Chehalis, Washington Drillers and Service Providers

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Discover the best water well drillers, groundwater, and drought information in chehalis, Washington. For new wells, repairs, or regular maintenance, find reliable experts in our listings.

Interactive Water Well Map – Estimate your new well's depth

Visit the Chehalis Water Well Map to view the water, irrigation, and geothermal wells.

Water Well Professionals in Chehalis, Washington – Water Well Drilling, Service, and Treatment

Moerke & Sons Pump & Drilling, Inc.
1162 Nw State Ave
Advanced Drilling LLC
11530 School Land Rd SW

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Water Well Map Widgets

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Water Well Terminology

EffluentWastewater discharged into the environment from a treatment plant or industrial process.

Learn about more terms in the glossary.

Chehalis Statistics

Geology
AquifierPacific Northwest basin-fill aquifers
Rock FormationUnconsolidated sand and gravel aquifers
Well Information*
Well Depth-- (ft)
SWL-- (ft)
Bedrock Depth-- (ft)
Yield-- (gpm)
* Average within 5km
Drought Monitor
July 8, 2025D1 
July 1, 2025D1 
June 24, 2025D1 
June 17, 2025D1 
June 10, 2025D0 
June 3, 2025D0 
May 27, 2025D0 
May 20, 2025D0