Coliform Bacteria –A group of bacteria commonly found in the environment, used as an indicator of water quality.
Learn about more terms in the glossary.
Coulee Dam Statistics
| Geology | |
|---|---|
| Aquifier | Columbia Plateau basaltic-rock aquifers |
| Rock Formation | Igneous and metamorphic-rock aquifers |
| Well Information* | |
|---|---|
| Well Depth | -- (ft) |
| SWL | -- (ft) |
| Bedrock Depth | -- (ft) |
| Yield | -- (gpm) |
| * Average within 5km | |
| Drought Monitor | |
|---|---|
| April 29, 2025 | N |
| April 22, 2025 | N |
| April 15, 2025 | N |
| April 8, 2025 | N |
| April 1, 2025 | N |
| March 25, 2025 | N |
| March 18, 2025 | N |
| March 11, 2025 | N |
Source: US Drought MonitorAdd to Website | |
