Washington Well Data › Mason County › Shelton (98584)
Shelton, WA (98584): well depth, water level & drilling cost
✓ 3,332 Ecology records · Mason County
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How deep are wells in and around Shelton (98584), Washington?
The median drilled well depth in and around Shelton (98584) is 118 ft, based on 3,319 wells with recorded depths in the state Ecology database. Half fall between 76 ft and 174 ft; 90% are shallower than 235 ft.
How much does it cost to drill a well in and around Shelton (98584)?
Applying published per-foot rates to the local median depth of 138 ft: drilling and casing alone typically runs $3,450–$8,970; a complete system including pump, pressure tank, and hookup typically runs $8,280–$13,800. Actual quotes depend on site access, geology, and casing requirements.
What is the static water level in and around Shelton (98584)?
The median static water level is 66 ft below ground surface (middle half of wells: 34 ft–115 ft), from 870 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.
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Part of Mason 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.