St Helens, Oregon Water Well Drillers and Service Providers
Discover reliable water well drillers, groundwater, and drought information in st helens, Oregon. For new wells, repairs, or regular maintenance, explore our listings for experts.
Interactive Water Well Map – Estimate your new well's depth
Visit the St Helens Water Well Map to view the water, irrigation, and geothermal wells.
Water Well Professionals in St Helens, Oregon – Water Well Drilling, Service, and Treatment
McMullen Water Systems
145 N 19th St
McMullen Well Drilling Corp
36061 Construction Way
Dale Mcghee & Sons Well Drilling, Inc.
4409 Pleasant Hill Rd
Don Pitner Jr Well Drilling
17911 Ne Peg Rd
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Water Well Terminology
Hydrogeology –The study of groundwater and its interactions with geological formations.
Learn about more terms in the glossary.
St Helens Statistics
| Geology | |
|---|---|
| Aquifier | Pacific Northwest 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 6, 2026 | D0 |
| September 29, 2026 | D0 |
| September 22, 2026 | D0 |
| September 15, 2026 | D0 |
| September 8, 2026 | D0 |
| September 1, 2026 | D0 |
| August 25, 2026 | D0 |
| August 18, 2026 | D0 |
| Source: US Drought Monitor | |
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