⟁ Washington Well Data field records · 2026 survey

Washington Well Data › Pierce County › Kapowsin (98344)

Kapowsin, WA (98344): well depth, water level & drilling cost

✓ 722 Ecology records · Pierce County

95 ftmedian well depth
68 ft–138 fttypical depth range
36 ftmedian static water level
16 gpmmedian yield (54 tests)

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How deep are wells in and around Kapowsin (98344), Washington?

The median drilled well depth in and around Kapowsin (98344) is 95 ft, based on 718 wells with recorded depths in the state Ecology database. Half fall between 68 ft and 138 ft; 90% are shallower than 216 ft.

How much does it cost to drill a well in and around Kapowsin (98344)?

Applying published per-foot rates to the local median depth of 95 ft: drilling and casing alone typically runs $2,375–$6,175; a complete system including pump, pressure tank, and hookup typically runs $5,700–$9,500. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Kapowsin (98344)?

The median static water level is 36 ft below ground surface (middle half of wells: 16 ft–58 ft), from 92 measurements.

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Drilled depth distribution

0–50 ft 44 50–100 ft 348 100–150 ft 168 150–200 ft 73 200–300 ft 60 300–400 ft 14 400–600 ft 9 600+ ft 2
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Part of Pierce 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.