Coulee City, Washington Water Well Drillers and Service Providers
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Water Well Professionals in Coulee City, Washington – Water Well Drilling, Service, and Treatment
D C Drilling Inc.
6333 S Frontage Rd E
Joy Drilling Co
5369 Janel Ct NE
Bransen Drilling LLC
406 W Broadway Ave Ste F
Empire Well Drilling
14117 Rd
O'Connell Drilling & Supply
21B Brewster Airport Rd
Rock Well Water Systems & Pumps
14765 Shamel St
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Water Well Terminology
UV Disinfection –A method of water purification that uses ultraviolet light to kill microorganisms.
Learn about more terms in the glossary.
Coulee City 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 | |
|---|---|
| October 27, 2026 | D1 |
| October 20, 2026 | D1 |
| October 13, 2026 | D1 |
| October 6, 2026 | D1 |
| September 29, 2026 | D1 |
| September 22, 2026 | D1 |
| September 15, 2026 | D1 |
| September 8, 2026 | D1 |
| Source: US Drought Monitor | |
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