⟁ Washington Well Data field records · 2026 survey

Washington Well Data › Spokane County › Spokane (99217)

Spokane, WA (99217): well depth, water level & drilling cost

✓ 1,096 Ecology records · Spokane County

220 ftmedian well depth
120 ft–375 fttypical depth range
60 ftmedian static water level
6 gpmmedian yield (167 tests)

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How deep are wells in and around Spokane (99217), Washington?

The median drilled well depth in and around Spokane (99217) is 220 ft, based on 1,088 wells with recorded depths in the state Ecology database. Half fall between 120 ft and 375 ft; 90% are shallower than 520 ft.

How much does it cost to drill a well in and around Spokane (99217)?

Applying published per-foot rates to the local median depth of 220 ft: drilling and casing alone typically runs $5,500–$14,300; a complete system including pump, pressure tank, and hookup typically runs $13,200–$22,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Spokane (99217)?

The median static water level is 60 ft below ground surface (middle half of wells: 39 ft–151 ft), from 159 measurements.

Drilled depth distribution

0–50 ft 19 50–100 ft 151 100–150 ft 213 150–200 ft 104 200–300 ft 173 300–400 ft 178 400–600 ft 185 600+ ft 65
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Part of Spokane 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.