Washington Well Data › Lewis County › Napavine (98565)
Napavine, WA (98565): well depth, water level & drilling cost
✓ 1,110 Ecology records · Lewis County
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How deep are wells in and around Napavine (98565), Washington?
The median drilled well depth in and around Napavine (98565) is 103 ft, based on 1,105 wells with recorded depths in the state Ecology database. Half fall between 78 ft and 137 ft; 90% are shallower than 189 ft.
How much does it cost to drill a well in and around Napavine (98565)?
Applying published per-foot rates to the local median depth of 103 ft: drilling and casing alone typically runs $2,575–$6,695; a complete system including pump, pressure tank, and hookup typically runs $6,180–$10,300. Actual quotes depend on site access, geology, and casing requirements.
What is the static water level in and around Napavine (98565)?
The median static water level is 31 ft below ground surface (middle half of wells: 21 ft–67 ft), from 254 measurements.
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See every recorded well near any address — depths, water levels, yields, original driller's logs — in a one-time report.
Free lookup Property report — $49Free. Goes to licensed drillers working Lewis County.
Part of Lewis County well records.
Method: medians computed from Ecology records (water wells only — soil/environmental borings and decommissions excluded; depths 0–5,000 ft), grouped by ZIP from the recorded address. Cost estimate applies published per-foot ranges to the local median depth — full methodology & sources.