⟁ Washington Well Data field records · 2026 survey

Washington Well Data › Cowlitz County › Longview (98632)

Longview, WA (98632): well depth, water level & drilling cost

✓ 999 Ecology records · Cowlitz County

235 ftmedian well depth
153 ft–375 fttypical depth range
105 ftmedian static water level
15 gpmmedian yield (221 tests)

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How deep are wells in and around Longview (98632), Washington?

The median drilled well depth in and around Longview (98632) is 235 ft, based on 994 wells with recorded depths in the state Ecology database. Half fall between 153 ft and 375 ft; 90% are shallower than 500 ft.

How much does it cost to drill a well in and around Longview (98632)?

Applying published per-foot rates to the local median depth of 235 ft: drilling and casing alone typically runs $5,875–$15,275; a complete system including pump, pressure tank, and hookup typically runs $14,100–$23,500. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Longview (98632)?

The median static water level is 105 ft below ground surface (middle half of wells: 42 ft–208 ft), from 253 measurements.

Drilled depth distribution

0–50 ft 20 50–100 ft 83 100–150 ft 143 150–200 ft 134 200–300 ft 243 300–400 ft 156 400–600 ft 176 600+ ft 39
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Part of Cowlitz 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.